Patent Applications published on May 6, 2021 - page 13

#3601
US20210131140A1
Fixed constructions

FENCING SYSTEMS

#3602 ✅ Patent 11,643,858 granted on 2023-05-09
US20210131141A1
Fixed constructions

Plastic door check without steel fasteners

#3603 ✅ Patent 11,761,241 granted on 2023-09-19
US20210131142A1
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Accidental unlocking prevention electronic lock

#3604
US20210131143A1
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LOCKING DEVICE FOR LOCKER

#3605 ✅ Patent 11,401,734 granted on 2022-08-02
US20210131144A1
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Bolt mechanism with door position sensor

#3606 ✅ Patent 11,629,530 granted on 2023-04-18
US20210131145A1
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Pull through cable lock

#3607
US20210131146A1
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LOCK

#3608
US20210131147A1
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Locking System for Containers

#3609 ✅ Patent 11,808,060 granted on 2023-11-07
US20210131148A1
Fixed constructions

Lock with sliding lock body portions

#3610 ✅ Patent 11,598,126 granted on 2023-03-07
US20210131149A1
Fixed constructions

Product merchandising systems with enhanced security features

#3611 ✅ Patent 11,624,215 granted on 2023-04-11
US20210131150A1
Fixed constructions

Lifting handle construction for vehicle tilt bed

#3612 ✅ Patent 11,885,160 granted on 2024-01-30
US20210131151A1
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Sliding door locking device

#3613
US20210131152A1
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Latchbolt mechanism and latchbolt accommodating mechanism

#3614 ✅ Patent 11,814,885 granted on 2023-11-14
US20210131153A1
Fixed constructions

Closure device, preferably for closing a sealing flap of an opening

#3615 ✅ Patent 11,447,989 granted on 2022-09-20
US20210131154A1
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Hood prop rod assembly for vehicles

#3616
US20210131155A1
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MOTOR VEHICLE DOOR WITH ARRESTER DEVICE

#3617
US20210131156A1
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CABINET DOOR ASSEMBLY FOR A HOUSEHOLD APPLIANCE

#3618 ✅ Patent 11,274,480 granted on 2022-03-15
US20210131157A1
Fixed constructions

Sliding door roller and method of installation

#3619 ✅ Patent 11,629,543 granted on 2023-04-18
US20210131158A1
Fixed constructions

Buffer having a self-adjustable stopper

#3620 ✅ Patent 11,193,320 granted on 2021-12-07
US20210131159A1
Fixed constructions

Window regulator assembly

#3621 ✅ Patent 11,480,002 granted on 2022-10-25
US20210131160A1
Fixed constructions

Power tailgate having manual operation feature

#3622 ✅ Patent 11,519,213 granted on 2022-12-06
US20210131161A1
Fixed constructions

Automated door assembly for a dishwasher appliance

#3623 ✅ Patent 11,505,982 granted on 2022-11-22
US20210131162A1
Fixed constructions

Track- or rail-mounted closure drive assembly

#3624 ✅ Patent 11,414,913 granted on 2022-08-16
US20210131163A1
Fixed constructions

Train door control method and system

#3625 ✅ Patent 11,466,506 granted on 2022-10-11
US20210131164A1
Fixed constructions

Touchless smart storage box with face recognition

#3626 ✅ Patent 11,286,709 granted on 2022-03-29
US20210131165A1
Fixed constructions

Coplanar bi-fold and sliding door

#3627 ✅ Patent 11,555,347 granted on 2023-01-17
US20210131166A1
Fixed constructions

Plug connector and plug connection

#3628 ✅ Patent 11,326,388 granted on 2022-05-10
US20210131167A1
Fixed constructions

Glass panel unit assembly, method for manufacturing glass panel unit, and method for manufacturing glass panel unit assembly

#3629
US20210131168A1
Fixed constructions

GLASS PANEL UNIT AND METHOD FOR MANUFACTURING GLASS PANEL UNIT

#3630
US20210131169A1
Fixed constructions

GLASS PANEL UNIT MANUFACTURING METHOD

#3631 ✅ Patent 11,560,750 granted on 2023-01-24
US20210131170A1
Fixed constructions

Composite door systems

#3632 ✅ Patent 12,234,683 granted on 2025-02-25
US20210131171A1
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Door and home appliance having the same

#3633
US20210131172A1
Fixed constructions

PRODUCT, SYSTEM, METHOD, APPARATUS AND ARTICLE OF MANUFACTURE FOR PET ACCESS REPLACE OF WINDOW SCREEN

#3634 ✅ Patent 11,136,817 granted on 2021-10-05
US20210131173A1
Fixed constructions

Grille decorative flower structure

#3635 ✅ Patent 11,624,233 granted on 2023-04-11
US20210131174A1
Fixed constructions

Self-locking balance weight-type insulated glass assembly having internal blinds

#3636 ✅ Patent 11,047,172 granted on 2021-06-29
US20210131175A1
Fixed constructions

Cord-resistance adjusting device

#3637 ✅ Patent 11,608,679 granted on 2023-03-21
US20210131176A1
Fixed constructions

Automated tilt wand controller for window blinds

#3638 ✅ Patent 11,927,056 granted on 2024-03-12
US20210131177A1
Fixed constructions

Retractable screen system and fenestration assembly

#3639
US20210131178A1
Fixed constructions

DOOR, IN PARTICULAR SPIRAL DOOR

#3640 ✅ Patent 11,591,850 granted on 2023-02-28
US20210131179A1
Fixed constructions

Capacitive touch fabric and system and method for shade control via the capacitive touch fabric

#3641 ✅ Patent 11,851,948 granted on 2023-12-26
US20210131180A1
Fixed constructions

Door lowering mechanism and method

#3642
US20210131181A1
Fixed constructions

Secluded Step Stool

#3643 ✅ Patent 11,359,437 granted on 2022-06-14
US20210131182A1
Fixed constructions

