Patent Applications published on May 20, 2021 - page 12

#3301 ✅ Patent 11,162,353 granted on 2021-11-02
US20210148199A1
Fixed constructions

Systems and methods for draw down improvements across wellbores

#3302 ✅ Patent 11,649,704 granted on 2023-05-16
US20210148200A1
Fixed constructions

Processes and systems for injection of a liquid and gas mixture into a well

#3303 ✅ Patent 11,459,860 granted on 2022-10-04
US20210148201A1
Fixed constructions

Tubing and annular gas lift

#3304
US20210148202A1
Fixed constructions

ELECTRICAL SUBMERSIBLE PUMP WITH GAS VENTING SYSTEM

#3305 ✅ Patent 11,225,857 granted on 2022-01-18
US20210148203A1
Fixed constructions

Solubility enhancers on basis of allyl alcohol for aqueous surfactant formulations for enhanced oil recovery

#3306 ✅ Patent 11,326,432 granted on 2022-05-10
US20210148204A1
Fixed constructions

Selective flow control using cavitation of subcooled fluid

#3307 ✅ Patent 11,131,172 granted on 2021-09-28
US20210148205A1
Fixed constructions

Method for extracting gas by fracturing coal seam through combination of hydraulic slotting and multi-stage combustion impact wave

#3308
US20210148206A1
Fixed constructions

A PROCESS FOR PRODUCING HYDROCARBON MATERIAL FROM A SUBTERRANEAN FORMATION WHILE EMPLOYING SOLIDS CONTROL

#3309 ✅ Patent 11,530,600 granted on 2022-12-20
US20210148207A1
Fixed constructions

Fractured reservoir simulation

#3310 ✅ Patent 11,162,479 granted on 2021-11-02
US20210148208A1
Fixed constructions

Fluid end

#3311
US20210148209A1
Fixed constructions

DISSOLVABLE EXPLOSIVE PROPPANT STRUCTURES

#3312 ✅ Patent 11,326,434 granted on 2022-05-10
US20210148210A1
Fixed constructions

Methods for enhancing hydrocarbon production from subterranean formations using electrically controlled propellant

#3313 ✅ Patent 11,274,538 granted on 2022-03-15
US20210148211A1
Fixed constructions

Methods and systems for ballooned hydraulic fractures and complex toe-to-heel flooding

#3314
US20210148212A1
Fixed constructions

TREATMENT SYSTEMS AND METHODS USING ENCAPSULATED CORROSIVE FLUIDS

#3315 ✅ Patent 11,319,793 granted on 2022-05-03
US20210148213A1
Fixed constructions

Neural network models for real-time optimization of drilling parameters during drilling operations

#3316 ✅ Patent 11,834,943 granted on 2023-12-05
US20210148214A1
Fixed constructions

Systems, apparatuses, and methods for determining rock-coal transition with a drilling machine

#3317 ✅ Patent 11,346,203 granted on 2022-05-31
US20210148215A1
Fixed constructions

Real-time management of excessive torque, drag, and vibration in a drill string

#3318 ✅ Patent 11,692,428 granted on 2023-07-04
US20210148216A1
Fixed constructions

Downhole dynamometer

#3319 ✅ Patent 11,313,219 granted on 2022-04-26
US20210148217A1
Fixed constructions

Real-time monopole sonic logging using physics-based artificial intelligence

#3320 ✅ Patent 11,215,047 granted on 2022-01-04
US20210148218A1
Fixed constructions

Iterative borehole shape estimation of CAST tool

#3321 ✅ Patent 11,131,183 granted on 2021-09-28
US20210148219A1
Fixed constructions

Restriction system for tracking downhole devices with unique pressure signals

#3322 ✅ Patent 11,802,476 granted on 2023-10-31
US20210148220A1
Fixed constructions

Variation H coils calibration method for triaxial magnetometers

#3323
US20210148221A1
Fixed constructions

RATE CONTROL SEQUENCE FOR DIVERSION TREATMENT

#3324
US20210148222A1
Fixed constructions

SHORT-RANGE TELEMETRY SYSTEM

#3325 ✅ Patent 11,549,364 granted on 2023-01-10
US20210148223A1
Fixed constructions

Position sensing for downhole electronics

#3326 ✅ Patent 11,512,588 granted on 2022-11-29
US20210148224A1
Fixed constructions

Drilling dynamics data recorder

#3327 ✅ Patent 11,536,134 granted on 2022-12-27
US20210148225A1
Fixed constructions

Drilling dynamics data recorder

#3328 ✅ Patent 11,713,677 granted on 2023-08-01
US20210148226A1
Fixed constructions

Systems, apparatuses, and methods for determining rock mass properties based on blasthole drill performance data including compensated blastability index (CBI)

#3329
US20210148227A1
Fixed constructions

Relating To Injection Wells

#3330
US20210148228A1
Fixed constructions

MINE EXPLOITATION, SEPARATION AND FILING, AND X EXPLOITATION

#3331 ✅ Patent 12,049,825 granted on 2024-07-30
US20210148229A1
Fixed constructions

Projectile augmented boring system

#3332 ✅ Patent 11,448,069 granted on 2022-09-20
US20210148230A1
Fixed constructions

Tunnel boring machine

#3333 ✅ Patent 11,408,283 granted on 2022-08-09
US20210148231A1
Fixed constructions

Formwork for the production of concrete articles

#3334 ✅ Patent 11,486,369 granted on 2022-11-01
US20210148232A1
Mechanical engineering

Rotor system for generating kinetic energy by generating an unbalanced torque by means of material energy

#3335 ✅ Patent 11,773,723 granted on 2023-10-03
US20210148233A1
Mechanical engineering

Airfoil rib with thermal conductance element

#3336 ✅ Patent 11,326,456 granted on 2022-05-10
US20210148234A1
Mechanical engineering

Vibration suppression device for rotary machine and rotary machine

#3337 ✅ Patent 11,952,911 granted on 2024-04-09
US20210148235A1
Mechanical engineering

Airfoil with connecting rib

#3338 ✅ Patent 11,149,556 granted on 2021-10-19
US20210148236A1
Mechanical engineering

Minicore cooling passage network having sloped impingement surface

#3339 ✅ Patent 11,454,124 granted on 2022-09-27
US20210148237A1
Mechanical engineering

Airfoil turn channel with split and flow-through

#3340
US20210148238A1
Mechanical engineering

ANTI-CMAS COATING WITH DUAL REACTIVITY

#3341 ✅ Patent 11,976,569 granted on 2024-05-07
US20210148239A1
Mechanical engineering

Fused filament fabrication of abradable coatings

#3342 ✅ Patent 11,913,357 granted on 2024-02-27
US20210148240A1
Mechanical engineering

Seal interface between a transition duct and a stage one vane structure

#3343 ✅ Patent 11,268,393 granted on 2022-03-08
US20210148241A1
Mechanical engineering

Vane retention feature

#3344 ✅ Patent 11,299,998 granted on 2022-04-12
US20210148242A1
Mechanical engineering

Turbomachinery sealing apparatus and method

#3345 ✅ Patent 11,624,290 granted on 2023-04-11
US20210148243A1
Mechanical engineering

Anti-coning aspirating face seal

#3346 ✅ Patent 11,092,027 granted on 2021-08-17
US20210148244A1
Mechanical engineering

Turbine shroud assembly with sheet-metal sealing features

#3347 ✅ Patent 11,384,654 granted on 2022-07-12
US20210148245A1
Mechanical engineering

Mateface for blade outer air seals in a gas turbine engine

#3348 ✅ Patent 11,639,670 granted on 2023-05-02
US20210148246A1
Mechanical engineering

Core rub diagnostics in engine fleet

#3349 ✅ Patent 11,098,612 granted on 2021-08-24
US20210148247A1
Mechanical engineering

Blade outer air seal including cooling trench

#3350 ✅ Patent 11,215,075 granted on 2022-01-04
US20210148248A1
Mechanical engineering

Turbine shroud assembly with flange mounted ceramic matrix composite turbine shroud ring

#3351 ✅ Patent 11,306,603 granted on 2022-04-19
US20210148249A1
Mechanical engineering

Steam turbine

#3352 ✅ Patent 11,208,918 granted on 2021-12-28
US20210148250A1
Mechanical engineering

Turbine shroud assembly with case captured seal segment carrier

#3353 ✅ Patent 11,053,817 granted on 2021-07-06
US20210148251A1
Mechanical engineering

Turbine shroud assembly with ceramic matrix composite blade track segments and full hoop carrier

#3354 ✅ Patent 11,131,215 granted on 2021-09-28
US20210148252A1
Mechanical engineering

Turbine shroud cartridge assembly with sealing features

#3355 ✅ Patent 11,326,477 granted on 2022-05-10
US20210148253A1
Mechanical engineering

Method for assembling a turbomachine

#3356 ✅ Patent 11,459,914 granted on 2022-10-04
US20210148254A1
Mechanical engineering

Turbine rotor fixing device, turbine module which is equipped with the turbine rotor fixing device, and shipping methods of turbine module

#3357 ✅ Patent 11,346,259 granted on 2022-05-31
US20210148255A1
Mechanical engineering

Control apparatus for camshaft phaser

#3358 ✅ Patent 11,352,916 granted on 2022-06-07
US20210148256A1
Mechanical engineering

Mechanical cam phasing systems and methods

#3359 ✅ Patent 11,193,402 granted on 2021-12-07
US20210148257A1
Mechanical engineering

Valve seat ring of a gas exchange valve and gas exchange valve

#3360
US20210148258A1
Mechanical engineering

DISCRETE VARIABLE VALVE LIFT ENGINE SYSTEMS AND METHODS

#3361 ✅ Patent 11,066,967 granted on 2021-07-20
US20210148259A1
Mechanical engineering

Controllable lubricating oil delivery system for internal combustion engines

#3362 ✅ Patent 11,306,633 granted on 2022-04-19
US20210148260A1
Mechanical engineering

Oil separating device

#3363 ✅ Patent 11,300,021 granted on 2022-04-12
US20210148261A1
Mechanical engineering

Exhaust component with louver bridge for suppressing vehicle exhaust pipe resonances and vehicle exhaust system with exhaust component

#3364 ✅ Patent 11,492,937 granted on 2022-11-08
US20210148262A1
Mechanical engineering

Multi-mode exhaust muffler

#3365 ✅ Patent 11,193,407 granted on 2021-12-07
US20210148263A1
Mechanical engineering

Exhaust gas treatment apparatus having diffusing means

#3366 ✅ Patent 11,492,940 granted on 2022-11-08
US20210148264A1
Mechanical engineering

Exhaust back pressure and temperature monitoring transport refrigiration unit

#3367 ✅ Patent 11,125,132 granted on 2021-09-21
US20210148265A1
Mechanical engineering

Method and control system for control of dosage of a reducing agent

#3368 ✅ Patent 11,085,345 granted on 2021-08-10
US20210148266A1
Mechanical engineering

Control method of exhaust gas purification system for vehicle

#3369 ✅ Patent 11,660,593 granted on 2023-05-30
US20210148267A1
Mechanical engineering

Fluid assembly

#3370 ✅ Patent 11,306,639 granted on 2022-04-19
US20210148268A1
Mechanical engineering

Systems and methods for increasing reductant insertion accuracy

#3371 ✅ Patent 11,156,140 granted on 2021-10-26
US20210148269A1
Mechanical engineering