Ladder caddy assembly

#3644
US20210131183A1
Fixed constructions

Protection Pad for Ladders and/or Gutters

#3645 ✅ Patent 11,549,310 granted on 2023-01-10
US20210131184A1
Fixed constructions

Foldable balcony balustrade-combined fire/disaster evacuation facility

#3646 ✅ Patent 11,560,757 granted on 2023-01-24
US20210131185A1
Fixed constructions

Release mechanism for a whipstock

#3647
US20210131186A1
Fixed constructions

THERMAL LANCE COMPRISING AT LEAST ONE HOLLOW TUBULAR PROFILE MADE OF ALUMINIUM AND/OR MAGNESIUM, AMONG OTHER MATERIALS, WHICH ALLOWS SAME TO BE USED IN PROCESSES REQUIRING A LARGE AMOUNT OF ENERGY TO CUT, PERFORATE AND/OR MELT MATERIALS HAVING A HIGH THERMAL REQUIREMENT

#3648
US20210131187A1
Fixed constructions

ROCK BIT HAVING CUTTINGS CHANNELS FOR FLOW OPTIMIZATION

#3649 ✅ Patent 11,946,320 granted on 2024-04-02
US20210131188A1
Fixed constructions

Polycrystalline diamond elements and systems and methods for fabricating the same

#3650 ✅ Patent 11,220,869 granted on 2022-01-11
US20210131189A1
Fixed constructions

Drill bit inserts and drill bits including same

#3651 ✅ Patent 11,208,849 granted on 2021-12-28
US20210131190A1
Fixed constructions

Drill bit cutter elements and drill bits including same

#3652 ✅ Patent 11,499,376 granted on 2022-11-15
US20210131191A1
Fixed constructions

Drilling system and method of using same

#3653 ✅ Patent 11,572,742 granted on 2023-02-07
US20210131192A1
Fixed constructions

Automatic handheld shovel with auger

#3654 ✅ Patent 11,313,179 granted on 2022-04-26
US20210131193A1
Fixed constructions

System for connecting between risers of composite material and flowlines, which can be used with a hybrid riser, and method for constructing same

#3655 ✅ Patent 11,035,179 granted on 2021-06-15
US20210131194A1
Fixed constructions

Disconnecting a stuck drill pipe

#3656 ✅ Patent 11,371,294 granted on 2022-06-28
US20210131195A1
Fixed constructions

Releasable ratchet latch connector

#3657 ✅ Patent 11,448,016 granted on 2022-09-20
US20210131196A1
Fixed constructions

Casing friction reduction methods and tool

#3658 ✅ Patent 11,512,540 granted on 2022-11-29
US20210131197A1
Fixed constructions

Methods for mitigating whirl

#3659 ✅ Patent 11,598,163 granted on 2023-03-07
US20210131198A1
Fixed constructions

Catwalk tubular measurement and method of use

#3660 ✅ Patent 11,560,763 granted on 2023-01-24
US20210131199A1
Fixed constructions

Methods and apparatus for pre-torque detection in a threaded connection

#3661 ✅ Patent 11,053,757 granted on 2021-07-06
US20210131200A1
Fixed constructions

Remotely controllable reel with conveyance for a well

#3662
US20210131201A1
Fixed constructions

OIL SWELLABLE MATERIAL FOR LOW TEMPERATURE LOST CIRCULATION MATERIAL APPLICATION

#3663 ✅ Patent 11,236,560 granted on 2022-02-01
US20210131202A1
Fixed constructions

Internally heated screws

#3664 ✅ Patent 11,739,600 granted on 2023-08-29
US20210131203A1
Fixed constructions

Degassing and analyzing drilling fluid

#3665 ✅ Patent 11,255,143 granted on 2022-02-22
US20210131204A1
Fixed constructions

Pressure range control in a downhole transducer assembly

#3666 ✅ Patent 11,149,507 granted on 2021-10-19
US20210131205A1
Fixed constructions

Rotating control device

#3667 ✅ Patent 11,598,166 granted on 2023-03-07
US20210131206A1
Fixed constructions

Float equipment assemblies and methods to isolate downhole strings

#3668 ✅ Patent 11,512,544 granted on 2022-11-29
US20210131207A1
Fixed constructions

Fluid handling device

#3669 ✅ Patent 11,156,046 granted on 2021-10-26
US20210131208A1
Fixed constructions

Method for reducing stick-slip logging tools

#3670 ✅ Patent 11,105,165 granted on 2021-08-31
US20210131209A1
Fixed constructions

Downhole device including a fluid propulsion system

#3671 ✅ Patent 11,255,148 granted on 2022-02-22
US20210131210A1
Fixed constructions

Expandable elastomeric sealing layer for a rigid sealing device

#3672 ✅ Patent 11,608,700 granted on 2023-03-21
US20210131211A1
Fixed constructions

Methods and systems for anchoring a plug in a wellbore

#3673 ✅ Patent 11,225,850 granted on 2022-01-18
US20210131212A1
Fixed constructions

Cutting a tubular in a wellbore

#3674 ✅ Patent 11,421,500 granted on 2022-08-23
US20210131213A1
Fixed constructions

Pipe diameter reduction lock-down system

#3675 ✅ Patent 11,549,327 granted on 2023-01-10
US20210131214A1
Fixed constructions

Blowout preventer and method

#3676 ✅ Patent 11,136,849 granted on 2021-10-05
US20210131215A1
Fixed constructions

Dual string fluid management devices for oil and gas applications

#3677 ✅ Patent 11,015,414 granted on 2021-05-25
US20210131216A1
Fixed constructions

Shearable tool activation device

#3678 ✅ Patent 11,168,534 granted on 2021-11-09
US20210131217A1
Fixed constructions