Electrically heatable catalyst and method for operating same

#3372 ✅ Patent 11,434,799 granted on 2022-09-06
US20210148270A1
Mechanical engineering

Lean-burn engine after-treatment system

#3373 ✅ Patent 11,220,943 granted on 2022-01-11
US20210148271A1
Mechanical engineering

Internal combustion engine arrangement

#3374 ✅ Patent 11,377,995 granted on 2022-07-05
US20210148272A1
Mechanical engineering

Catalyst unit and exhaust structure of engine including same

#3375 ✅ Patent 11,396,837 granted on 2022-07-26
US20210148273A1
Mechanical engineering

Exhaust gas cleaning catalyst

#3376 ✅ Patent 11,346,269 granted on 2022-05-31
US20210148274A1
Mechanical engineering

Vehicle tank for receiving a liquid medium, and vehicle having such a vehicle tank

#3377
US20210148275A1
Mechanical engineering

EXHAUST PIPE STRUCTURE OF INTERNAL COMBUSTION ENGINE VEHICLE AND METHOD OF MANUFACTURING THE VEHICLE

#3378 ✅ Patent 11,333,057 granted on 2022-05-17
US20210148276A1
Mechanical engineering

Captive screw spray nozzle

#3379 ✅ Patent 11,220,953 granted on 2022-01-11
US20210148277A1
Mechanical engineering

Cooling fan module

#3380 ✅ Patent 11,085,364 granted on 2021-08-10
US20210148278A1
Mechanical engineering

Intercooler assembly

#3381 ✅ Patent 11,525,390 granted on 2022-12-13
US20210148279A1
Mechanical engineering

Control device for an exhaust gas-conducting section of an exhaust turbocharger

#3382 ✅ Patent 11,268,436 granted on 2022-03-08
US20210148280A1
Mechanical engineering

Method and vehicle system using such method

#3383 ✅ Patent 11,359,540 granted on 2022-06-14
US20210148281A1
Mechanical engineering

Multiloop gas turbine, system, and method of operation thereof

#3384 ✅ Patent 11,111,852 granted on 2021-09-07
US20210148282A1
Mechanical engineering

Rotary engine, apparatus including the same, and methods of making and using the same

#3385 ✅ Patent 11,261,792 granted on 2022-03-01
US20210148283A1
Mechanical engineering

Thermal management system with thermal bus for a gas turbine engine or aircraft

#3386 ✅ Patent 11,092,080 granted on 2021-08-17
US20210148284A1
Mechanical engineering

Systems and methods for starting gas turbines

#3387 ✅ Patent 11,492,976 granted on 2022-11-08
US20210148285A1
Mechanical engineering

Starter assembly and methods for starting a combustion engine

#3388 ✅ Patent 11,215,122 granted on 2022-01-04
US20210148286A1
Mechanical engineering

Geared architecture for gas turbine engine

#3389 ✅ Patent 11,415,064 granted on 2022-08-16
US20210148287A1
Mechanical engineering

Geared architecture for gas turbine engine

#3390 ✅ Patent 11,261,798 granted on 2022-03-01
US20210148288A1
Mechanical engineering

Impeller for a planet carrier of an epicyclic speed reduction gear of a turbine engine

#3391 ✅ Patent 11,512,651 granted on 2022-11-29
US20210148289A1
Mechanical engineering

Intercooled cooling air with auxiliary compressor control

#3392 ✅ Patent 11,313,284 granted on 2022-04-26
US20210148290A1
Mechanical engineering

Bellows-enabled bleed valve

#3393 ✅ Patent 12,012,905 granted on 2024-06-18
US20210148291A1
Mechanical engineering

Control device, gas turbine, control method, and program

#3394 ✅ Patent 11,193,429 granted on 2021-12-07
US20210148292A1
Mechanical engineering

Driving control device for fuel pump and fuel supply apparatus

#3395 ✅ Patent 11,168,627 granted on 2021-11-09
US20210148293A1
Mechanical engineering

Cylinder imbalance correction system and method

#3396 ✅ Patent 11,181,062 granted on 2021-11-23
US20210148294A1
Mechanical engineering

Exhaust gas recirculation control systems and methods

#3397 ✅ Patent 11,131,261 granted on 2021-09-28
US20210148295A1
Mechanical engineering

Method and system for compensating engine blow-through air

#3398 ✅ Patent 11,131,263 granted on 2021-09-28
US20210148296A1
Mechanical engineering

Engine controller and engine control method

#3399 ✅ Patent 11,352,971 granted on 2022-06-07
US20210148297A1
Mechanical engineering

Method of controlling a fuel injector

#3400 ✅ Patent 11,035,312 granted on 2021-06-15
US20210148298A1
Mechanical engineering

Apparatus for diagnosing EGR valve and method thereof

#3401 ✅ Patent 11,067,023 granted on 2021-07-20
US20210148299A1
Mechanical engineering

Internal combustion engine diagnostic method and internal combustion engine diagnostic device

#3402 ✅ Patent 11,326,542 granted on 2022-05-10
US20210148300A1
Mechanical engineering

Engine monitoring apparatus

#3403 ✅ Patent 11,261,818 granted on 2022-03-01
US20210148301A1
Mechanical engineering

System and method for controlling NVH in an engine containing CVVD technology

#3404 ✅ Patent 11,041,455 granted on 2021-06-22
US20210148302A1
Mechanical engineering

Engine cylinder liner with liner catcher

#3405
US20210148303A1
Mechanical engineering

COOLING STRUCTURE OF ENGINE

#3406 ✅ Patent 11,028,800 granted on 2021-06-08
US20210148304A1
Mechanical engineering

Engine coolant system and method

#3407 ✅ Patent 11,199,157 granted on 2021-12-14
US20210148305A1
Mechanical engineering

Efficient heat recovery engine

#3408
US20210148306A1
Mechanical engineering

FAN ARRANGEMENT FOR A GAS TURBINE ENGINE

#3409 ✅ Patent 12,060,853 granted on 2024-08-13
US20210148307A1
Mechanical engineering

Rocket engine with integrated oxidizer catalyst in manifold and injector assembly

#3410 ✅ Patent 11,415,085 granted on 2022-08-16
US20210148308A1
Mechanical engineering

Vehicle system and method for injecting an aqueous solution in the combustion chamber of the internal combustion engine

#3411 ✅ Patent 11,105,302 granted on 2021-08-31
US20210148309A1
Mechanical engineering

Evaporative emissions control system

#3412 ✅ Patent 11,008,980 granted on 2021-05-18
US20210148310A1
Mechanical engineering

Method of diagnosing engine purge system

#3413 ✅ Patent 11,118,541 granted on 2021-09-14
US20210148311A1
Mechanical engineering

Turbocharger support system

#3414 ✅ Patent 11,242,828 granted on 2022-02-08
US20210148312A1
Mechanical engineering

Snow bike intake

#3415
US20210148313A1
Mechanical engineering

FUEL DELIVERY PIPE

#3416 ✅ Patent 11,506,161 granted on 2022-11-22
US20210148314A1
Mechanical engineering

Fuel injector for on-demand multi-fuel injection

#3417 ✅ Patent 11,703,022 granted on 2023-07-18
US20210148315A1
Mechanical engineering

Fuel injector

#3418
US20210148316A1
Mechanical engineering

FUEL INJECTION VALVE

#3419
US20210148317A1
Mechanical engineering

FUEL INJECTION VALVE

#3420 ✅ Patent 11,643,999 granted on 2023-05-09
US20210148318A1
Mechanical engineering

Fuel rail and assembly

#3421 ✅ Patent 11,352,995 granted on 2022-06-07
US20210148319A1
Mechanical engineering

Piston pump

#3422
US20210148320A1
Mechanical engineering

ELECTROMAGNETIC VALVE AND HIGH-PRESSURE PUMP HAVING THE SAME

#3423
US20210148321A1
Mechanical engineering

LIQUID ATOMIZING NOZZLE INSERT WITH COLLIDING JETS

#3424 ✅ Patent 11,352,997 granted on 2022-06-07
US20210148322A1
Mechanical engineering

Remote starter adapter for use with a communication device

#3425 ✅ Patent 11,365,712 granted on 2022-06-21
US20210148323A1
Mechanical engineering

Control system for a dedicated exhaust gas recirculation engine

#3426
US20210148324A1
Mechanical engineering

MULTICONFIGURATION IGNITION COIL

#3427 ✅ Patent 11,035,335 granted on 2021-06-15
US20210148325A1
Mechanical engineering

Laser ignition system

#3428
US20210148326A1
Mechanical engineering

Tide Activated Device to Operate A Turbine Generator

#3429 ✅ Patent 12,092,069 granted on 2024-09-17
US20210148327A1
Mechanical engineering

Power generator

#3430 ✅ Patent 11,371,483 granted on 2022-06-28
US20210148328A1
Mechanical engineering

Method of manufacturing a shell of a wind turbine blade having improved leading edge erosion protection, method for manufacturing the wind turbine blade, shell, wind turbine blade and wind turbine

#3431 ✅ Patent 12,044,203 granted on 2024-07-23
US20210148329A1
Mechanical engineering

Method for manufacturing root segment sections for a root segment of a turbine blade, method for manufacturing the root segment and method for manufacturing the turbine blade

#3432
US20210148330A1
Mechanical engineering

A DISMOUNTABLE WIND POWER PLANT WITH ROTATION AXIS SUBSTANTIALLY PERPENDICULAR TO THE WIND DIRECTION AND A METHOD FOR MOUNTING THE WIND POWER PLANT

#3433 ✅ Patent 11,401,913 granted on 2022-08-02
US20210148331A1
Mechanical engineering

Yaw calibration method and system for wind turbine

#3434 ✅ Patent 10,989,169 granted on 2021-04-27
US20210148332A1
Mechanical engineering

System and method for controlling a wind farm

#3435 ✅ Patent 11,686,289 granted on 2023-06-27
US20210148333A1
Mechanical engineering

Method to control the operational status of a wind turbine

#3436
US20210148334A1
Mechanical engineering

ISOLATED WIND TURBINES

#3437
US20210148335A1
Mechanical engineering

WIND TURBINE STEEL TOWER SECTION FOR A WIND TURBINE TOWER AND METHOD FOR THE PRODUCTION THEREOF

#3438
US20210148336A1
Mechanical engineering

A METHOD FOR DETERMINING WIND TURBINE BLADE EDGEWISE LOAD RECURRENCE

#3439 ✅ Patent 11,118,574 granted on 2021-09-14
US20210148337A1
Mechanical engineering

Method for installing a jointed rotor blade of a wind turbine

#3440 ✅ Patent 11,542,922 granted on 2023-01-03
US20210148338A1
Mechanical engineering

Electro-Thermal Heating system for wind turbine blades

#3441
US20210148339A1
Mechanical engineering

A Cone Shaped Pin for Tower Wall Attachment

#3442 ✅ Patent 11,174,849 granted on 2021-11-16
US20210148340A1
Mechanical engineering

Hysteresis manipulation of SMA or NTE material for use in an energy recovery device

#3443
US20210148341A1
Mechanical engineering

VOLTAGE CONVERSION APPARATUS AND METHOD

#3444 ✅ Patent 11,754,059 granted on 2023-09-12
US20210148342A1
Mechanical engineering