Downhole crossflow containment tool

#3679 ✅ Patent 11,486,221 granted on 2022-11-01
US20210131218A1
Fixed constructions

Wellbore casing repair safety tool for low-pressure hydrocarbon wells

#3680 ✅ Patent 11,168,536 granted on 2021-11-09
US20210131219A1
Fixed constructions

Seal apparatus and methods of use

#3681 ✅ Patent 11,643,903 granted on 2023-05-09
US20210131220A1
Fixed constructions

Reducing magnetic hysteresis of a position sensor assembly

#3682 ✅ Patent 11,603,736 granted on 2023-03-14
US20210131221A1
Fixed constructions

Buoyancy assist tool with degradable nose

#3683 ✅ Patent 10,995,583 granted on 2021-05-04
US20210131222A1
Fixed constructions

Buoyancy assist tool with debris barrier

#3684 ✅ Patent 11,441,388 granted on 2022-09-13
US20210131223A1
Fixed constructions

Methods and systems for a flow activated annulus choke device

#3685 ✅ Patent 11,512,558 granted on 2022-11-29
US20210131224A1
Fixed constructions

Device and method to trigger, shift, and/or operate a downhole device of a drilling string in a wellbore

#3686 ✅ Patent 11,293,264 granted on 2022-04-05
US20210131225A1
Fixed constructions

Downhole apparatus and methods

#3687 ✅ Patent 11,215,029 granted on 2022-01-04
US20210131226A1
Fixed constructions

Cemented barrier valve protection

#3688 ✅ Patent 11,542,782 granted on 2023-01-03
US20210131227A1
Fixed constructions

Ball seat release apparatus

#3689
US20210131228A1
Fixed constructions

MITIGATING LIQUID LOADING IN GAS WELLS

#3690
US20210131229A1
Fixed constructions

WAX CUTTING TOOL FOR REMOVING WAX FROM AN OIL WELL TUBING

#3691 ✅ Patent 11,655,691 granted on 2023-05-23
US20210131230A1
Fixed constructions

Downhole cleaning apparatus

#3692 ✅ Patent 11,499,397 granted on 2022-11-15
US20210131231A1
Fixed constructions

Dynamic calibration of reservoir simulation models using flux conditioning

#3693 ✅ Patent 11,898,418 granted on 2024-02-13
US20210131232A1
Fixed constructions

Prevention of ferromagnetic solids deposition on electrical submersible pumps (ESPs) by magnetic means

#3694 ✅ Patent 11,773,691 granted on 2023-10-03
US20210131233A1
Fixed constructions

Remotely operated isolation valve

#3695 ✅ Patent 11,162,332 granted on 2021-11-02
US20210131234A1
Fixed constructions

Optimizing fluid transfer design and execution during wellbore displacement operations

#3696 ✅ Patent 11,674,367 granted on 2023-06-13
US20210131235A1
Fixed constructions

System and method for selecting fluid systems for hydraulic fracturing

#3697 ✅ Patent 11,352,860 granted on 2022-06-07
US20210131236A1
Fixed constructions

Shaped charge with ring shaped jet

#3698 ✅ Patent 11,384,627 granted on 2022-07-12
US20210131237A1
Fixed constructions

System and method for firing a charge in a well tool

#3699 ✅ Patent 11,555,388 granted on 2023-01-17
US20210131238A1
Fixed constructions

Self-adjusting gas lift system

#3700 ✅ Patent 11,401,789 granted on 2022-08-02
US20210131239A1
Fixed constructions

Unibody bypass plunger and valve cage with sealable ports

#3701
US20210131240A1
Fixed constructions

Hydraulic Jet Pump and Method for Use of Same

#3702 ✅ Patent 11,466,547 granted on 2022-10-11
US20210131241A1
Fixed constructions

Measurement guided oscillation detection for motor protection

#3703 ✅ Patent 11,466,549 granted on 2022-10-11
US20210131242A1
Fixed constructions

Reservoir stimulation comprising hydraulic fracturing through extended tunnels

#3704 ✅ Patent 11,002,122 granted on 2021-05-11
US20210131243A1
Fixed constructions

Oil recovery method

#3705 ✅ Patent 11,078,768 granted on 2021-08-03
US20210131244A1
Fixed constructions

Super heavy oil development method for strengthening SAGD steam chamber to break through low physical property reservoir

#3706 ✅ Patent 11,578,575 granted on 2023-02-14
US20210131245A1
Fixed constructions

Microbially enhanced thermal oil recovery

#3707 ✅ Patent 11,073,007 granted on 2021-07-27
US20210131246A1
Fixed constructions

Methods to perform wellbore strengthening, methods to pulse hydraulic fracture a downhole formation, and wellbore strengthening systems

#3708
US20210131247A1
Fixed constructions

WELL FRACTURE SYSTEMS AND METHODS

#3709
US20210131248A1
Fixed constructions

LOAD LEVELING POWER STORAGE SYSTEM FOR ELECTRIC HYDRAULIC FRACTURING

#3710 ✅ Patent 11,359,479 granted on 2022-06-14
US20210131249A1
Fixed constructions

Determining a hydraulic fracture completion configuration for a wellbore

#3711 ✅ Patent 11,674,376 granted on 2023-06-13
US20210131250A1
Fixed constructions

Wellbore to fracture connectivity

#3712 ✅ Patent 11,047,220 granted on 2021-06-29
US20210131251A1
Fixed constructions

Real-time optimization of stimulation treatments for multistage fracture stimulation

#3713
US20210131252A1
Fixed constructions

FRACTURING A FORMATION WITH MORTAR SLURRY

#3714 ✅ Patent 11,053,787 granted on 2021-07-06
US20210131253A1
Fixed constructions

Control of far field fracture diversion by low rate treatment stage

#3715 ✅ Patent 11,319,790 granted on 2022-05-03
US20210131254A1
Fixed constructions