Piston of a hydraulic machine and hydraulic piston machine

#3445 ✅ Patent 11,952,987 granted on 2024-04-09
US20210148343A1
Mechanical engineering

Hydraulic piston machine

#3446 ✅ Patent 11,549,496 granted on 2023-01-10
US20210148344A1
Mechanical engineering

Reconfigurable multi-stage gas compressor

#3447 ✅ Patent 11,300,111 granted on 2022-04-12
US20210148345A1
Mechanical engineering

Fluid routing plug

#3448 ✅ Patent 11,208,996 granted on 2021-12-28
US20210148346A1
Mechanical engineering

Modular power end

#3449 ✅ Patent 11,225,952 granted on 2022-01-18
US20210148347A1
Mechanical engineering

Fluid pump

#3450 ✅ Patent 11,719,230 granted on 2023-08-08
US20210148348A1
Mechanical engineering

Well servicing pump with electric motor

#3451 ✅ Patent 11,346,339 granted on 2022-05-31
US20210148349A1
Mechanical engineering

High pressure pump

#3452 ✅ Patent 11,408,408 granted on 2022-08-09
US20210148350A1
Mechanical engineering

Portable air pump including a piston movable relative to a cylinder provided with a first through-hole, a pivoting seat provided with a second through-hole, a connection member provided with a third through-hole, and a head seat provided with a fourth through-hole, wherein an axial member is mounted through the first through fourth through-holes

#3453 ✅ Patent 11,767,837 granted on 2023-09-26
US20210148351A1
Mechanical engineering

Compressor control systems and air compressor systems and vehicles equipped therewith

#3454 ✅ Patent 11,815,081 granted on 2023-11-14
US20210148352A1
Mechanical engineering

Method of controlling the hydraulic fluid pressure of a diaphragm compressor

#3455
US20210148353A1
Mechanical engineering

SENSOR FOR MEASURING HYDRAULIC FLUID PRESSURE OF A DIAPHRAGM COMPRESSOR

#3456 ✅ Patent 11,708,827 granted on 2023-07-25
US20210148354A1
Mechanical engineering

Control of a high-pressure compressor

#3457 ✅ Patent 11,828,280 granted on 2023-11-28
US20210148355A1
Mechanical engineering

Peristaltic pump with reduced triboelectric effects

#3458
US20210148356A1
Mechanical engineering

DOUBLE-ACTION PUMP CYLINDER

#3459
US20210148357A1
Mechanical engineering

FLUID PUMP

#3460 ✅ Patent 11,371,502 granted on 2022-06-28
US20210148358A1
Mechanical engineering

Sealed drive for connecting progressive cavity pump rotors to universal joints

#3461 ✅ Patent 11,434,910 granted on 2022-09-06
US20210148359A1
Mechanical engineering

Scroll compressor having hub plate

#3462 ✅ Patent 11,578,721 granted on 2023-02-14
US20210148360A1
Mechanical engineering

Oil-free scroll air compressor with double parallel grooves on both sides

#3463 ✅ Patent 11,939,977 granted on 2024-03-26
US20210148361A1
Mechanical engineering

Scroll compressor including fixed and orbiting scroll having stepped portions and a surface hardened treatment

#3464 ✅ Patent 11,359,631 granted on 2022-06-14
US20210148362A1
Mechanical engineering

Co-rotating scroll compressor with bearing able to roll along surface

#3465 ✅ Patent 11,692,549 granted on 2023-07-04
US20210148363A1
Mechanical engineering

Methods and systems for air compressor and engine driven control

#3466 ✅ Patent 11,255,330 granted on 2022-02-22
US20210148364A1
Mechanical engineering

Pump end plate manufacturing method and pump

#3467 ✅ Patent 11,365,738 granted on 2022-06-21
US20210148365A1
Mechanical engineering

Reversing grinder pump

#3468
US20210148366A1
Mechanical engineering

MULTI-OUTLET UTILITY PUMP

#3469 ✅ Patent 11,168,694 granted on 2021-11-09
US20210148367A1
Mechanical engineering

Variable-delivery pump device and circuit including such a pump

#3470 ✅ Patent 11,603,848 granted on 2023-03-14
US20210148368A1
Mechanical engineering

Automated fan inlet damper closure apparatus

#3471 ✅ Patent 11,209,005 granted on 2021-12-28
US20210148369A1
Mechanical engineering

Pressproof fan structure

#3472
US20210148370A1
Mechanical engineering

LONG LIFE FAN

#3473 ✅ Patent 11,525,449 granted on 2022-12-13
US20210148371A1
Mechanical engineering

Compressor with thermal expansion reducing structure

#3474 ✅ Patent 11,326,610 granted on 2022-05-10
US20210148372A1
Mechanical engineering

Blower

#3475 ✅ Patent 11,060,525 granted on 2021-07-13
US20210148373A1
Mechanical engineering

Closed loop temperature control system for turbocharger compressor outlet temperature

#3476
US20210148374A1
Mechanical engineering

EMERGENCY MOLTEN METAL PUMP OUT

#3477 ✅ Patent 11,261,874 granted on 2022-03-01
US20210148375A1
Mechanical engineering

Axial flow fan with high temperature resistance for ship desulfurization system

#3478
US20210148376A1
Mechanical engineering

IMPELLER AND BLOWER

#3479 ✅ Patent 12,038,017 granted on 2024-07-16
US20210148377A1
Mechanical engineering

Centrifugal air-sending device, air-sending apparatus, air-conditioning apparatus, and refrigeration cycle apparatus

#3480 ✅ Patent 11,118,600 granted on 2021-09-14
US20210148378A1
Mechanical engineering

Anti-press fan structure

#3481 ✅ Patent 12,044,236 granted on 2024-07-23
US20210148379A1
Mechanical engineering

Fluid pump

#3482 ✅ Patent 11,248,628 granted on 2022-02-15
US20210148380A1
Mechanical engineering

Electric submersible pump (ESP) gas slug mitigation system

#3483
US20210148381A1
Mechanical engineering

FAN MODULE

#3484 ✅ Patent 11,242,867 granted on 2022-02-08
US20210148382A1
Mechanical engineering

Fan structure

#3485
US20210148383A1
Mechanical engineering

BLADELESS FAN IN THE FLUID PIPE

#3486 ✅ Patent 11,168,464 granted on 2021-11-09
US20210148384A1
Mechanical engineering

Open center hydraulic system and valve

#3487 ✅ Patent 12,012,952 granted on 2024-06-18
US20210148385A1
Mechanical engineering

Electrically actuated valves for manifold trailers or skids

#3488 ✅ Patent 11,448,244 granted on 2022-09-20
US20210148386A1
Mechanical engineering

Hydraulic system for working machine

#3489 ✅ Patent 11,448,246 granted on 2022-09-20
US20210148387A1
Mechanical engineering

Magnetic multiple axis mounts

#3490 ✅ Patent 11,566,644 granted on 2023-01-31
US20210148388A1
Mechanical engineering

Clamp sleeve

#3491 ✅ Patent 11,268,553 granted on 2022-03-08
US20210148389A1
Mechanical engineering

Member attachment structure

#3492 ✅ Patent 11,519,438 granted on 2022-12-06
US20210148390A1
Mechanical engineering

Method of assembling fastener structure on plate body

#3493 ✅ Patent 11,795,983 granted on 2023-10-24
US20210148391A1
Mechanical engineering

Pultruded telescoping arm device

#3494 ✅ Patent 11,204,051 granted on 2021-12-21
US20210148392A1
Mechanical engineering

Assembled product and a method of assembling the assembled product

#3495 ✅ Patent 11,608,848 granted on 2023-03-21
US20210148393A1
Mechanical engineering

Single side temporary fastener with constant pressure feature

#3496 ✅ Patent 11,629,744 granted on 2023-04-18
US20210148394A1
Mechanical engineering

Fastener

#3497 ✅ Patent 12,018,708 granted on 2024-06-25
US20210148395A1
Mechanical engineering

Anti-slippage fastener

#3498 ✅ Patent 11,326,637 granted on 2022-05-10
US20210148396A1
Mechanical engineering

Fasteners for high strength steel

#3499 ✅ Patent 11,773,893 granted on 2023-10-03
US20210148397A1
Mechanical engineering

Method of joining two components, auxiliary joining part and components assembly

#3500 ✅ Patent 11,473,610 granted on 2022-10-18
US20210148398A1
Mechanical engineering

Ratcheting secondary locking feature

#3501 ✅ Patent 11,111,952 granted on 2021-09-07
US20210148399A1
Mechanical engineering

Configurable ball mount system

#3502 ✅ Patent 11,092,193 granted on 2021-08-17
US20210148400A1
Mechanical engineering

Ball bearing, and machine tool spindle device

#3503 ✅ Patent 11,181,144 granted on 2021-11-23
US20210148401A1
Mechanical engineering

Bearing having threaded rollers

#3504 ✅ Patent 11,585,376 granted on 2023-02-21
US20210148402A1
Mechanical engineering

Rubber bush

#3505 ✅ Patent 11,009,069 granted on 2021-05-18
US20210148403A1
Mechanical engineering

Slide rail mechanism

#3506 ✅ Patent 11,149,789 granted on 2021-10-19
US20210148404A1
Mechanical engineering

Slide rail

#3507
US20210148405A1
Mechanical engineering

FLUID CUSHION GUIDING DEVICE

#3508 ✅ Patent 12,116,844 granted on 2024-10-15
US20210148406A1
Mechanical engineering

Tiling for downhole tool

#3509 ✅ Patent 11,644,064 granted on 2023-05-09
US20210148407A1
Mechanical engineering

Bearing bush

#3510 ✅ Patent 11,204,067 granted on 2021-12-21
US20210148408A1
Mechanical engineering

Bearing with distance sensors and tapered grooves

#3511 ✅ Patent 11,306,783 granted on 2022-04-19
US20210148409A1
Mechanical engineering

Bearing with distance sensors and tapered groove

#3512 ✅ Patent 11,542,987 granted on 2023-01-03
US20210148410A1
Mechanical engineering

Torque transfer system

#3513 ✅ Patent 11,441,610 granted on 2022-09-13
US20210148411A1
Mechanical engineering

Quick connect assembly and retaining member for use therein

#3514 ✅ Patent 11,802,592 granted on 2023-10-31
US20210148412A1
Mechanical engineering

Joint assembly capable of constant rotational speed and a power tool comprising the same

#3515 ✅ Patent 11,319,999 granted on 2022-05-03
US20210148413A1
Mechanical engineering

Assembly for the selective coupling of two coaxially arranged shafts

#3516 ✅ Patent 11,480,220 granted on 2022-10-25
US20210148414A1
Mechanical engineering

Control device for power transmission mechanism

#3517 ✅ Patent 11,371,567 granted on 2022-06-28
US20210148415A1
Mechanical engineering

Disconnect apparatus and a method of sensing a state thereof

#3518 ✅ Patent 11,236,785 granted on 2022-02-01
US20210148416A1
Mechanical engineering

Power transmission device

#3519 ✅ Patent 11,067,139 granted on 2021-07-20
US20210148417A1
Mechanical engineering

Vehicle transmission system

#3520 ✅ Patent 11,242,900 granted on 2022-02-08
US20210148418A1
Mechanical engineering

Clutch control device

#3521 ✅ Patent 11,162,547 granted on 2021-11-02
US20210148419A1
Mechanical engineering