Proppant ramp up decision making

#3716 ✅ Patent 11,739,624 granted on 2023-08-29
US20210131255A1
Fixed constructions

Processes and configurations for subterranean resource extraction

#3717 ✅ Patent 12,098,628 granted on 2024-09-24
US20210131256A1
Fixed constructions

Sand quantification skid

#3718 ✅ Patent 11,313,216 granted on 2022-04-26
US20210131257A1
Fixed constructions

Automated evaluation and fingerprinting of drilling operations utilizing real-time data

#3719 ✅ Patent 12,158,066 granted on 2024-12-03
US20210131258A1
Fixed constructions

Autodriller contextual scaling

#3720 ✅ Patent 11,814,942 granted on 2023-11-14
US20210131259A1
Fixed constructions

Optimizing algorithm for controlling drill string driver

#3721
US20210131260A1
Fixed constructions

MODEL PARAMETER REDUCTIONS AND MODEL PARAMETER SELECTION TO OPTIMIZE EXECUTION TIME OF RESERVOIR MANAGEMENT WORKFLOWS

#3722 ✅ Patent 11,466,557 granted on 2022-10-11
US20210131261A1
Fixed constructions

Determining proppant distribution for a plurality of clusters within a fracture stage

#3723
US20210131262A1
Fixed constructions

A TOOL, SYSTEM AND A METHOD FOR DETERMINING BARRIER AND MATERIAL QUALITY BEHIND MULTIPLE TUBULARS IN A HYDROCARBON WELLBORE

#3724 ✅ Patent 11,619,123 granted on 2023-04-04
US20210131263A1
Fixed constructions

Dual synchronized measurement puck for downhole forces

#3725 ✅ Patent 11,162,350 granted on 2021-11-02
US20210131264A1
Fixed constructions

Earth-boring drill bit with mechanically attached strain puck

#3726
US20210131265A1
Fixed constructions

Measurement of Torque with Shear Stress Sensors

#3727 ✅ Patent 11,149,536 granted on 2021-10-19
US20210131266A1
Fixed constructions

Measurement of torque with shear stress sensors

#3728 ✅ Patent 11,566,511 granted on 2023-01-31
US20210131267A1
Fixed constructions

Imaging inside a structure using magneto quasistatic fields

#3729 ✅ Patent 11,768,980 granted on 2023-09-26
US20210131268A1
Fixed constructions

Wear analysis of drill bits

#3730 ✅ Patent 11,359,481 granted on 2022-06-14
US20210131269A1
Fixed constructions

Indicating position of a moving mechanism of well site tools

#3731 ✅ Patent 11,629,590 granted on 2023-04-18
US20210131270A1
Fixed constructions

Method for estimating either flowback or the reservoir fluid production rate from either one individual inlet or the contribution from several inlets separated by intervals in a wellbore located in an oil and/or gas reservoir

#3732 ✅ Patent 11,280,180 granted on 2022-03-22
US20210131271A1
Fixed constructions

Portable in-situ gas pressure measuring device for shallow gas-bearing stratum and measuring method thereof

#3733 ✅ Patent 11,142,971 granted on 2021-10-12
US20210131272A1
Fixed constructions

Systems and methods for detecting kick and well flow

#3734
US20210131273A1
Fixed constructions

METHOD FOR MEASURING INDIVIDUAL FRACTURE NEAR-WELLBORE CHARACTERISTICS IN A COMMINGLED MULTI-FRACTURED WELL

#3735 ✅ Patent 11,674,385 granted on 2023-06-13
US20210131274A1
Fixed constructions

Downhole communication

#3736 ✅ Patent 11,326,444 granted on 2022-05-10
US20210131275A1
Fixed constructions

Hydrocarbon wells and associated methods that utilize radio frequency identification tags and flowable interrogators to interrogate the hydrocarbon wells

#3737
US20210131276A1
Fixed constructions

System and Method to Obtain Vertical Seismic Profiles in Boreholes Using Distributed Acoustic Sensing on Optical Fiber Deployed Using Coiled Tubing

#3738 ✅ Patent 11,293,281 granted on 2022-04-05
US20210131277A1
Fixed constructions

Combined wireline and wireless apparatus and related methods

#3739 ✅ Patent 11,448,066 granted on 2022-09-20
US20210131278A1
Fixed constructions

Locating passive seismic events in a wellbore using distributed acoustic sensing

#3740 ✅ Patent 11,060,390 granted on 2021-07-13
US20210131279A1
Fixed constructions

Mitigation of frictional heat checking in well casing

#3741 ✅ Patent 11,359,487 granted on 2022-06-14
US20210131280A1
Fixed constructions

Selection of fluid systems based on well friction characteristics

#3742 ✅ Patent 11,280,190 granted on 2022-03-22
US20210131281A1
Fixed constructions

Estimation of a downhole fluid property distribution

#3743 ✅ Patent 11,852,013 granted on 2023-12-26
US20210131282A1
Fixed constructions

Identifying fluid types and associated volumes in rock samples using nuclear magnetic resonance analyses

#3744 ✅ Patent 11,125,083 granted on 2021-09-21
US20210131283A1
Fixed constructions

Focused formation sampling method and apparatus

#3745 ✅ Patent 11,585,214 granted on 2023-02-21
US20210131284A1
Fixed constructions

Method and system for extracting reservoir fluid sample

#3746
US20210131285A1
Mechanical engineering

EXTERNAL GEAR MACHINE

#3747 ✅ Patent 11,215,054 granted on 2022-01-04
US20210131286A1
Mechanical engineering

Airfoil with encapsulating sheath

#3748
US20210131287A1
Mechanical engineering

CONTROLLED FLOW TURBINE BLADES

#3749 ✅ Patent 11,015,451 granted on 2021-05-25
US20210131288A1
Mechanical engineering

Airfoil-mounted platforms of gas turbine engines

#3750 ✅ Patent 11,230,929 granted on 2022-01-25
US20210131289A1
Mechanical engineering

Turbine component with dust tolerant cooling system

#3751 ✅ Patent 11,131,199 granted on 2021-09-28
US20210131290A1
Mechanical engineering

Impingement cooling with impingement cells on impinged surface

#3752 ✅ Patent 11,225,872 granted on 2022-01-18
US20210131291A1
Mechanical engineering

Turbine blade with tip shroud cooling passage

#3753 ✅ Patent 11,280,216 granted on 2022-03-22
US20210131292A1
Mechanical engineering

Device for cooling a component of a gas turbine/turbo machine by means of impingement cooling

#3754 ✅ Patent 11,131,201 granted on 2021-09-28
US20210131293A1
Mechanical engineering

Rotor blade, rotor unit, and rotating machine

#3755 ✅ Patent 11,466,576 granted on 2022-10-11
US20210131294A1
Mechanical engineering

Airfoil with continuous stiffness joint

#3756 ✅ Patent 11,549,383 granted on 2023-01-10
US20210131295A1
Mechanical engineering

Variable geometry aerodynamic blade with integral shape memory actuation

#3757 ✅ Patent 11,092,022 granted on 2021-08-17
US20210131296A1
Mechanical engineering

Vane with chevron face

#3758 ✅ Patent 11,346,236 granted on 2022-05-31
US20210131297A1
Mechanical engineering

Guide vane and turbine assembly provided with same

#3759 ✅ Patent 11,466,583 granted on 2022-10-11
US20210131298A1
Mechanical engineering

Seal for a gas turbine engine

#3760 ✅ Patent 11,041,399 granted on 2021-06-22
US20210131299A1
Mechanical engineering

CMC heat shield

#3761 ✅ Patent 11,466,585 granted on 2022-10-11
US20210131300A1
Mechanical engineering

Blade outer air seal arrangement and method of sealing

#3762 ✅ Patent 11,125,099 granted on 2021-09-21
US20210131301A1
Mechanical engineering

Boas arrangement with double dovetail attachments

#3763 ✅ Patent 11,105,215 granted on 2021-08-31
US20210131302A1
Mechanical engineering

Feather seal slot arrangement for a CMC BOAS assembly

#3764 ✅ Patent 11,255,214 granted on 2022-02-22
US20210131303A1
Mechanical engineering

Negative thermal expansion compressor case for improved tip clearance

#3765 ✅ Patent 11,466,588 granted on 2022-10-11
US20210131304A1
Mechanical engineering

Axially rigid curved beam with squeeze damper

#3766 ✅ Patent 11,549,382 granted on 2023-01-10
US20210131305A1
Mechanical engineering

Restoration coating system and method

#3767 ✅ Patent 11,021,994 granted on 2021-06-01
US20210131306A1
Mechanical engineering

Flanged integral piston bearing

#3768 ✅ Patent 11,035,252 granted on 2021-06-15
US20210131307A1
Mechanical engineering

Unified curved beam bearing damper

#3769 ✅ Patent 11,041,404 granted on 2021-06-22
US20210131308A1
Mechanical engineering

In-situ wireless monitoring of engine bearings

#3770 ✅ Patent 11,668,208 granted on 2023-06-06
US20210131309A1
Mechanical engineering

Positioning method of arc-like member and positioning jig

#3771 ✅ Patent 11,268,408 granted on 2022-03-08
US20210131310A1
Mechanical engineering

Method of repairing an engine case flange

#3772 ✅ Patent 11,187,113 granted on 2021-11-30
US20210131311A1
Mechanical engineering

Method and apparatus for electrical power generation from natural gas with zero carbon emmision

#3773 ✅ Patent 11,692,703 granted on 2023-07-04
US20210131312A1
Mechanical engineering

Water feedback in vertical forced-flow steam generators

#3774
US20210131313A1
Mechanical engineering

GAS-TURBINE POWER-PLANT WITH PNEUMATIC MOTOR WITH ISOBARIC INTERNAL COMBUSTION

#3775 ✅ Patent 11,047,266 granted on 2021-06-29
US20210131314A1
Mechanical engineering

Heat exchanger with heat exchange tubes moveable between aligned and non-aligned positions

#3776 ✅ Patent 11,401,839 granted on 2022-08-02
US20210131315A1
Mechanical engineering

Rocker based bleeder engine brake

#3777
US20210131316A1
Mechanical engineering

DEVELOPMENT OF A SWITCHING ROLLER FINGER FOLLOWER FOR CYLINDER DEACTIVATION IN INTERNAL COMBUSTION ENGINES

#3778 ✅ Patent 11,788,439 granted on 2023-10-17
US20210131317A1
Mechanical engineering

Development of a switching roller finger follower for cylinder deactivation in internal combustion engines

#3779 ✅ Patent 11,339,690 granted on 2022-05-24
US20210131318A1
Mechanical engineering

Balanced bridge bleeder brake with HLA

#3780 ✅ Patent 11,536,171 granted on 2022-12-27
US20210131319A1
Mechanical engineering

Filter and removable cartridge including a bypass valve

#3781
US20210131320A1
Mechanical engineering

DRAIN VALVE OF OIL CUP OF OIL FILTER

#3782 ✅ Patent 11,542,845 granted on 2023-01-03
US20210131321A1
Mechanical engineering

Aircraft engine lubrication system and method

#3783 ✅ Patent 11,952,925 granted on 2024-04-09
US20210131322A1
Mechanical engineering

Integral centrifugal degasser

#3784 ✅ Patent 11,454,148 granted on 2022-09-27
US20210131323A1
Mechanical engineering

Muffler for vehicle for implementing sporty exhaust sound

#3785 ✅ Patent 11,384,666 granted on 2022-07-12
US20210131324A1
Mechanical engineering