Clutch-by-wire system

#3522 ✅ Patent 11,231,076 granted on 2022-01-25
US20210148420A1
Mechanical engineering

Clutch control device

#3523 ✅ Patent 11,300,167 granted on 2022-04-12
US20210148421A1
Mechanical engineering

Brake pad for brake apparatus

#3524 ✅ Patent 11,408,471 granted on 2022-08-09
US20210148422A1
Mechanical engineering

Wear debris collection device, analysis system, wear debris collection method, and analysis method

#3525 ✅ Patent 11,530,726 granted on 2022-12-20
US20210148423A1
Mechanical engineering

Robot cleaner having a fan brake device

#3526 ✅ Patent 11,209,058 granted on 2021-12-28
US20210148424A1
Mechanical engineering

Spring brake actuator

#3527 ✅ Patent 11,131,353 granted on 2021-09-28
US20210148425A1
Mechanical engineering

Splined portion connected to one out of a brake disc and a hub

#3528 ✅ Patent 11,401,991 granted on 2022-08-02
US20210148426A1
Mechanical engineering

Slack adjuster main spring housing contaminant sump

#3529 ✅ Patent 11,767,896 granted on 2023-09-26
US20210148427A1
Mechanical engineering

Vehicle braking systems and methods

#3530
US20210148428A1
Mechanical engineering

VIBRATION ISOLATOR

#3531 ✅ Patent 11,572,927 granted on 2023-02-07
US20210148429A1
Mechanical engineering

Subframe mounting bush structure

#3532 ✅ Patent 11,655,874 granted on 2023-05-23
US20210148430A1
Mechanical engineering

Vibration damper, and motor vehicle with a vibration damper of this type

#3533 ✅ Patent 11,976,707 granted on 2024-05-07
US20210148431A1
Mechanical engineering

Spring rate adjuster

#3534 ✅ Patent 11,384,811 granted on 2022-07-12
US20210148432A1
Mechanical engineering

Shock absorber

#3535
US20210148433A1
Mechanical engineering

SHOCK ABSORBER AND LAUNDRY TREATMENT DEVICE COMPRISING SHOCK ABSORBER

#3536 ✅ Patent 11,754,140 granted on 2023-09-12
US20210148434A1
Mechanical engineering

Coupling beam eddy current damper with shear displacement amplification

#3537 ✅ Patent 11,506,255 granted on 2022-11-22
US20210148435A1
Mechanical engineering

Mechanical renewable green energy production

#3538 ✅ Patent 12,222,020 granted on 2025-02-11
US20210148436A1
Mechanical engineering

Wrapped joined V-belt

#3539 ✅ Patent 11,041,544 granted on 2021-06-22
US20210148437A1
Mechanical engineering

Worm wheel and worm speed reducer

#3540 ✅ Patent 11,313,442 granted on 2022-04-26
US20210148438A1
Mechanical engineering

Range-change transmission device

#3541 ✅ Patent 11,466,757 granted on 2022-10-11
US20210148439A1
Mechanical engineering

Continuously variable transmission and transmission belt

#3542
US20210148440A1
Mechanical engineering

BELT TENSIONING SYSTEM

#3543
US20210148441A1
Mechanical engineering

SEGMENTED LINEAR FORCE CONVERTER

#3544 ✅ Patent 11,248,690 granted on 2022-02-15
US20210148442A1
Mechanical engineering

Roller screw mechanism

#3545 ✅ Patent 11,306,803 granted on 2022-04-19
US20210148443A1
Mechanical engineering

Vehicle drive unit assembly

#3546 ✅ Patent 11,339,861 granted on 2022-05-24
US20210148444A1
Mechanical engineering

Turbine assembly, hydrokinetic torque converter, and methods for making the same

#3547 ✅ Patent 11,022,206 granted on 2021-06-01
US20210148445A1
Mechanical engineering

Antagonistically driven differential for mechanical actuator

#3548 ✅ Patent 11,719,322 granted on 2023-08-08
US20210148446A1
Mechanical engineering

Multi-segment sprocket for a reel drive mechanism of a header of an agricultural harvester

#3549
US20210148447A1
Mechanical engineering

SLIDING COMPONENT

#3550 ✅ Patent 11,519,492 granted on 2022-12-06
US20210148448A1
Mechanical engineering

Upgraded planetary gearbox

#3551 ✅ Patent 11,773,956 granted on 2023-10-03
US20210148449A1
Mechanical engineering

Systems and methods for implementing node to node connections in mechanized assemblies

#3552 ✅ Patent 11,781,641 granted on 2023-10-10
US20210148450A1
Mechanical engineering

Arrangement comprising an electric machine and a gearbox and vehicle

#3553 ✅ Patent 11,199,254 granted on 2021-12-14
US20210148451A1
Mechanical engineering

Gearbox with a housing which has a lower housing part, onto which an upper housing part is placed

#3554 ✅ Patent 11,293,542 granted on 2022-04-05
US20210148452A1
Mechanical engineering

Sealing surface having leak-proof passage of an oil channel

#3555 ✅ Patent 11,396,941 granted on 2022-07-26
US20210148453A1
Mechanical engineering

Staged impeller for the oil supply of an epicyclic or planetary reduction gear

#3556 ✅ Patent 11,162,575 granted on 2021-11-02
US20210148454A1
Mechanical engineering

Geared architecture for gas turbine engine

#3557 ✅ Patent 11,708,892 granted on 2023-07-25
US20210148455A1
Mechanical engineering

Rattle reduction device for dial type shifting apparatus

#3558 ✅ Patent 11,162,579 granted on 2021-11-02
US20210148456A1
Mechanical engineering

Dial type shift control apparatus for electronic shift system

#3559 ✅ Patent 11,287,032 granted on 2022-03-29
US20210148457A1
Mechanical engineering