Adaptive exhaust valve with purpose-designed spring

#3786 ✅ Patent 11,578,630 granted on 2023-02-14
US20210131325A1
Mechanical engineering

Fluid treatment apparatus for an exhaust system and method thereof

#3787 ✅ Patent 11,181,028 granted on 2021-11-23
US20210131326A1
Mechanical engineering

Ammonia generation system for NOx emission control

#3788 ✅ Patent 12,060,822 granted on 2024-08-13
US20210131327A1
Mechanical engineering

Dosing module for use in aftertreatment systems for internal combustion engines

#3789 ✅ Patent 11,566,557 granted on 2023-01-31
US20210131328A1
Mechanical engineering

Exhaust system for an internal combustion engine and process for manufacturing an exhaust system

#3790 ✅ Patent 11,208,927 granted on 2021-12-28
US20210131329A1
Mechanical engineering

Systems and methods for controlling flow distribution in an aftertreatment system

#3791 ✅ Patent 11,230,956 granted on 2022-01-25
US20210131330A1
Mechanical engineering

Exhaust system for engine

#3792 ✅ Patent 11,293,325 granted on 2022-04-05
US20210131331A1
Mechanical engineering

Heat shield for a marine engine exhaust system

#3793 ✅ Patent 11,008,921 granted on 2021-05-18
US20210131332A1
Mechanical engineering

Selective catalytic reduction device control

#3794
US20210131333A1
Mechanical engineering

EXHAUST VALVE

#3795 ✅ Patent 11,635,015 granted on 2023-04-25
US20210131334A1
Mechanical engineering

Coolant control valve

#3796 ✅ Patent 11,359,536 granted on 2022-06-14
US20210131335A1
Mechanical engineering

Method for cleaning cooling system of a work machine and system thereof

#3797
US20210131336A1
Mechanical engineering

SYSTEMS, APPARATUS, AND METHODS FOR INCREASING COMBUSTION TEMPERATURE OF FUEL-AIR MIXTURES IN INTERNAL COMBUSTION ENGINES

#3798
US20210131337A1
Mechanical engineering

Alcohol And Plasma Enhanced Prechambers For Higher Efficiency, Lower Emissions Gasoline Engines

#3799 ✅ Patent 11,965,456 granted on 2024-04-23
US20210131338A1
Mechanical engineering

Fluidic turbo heater system

#3800 ✅ Patent 11,162,411 granted on 2021-11-02
US20210131339A1
Mechanical engineering

Heat exchanger for motor vehicle

#3801 ✅ Patent 11,236,663 granted on 2022-02-01
US20210131340A1
Mechanical engineering

Exhaust system for engine

#3802 ✅ Patent 11,408,330 granted on 2022-08-09
US20210131341A1
Mechanical engineering

Method of operating a four stroke internal combustion engine system

#3803 ✅ Patent 11,614,029 granted on 2023-03-28
US20210131342A1
Mechanical engineering

Method for the utilization of waste heat of a heat engine

#3804 ✅ Patent 11,725,573 granted on 2023-08-15
US20210131343A1
Mechanical engineering

Two-passage exhaust system for an engine

#3805 ✅ Patent 11,428,154 granted on 2022-08-30
US20210131344A1
Mechanical engineering

Nozzle vane

#3806 ✅ Patent 11,466,611 granted on 2022-10-11
US20210131345A1
Mechanical engineering

Vehicular internal combustion engine

#3807 ✅ Patent 11,078,833 granted on 2021-08-03
US20210131346A1
Mechanical engineering

Rotary internal combustion motor with spark plugs and pre-heating spark plugs

#3808 ✅ Patent 11,248,523 granted on 2022-02-15
US20210131347A1
Mechanical engineering

Dual clutch transmission for accessory gearbox drive

#3809 ✅ Patent 11,391,201 granted on 2022-07-19
US20210131348A1
Mechanical engineering

Plant and plant operation method

#3810 ✅ Patent 11,092,075 granted on 2021-08-17
US20210131349A1
Mechanical engineering

High-capacity electric energy storage system for gas turbine based power plants

#3811 ✅ Patent 11,248,530 granted on 2022-02-15
US20210131350A1
Mechanical engineering

Acoustic treatment panel for a turbojet engine

#3812 ✅ Patent 11,225,910 granted on 2022-01-18
US20210131351A1
Mechanical engineering

Load anticipator system for a generator system

#3813 ✅ Patent 11,835,000 granted on 2023-12-05
US20210131352A1
Mechanical engineering

Methods and systems for a modulated bleed valve

#3814 ✅ Patent 11,255,204 granted on 2022-02-22
US20210131353A1
Mechanical engineering

Turbine vane assembly having ceramic matrix composite airfoils and metallic support spar

#3815 ✅ Patent 11,434,833 granted on 2022-09-06
US20210131354A1
Mechanical engineering

Methods and systems for detection of control sensor override

#3816
US20210131355A1
Mechanical engineering

CONTROL METHOD AND SYSTEM IN A HYBRID-ELECTRICAL AIRCRAFT PROPULSION SYSTEM

#3817 ✅ Patent 11,098,659 granted on 2021-08-24
US20210131356A1
Mechanical engineering

Method for CVVD startup control using dual duration and a CVVD system thereof

#3818 ✅ Patent 11,136,926 granted on 2021-10-05
US20210131357A1
Mechanical engineering

Method for operating a reciprocating piston internal combustion engine

#3819 ✅ Patent 11,220,963 granted on 2022-01-11
US20210131358A1
Mechanical engineering

System for improved engine braking

#3820 ✅ Patent 11,053,864 granted on 2021-07-06
US20210131359A1
Mechanical engineering

Control strategy, apparatus and nonvolatile computer storage medium

#3821 ✅ Patent 10,995,682 granted on 2021-05-04
US20210131360A1
Mechanical engineering

System and method for reducing engine temperature

#3822 ✅ Patent 11,092,092 granted on 2021-08-17
US20210131361A1
Mechanical engineering

Operating a compression ignition engine fuelled with a combination of a hydrocarbon fuel and hydrogen

#3823 ✅ Patent 11,111,863 granted on 2021-09-07
US20210131362A1
Mechanical engineering

Automatic fuel economizer for internal combustion engine

#3824 ✅ Patent 11,193,436 granted on 2021-12-07
US20210131363A1
Mechanical engineering

Evaporated fuel processing device

#3825 ✅ Patent 11,067,011 granted on 2021-07-20
US20210131364A1
Mechanical engineering

Target compressor ratio and burned gas ratio generation in diesel air charging multivariable control

#3826 ✅ Patent 11,220,966 granted on 2022-01-11
US20210131365A1
Mechanical engineering

Turbocharger wastegate controller

#3827 ✅ Patent 11,828,239 granted on 2023-11-28
US20210131366A1
Mechanical engineering

Method and system for controlling a turbocharged two stroke engine based on boost error

#3828 ✅ Patent 11,067,012 granted on 2021-07-20
US20210131367A1
Mechanical engineering

Optimized fuel management system for direct injection ethanol enhancement of gasoline engines

#3829
US20210131368A1
Mechanical engineering

Emission Control in an Engine Fuelled with a Combination of a Hydrocarbon Fuel and Hydrogen

#3830 ✅ Patent 11,187,172 granted on 2021-11-30
US20210131369A1
Mechanical engineering

Controller and control method for internal combustion engine

#3831 ✅ Patent 11,378,031 granted on 2022-07-05
US20210131370A1
Mechanical engineering

Control apparatus for vehicle

#3832 ✅ Patent 11,261,813 granted on 2022-03-01
US20210131371A1
Mechanical engineering

Systems, methods and apparatuses for wet stack residue mitigation

#3833 ✅ Patent 11,143,131 granted on 2021-10-12
US20210131372A1
Mechanical engineering

Vehicle control device

#3834 ✅ Patent 11,542,885 granted on 2023-01-03
US20210131373A1
Mechanical engineering

Load drive circuit and load drive system

#3835 ✅ Patent 11,378,035 granted on 2022-07-05
US20210131374A1
Mechanical engineering

Engine control device

#3836
US20210131375A1
Mechanical engineering

COMBUSTION CHAMBER STRUCTURE OF ENGINE

#3837 ✅ Patent 11,067,030 granted on 2021-07-20
US20210131376A1
Mechanical engineering

Modular cylinder head for engine blocks

#3838 ✅ Patent 11,199,156 granted on 2021-12-14
US20210131377A1
Mechanical engineering

Bearing cap, internal combustion engine, and manufacturing method of internal combustion engine

#3839 ✅ Patent 11,319,896 granted on 2022-05-03
US20210131378A1
Mechanical engineering

Exhaust nozzle

#3840 ✅ Patent 11,473,526 granted on 2022-10-18
US20210131379A1
Mechanical engineering

Exhaust nozzle

#3841 ✅ Patent 11,434,848 granted on 2022-09-06
US20210131380A1
Mechanical engineering

Drive system for translating structure

#3842 ✅ Patent 11,473,531 granted on 2022-10-18
US20210131381A1
Mechanical engineering

Carburetor

#3843 ✅ Patent 11,193,453 granted on 2021-12-07
US20210131382A1
Mechanical engineering

Regasification apparatus for the supply of vehicles' endothermic engines

#3844 ✅ Patent 11,105,301 granted on 2021-08-31
US20210131383A1
Mechanical engineering

Pressure regulating device and method for assembling same, for a fuel vapour absorber

#3845
US20210131384A1
Mechanical engineering

Evaporated Fuel Processing Device

#3846
US20210131385A1
Mechanical engineering

VALVE FLAP ASSEMBLY, VALVE ARRANGEMENT, EXHAUST SYSTEM, AND VEHICLE

#3847 ✅ Patent 11,448,169 granted on 2022-09-20
US20210131386A1
Mechanical engineering

Vehicle exhaust gas recirculation cooler

#3848 ✅ Patent 11,143,147 granted on 2021-10-12
US20210131387A1
Mechanical engineering

Air intake systems having condensate retaining structures

#3849 ✅ Patent 11,434,853 granted on 2022-09-06
US20210131388A1
Mechanical engineering

Air cleaner for vehicle

#3850 ✅ Patent 11,725,615 granted on 2023-08-15
US20210131389A1
Mechanical engineering

Secondary filter element and filter arrangement

#3851 ✅ Patent 11,415,091 granted on 2022-08-16
US20210131390A1
Mechanical engineering

Air intake system for an engine

#3852 ✅ Patent 11,248,568 granted on 2022-02-15
US20210131391A1
Mechanical engineering

Method of diagnosing a temperature sensor provided at a rear stage of an air filter

#3853
US20210131392A1
Mechanical engineering

FUEL INJECTION VALVE

#3854
US20210131393A1
Mechanical engineering

FUEL INJECTION VALVE

#3855
US20210131394A1
Mechanical engineering

DIRECT INJECTION ASSEMBLY FOR A DUAL INJECTION SYSTEM OF A MOTOR VEHICLE

#3856 ✅ Patent 11,421,640 granted on 2022-08-23
US20210131395A1
Mechanical engineering

Intermittent restart for automatic engine stop start system

#3857 ✅ Patent 11,162,469 granted on 2021-11-02
US20210131396A1
Mechanical engineering

Circuit and method for controlling a coil current during a soft shut down

#3858
US20210131397A1
Mechanical engineering

WATER-FLOW POWER GENERATING APPARATUS

#3859 ✅ Patent 11,493,017 granted on 2022-11-08
US20210131398A1
Mechanical engineering