Gear stage choosing apparatus, gear stage choosing method, and simulation apparatus

#3560 ✅ Patent 11,274,742 granted on 2022-03-15
US20210148458A1
Mechanical engineering

Vehicle control apparatus

#3561 ✅ Patent 11,499,629 granted on 2022-11-15
US20210148459A1
Mechanical engineering

Control device for continuously variable transmission

#3562 ✅ Patent 11,236,820 granted on 2022-02-01
US20210148460A1
Mechanical engineering

Shift control apparatus for vehicle automatic transmission

#3563 ✅ Patent 11,137,070 granted on 2021-10-05
US20210148461A1
Mechanical engineering

Transmission cooler thermal bypass device

#3564 ✅ Patent 11,339,874 granted on 2022-05-24
US20210148462A1
Mechanical engineering

System for operation of a gearbox for a motor vehicle

#3565 ✅ Patent 11,287,037 granted on 2022-03-29
US20210148463A1
Mechanical engineering

Device for blocking a transmission

#3566 ✅ Patent 11,441,680 granted on 2022-09-13
US20210148464A1
Mechanical engineering

Control device for automatic transmission

#3567 ✅ Patent 11,287,041 granted on 2022-03-29
US20210148465A1
Mechanical engineering

Sealing apparatus

#3568 ✅ Patent 11,371,614 granted on 2022-06-28
US20210148466A1
Mechanical engineering

Plasma-coated sealing element

#3569
US20210148467A1
Mechanical engineering

MECHANICAL SEAL

#3570 ✅ Patent 11,635,142 granted on 2023-04-25
US20210148468A1
Mechanical engineering

Dual barrier seal

#3571 ✅ Patent 11,598,426 granted on 2023-03-07
US20210148469A1
Mechanical engineering

Rotary joint shroud having set-up gauge and seal wear indicator

#3572 ✅ Patent 11,391,377 granted on 2022-07-19
US20210148470A1
Mechanical engineering

Hydraulic seal

#3573
US20210148471A1
Mechanical engineering

DURABLE AND LOW MAINTENANCE VALVE

#3574 ✅ Patent 11,635,149 granted on 2023-04-25
US20210148472A1
Mechanical engineering

Flow control device

#3575
US20210148473A1
Mechanical engineering

LEAK PROOF NON RETURN VALVE

#3576 ✅ Patent 11,313,482 granted on 2022-04-26
US20210148474A1
Mechanical engineering

Welded check valve

#3577
US20210148475A1
Mechanical engineering

Non-Return Device Suitable for Crude Gas Lines of Filtering Separators

#3578 ✅ Patent 11,629,793 granted on 2023-04-18
US20210148476A1
Mechanical engineering

Valve

#3579 ✅ Patent 11,359,735 granted on 2022-06-14
US20210148477A1
Mechanical engineering

Axial valve of the modular concept of construction

#3580 ✅ Patent 11,578,808 granted on 2023-02-14
US20210148478A1
Mechanical engineering

Pressure relief device

#3581 ✅ Patent 11,209,093 granted on 2021-12-28
US20210148479A1
Mechanical engineering

Substrate storage container

#3582 ✅ Patent 11,649,905 granted on 2023-05-16
US20210148480A1
Mechanical engineering

Faucets

#3583
US20210148481A1
Mechanical engineering

MODULAR VALVE BODY WITH BIMETALLIC OPTION

#3584 ✅ Patent 11,353,133 granted on 2022-06-07
US20210148482A1
Mechanical engineering

Securing device for attaching to a ledge of an actuating drive housing

#3585
US20210148483A1
Mechanical engineering

Valve Arrangement For A Motor Vehicle

#3586 ✅ Patent 11,268,626 granted on 2022-03-08
US20210148484A1
Mechanical engineering

Proportional valve for controlling a gaseous medium and fuel cell arrangement

#3587
US20210148485A1
Mechanical engineering

PROPORTIONAL VALVE FOR CONTROLLING A GASEOUS MEDIUM

#3588 ✅ Patent 11,460,126 granted on 2022-10-04
US20210148486A1
Mechanical engineering

Detecting apparatus and method

#3589 ✅ Patent 11,009,153 granted on 2021-05-18
US20210148487A1
Mechanical engineering

Angle strut strap

#3590 ✅ Patent 11,353,142 granted on 2022-06-07
US20210148488A1
Mechanical engineering

Cable binding device

#3591 ✅ Patent 11,448,344 granted on 2022-09-20
US20210148489A1
Mechanical engineering

Width-selectable pipe flashing piece and method of use

#3592 ✅ Patent 11,703,160 granted on 2023-07-18
US20210148490A1
Mechanical engineering

Pipe component

#3593 ✅ Patent 11,549,618 granted on 2023-01-10
US20210148491A1
Mechanical engineering

Tube

#3594 ✅ Patent 11,774,013 granted on 2023-10-03
US20210148492A1
Mechanical engineering

Stepped pipe member and stepped pipe member production method

#3595 ✅ Patent 11,493,157 granted on 2022-11-08
US20210148493A1
Mechanical engineering

Flush joint high torque thread

#3596 ✅ Patent 11,781,683 granted on 2023-10-10
US20210148494A1
Mechanical engineering

Shrouded coupling

#3597
US20210148495A1
Mechanical engineering

FERRULE ARRANGEMENTS FOR A CONDUIT FITTING

#3598 ✅ Patent 11,415,252 granted on 2022-08-16
US20210148496A1
Mechanical engineering

Swivel coupling

#3599 ✅ Patent 12,025,249 granted on 2024-07-02
US20210148497A1
Mechanical engineering

Telescopic joint

#3600 ✅ Patent 11,549,624 granted on 2023-01-10
US20210148498A1
Mechanical engineering

Clamping collar