Turbine

#3860 ✅ Patent 11,300,098 granted on 2022-04-12
US20210131399A1
Mechanical engineering

Blade mounting arrangement

#3861 ✅ Patent 12,074,530 granted on 2024-08-27
US20210131400A1
Mechanical engineering

Systems and methods for controlling wind converters

#3862 ✅ Patent 10,995,735 granted on 2021-05-04
US20210131401A1
Mechanical engineering

Universal root end support fixture for wind turbine blade

#3863 ✅ Patent 11,359,610 granted on 2022-06-14
US20210131402A1
Mechanical engineering

Assembly structure of sun gear shaft and spline shaft of a gearbox for wind turbine

#3864
US20210131403A1
Mechanical engineering

CALIBRATING A WIND SENSOR OF A WIND TURBINE

#3865 ✅ Patent 11,592,006 granted on 2023-02-28
US20210131404A1
Mechanical engineering

Wind turbine comprising a grounding system for transferring lightning current and for providing EMF shielding

#3866
US20210131405A1
Mechanical engineering

Shape Memory Alloy Actuators And Methods Thereof

#3867
US20210131406A1
Mechanical engineering

ECCENTRIC CENTRIFUGAL FORCE GENERATOR

#3868 ✅ Patent 11,732,700 granted on 2023-08-22
US20210131407A1
Mechanical engineering

Automatic bidirectional valve and pump provided with said valve

#3869
US20210131408A1
Mechanical engineering

DRAINAGE PUMP ASSEMBLY

#3870
US20210131409A1
Mechanical engineering

SINGLE-MOTOR SINGLE-PUMP ELECTRIC DRIVE FRACTURING SEMI-TRAILER

#3871
US20210131410A1
Mechanical engineering

Mobile Pump System

#3872
US20210131411A1
Mechanical engineering

COMPACT ELECTRIC HYDRAULIC FRACTURING TRAILER

#3873 ✅ Patent 11,713,752 granted on 2023-08-01
US20210131412A1
Mechanical engineering

Scroll compressor of lower compression type enabling active oil supply

#3874 ✅ Patent 11,536,257 granted on 2022-12-27
US20210131413A1
Mechanical engineering

Capacity control valve

#3875 ✅ Patent 11,131,297 granted on 2021-09-28
US20210131414A1
Mechanical engineering

Machine tool system having compact air compressor

#3876 ✅ Patent 11,802,554 granted on 2023-10-31
US20210131415A1
Mechanical engineering

MEMS-based airflow system having a vibrating fan element arrangement

#3877 ✅ Patent 11,512,690 granted on 2022-11-29
US20210131416A1
Mechanical engineering

Pump

#3878
US20210131417A1
Mechanical engineering

DIAPHRAGM PUMP WITH SENSOR MOUNT

#3879 ✅ Patent 12,071,946 granted on 2024-08-27
US20210131418A1
Mechanical engineering

Fluid pump with dual plungers and related systems and methods

#3880
US20210131419A1
Mechanical engineering

LIQUID TRANSPORT APPARATUS AND DISPENSER USING THE SAME

#3881 ✅ Patent 11,828,275 granted on 2023-11-28
US20210131420A1
Mechanical engineering

Automatic double-acting valve and pump equipped with said valve

#3882 ✅ Patent 11,486,386 granted on 2022-11-01
US20210131421A1
Mechanical engineering

Active control valve for a fluid pump

#3883
US20210131422A1
Mechanical engineering

PUMP NOISE DAMPENER

#3884
US20210131423A1
Mechanical engineering

FLOW CAGE

#3885 ✅ Patent 11,454,234 granted on 2022-09-27
US20210131424A1
Mechanical engineering

Mechanically actuated travelling plug valve

#3886 ✅ Patent 11,421,678 granted on 2022-08-23
US20210131425A1
Mechanical engineering

Piston pump for brake system of vehicle

#3887
US20210131426A1
Mechanical engineering

PLUNGER PUMP

#3888 ✅ Patent 11,131,302 granted on 2021-09-28
US20210131427A1
Mechanical engineering

Scroll compressor with improved valve installation

#3889
US20210131428A1
Mechanical engineering

INTERNAL GEAR PUMP

#3890 ✅ Patent 11,598,327 granted on 2023-03-07
US20210131429A1
Mechanical engineering

Compressor system with heat recovery

#3891 ✅ Patent 11,255,325 granted on 2022-02-22
US20210131430A1
Mechanical engineering

Compressor for high efficiency heat pump system

#3892 ✅ Patent 11,499,553 granted on 2022-11-15
US20210131431A1
Mechanical engineering

Scroll compressor including a crankpin having an upper recess

#3893 ✅ Patent 11,668,301 granted on 2023-06-06
US20210131432A1
Mechanical engineering

Scroll compressor having a press-fitted motor and a vertically central suction inlet

#3894
US20210131433A1
Mechanical engineering

FLUID MACHINE

#3895 ✅ Patent 11,365,734 granted on 2022-06-21
US20210131434A1
Mechanical engineering

Positive-displacement compressor having an automatic compression ratio-adjustment system

#3896 ✅ Patent 11,261,865 granted on 2022-03-01
US20210131435A1
Mechanical engineering

Screw compressor having slide valve with crescent-shaped valve body and cylindrical guide portion

#3897 ✅ Patent 11,506,203 granted on 2022-11-22
US20210131436A1
Mechanical engineering

Pump body assembly and assembly method therefor

#3898 ✅ Patent 11,248,609 granted on 2022-02-15
US20210131437A1
Mechanical engineering

Oil line structure of compressor and compressor

#3899 ✅ Patent 11,187,232 granted on 2021-11-30
US20210131438A1
Mechanical engineering

Vortex pump

#3900 ✅ Patent 10,995,760 granted on 2021-05-04
US20210131439A1
Mechanical engineering

Computer-controlled power takeoff driven motorized pump system