Patent Applications published on May 13, 2021 - page 12

#3301 ✅ Patent 11,208,876 granted on 2021-12-28
US20210140290A1
Fixed constructions

Dynamic artificial lift

#3302
US20210140291A1
Fixed constructions

METHOD FOR ZONAL EXTENSIONAL PRODUCTION OF HYDROCARBONS

#3303 ✅ Patent 11,512,567 granted on 2022-11-29
US20210140292A1
Fixed constructions

Hydraulic energy transfer system with fluid mixing reduction

#3304 ✅ Patent 11,168,555 granted on 2021-11-09
US20210140293A1
Fixed constructions

Method for temporary isolation of well interval, method for hydraulic refracturing, and method for well killing

#3305 ✅ Patent 11,286,920 granted on 2022-03-29
US20210140294A1
Fixed constructions

Method, system and use of controlling working range of a pump bellows

#3306 ✅ Patent 11,255,173 granted on 2022-02-22
US20210140295A1
Fixed constructions

Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas

#3307 ✅ Patent 11,268,367 granted on 2022-03-08
US20210140296A1
Fixed constructions

Fracturing a wellbore with enhanced treatment fluid placement in a subterranean formation

#3308 ✅ Patent 11,008,848 granted on 2021-05-18
US20210140297A1
Fixed constructions

Apparatus and methods for regulating flow from a geological formation

#3309 ✅ Patent 11,781,416 granted on 2023-10-10
US20210140298A1
Fixed constructions

Determination of elastic properties of a geological formation using machine learning applied to data acquired while drilling

#3310
US20210140299A1
Fixed constructions

METHOD OF DERIVING FLOW PATTERN MAPS FROM DISCRETE DATA POINTS AND ITS APPLICATION IN MULTIPHASE FLOW IN WELLBORES

#3311 ✅ Patent 11,236,602 granted on 2022-02-01
US20210140300A1
Fixed constructions

Automated real-time transport ratio calculation

#3312 ✅ Patent 11,746,642 granted on 2023-09-05
US20210140301A1
Fixed constructions

Electromagnetic imager design

#3313 ✅ Patent 11,143,016 granted on 2021-10-12
US20210140302A1
Fixed constructions

Method for evaluating a material on a remote side of a partition using ultrasonic measurements

#3314 ✅ Patent 11,555,355 granted on 2023-01-17
US20210140303A1
Fixed constructions

Method and apparatus for low displacement, hydraulically-suppressed and flow-through shock dampening

#3315 ✅ Patent 11,598,198 granted on 2023-03-07
US20210140304A1
Fixed constructions

Advanced underground homing system, apparatus and method

#3316 ✅ Patent 11,726,225 granted on 2023-08-15
US20210140305A1
Fixed constructions

Detection and evaluation of ultrasonic subsurface backscatter

#3317 ✅ Patent 11,608,736 granted on 2023-03-21
US20210140306A1
Fixed constructions

Acoustic imaging agent

#3318
US20210140307A1
Fixed constructions

Removing the Effect of Near-Surface Inhomogeneities in Surface-to-Borehole Measurements

#3319 ✅ Patent 11,560,791 granted on 2023-01-24
US20210140308A1
Fixed constructions

Electromagnetic telemetry transmitter apparatus and mud pulse-electromagnetic telemetry assembly

#3320 ✅ Patent 11,319,805 granted on 2022-05-03
US20210140309A1
Fixed constructions

Systems and methods for reducing electrical interference in measurement-while-drilling data

#3321 ✅ Patent 11,767,754 granted on 2023-09-26
US20210140310A1
Fixed constructions

Downhole fiber optic transmission for real-time well monitoring and downhole equipment actuation

#3322 ✅ Patent 11,578,590 granted on 2023-02-14
US20210140311A1
Fixed constructions

Method and device for obtaining measurements of downhole properties in a subterranean well

#3323 ✅ Patent 11,674,389 granted on 2023-06-13
US20210140312A1
Fixed constructions

Monitoring and targeted re-fracturing design based on acoustic fracture measurements

#3324 ✅ Patent 11,933,168 granted on 2024-03-19
US20210140313A1
Fixed constructions

Geomechanical modeling of stimulated rock volume stress conditions at multiple scales

#3325 ✅ Patent 11,499,422 granted on 2022-11-15
US20210140314A1
Fixed constructions

Method for evaluating gas well productivity with eliminating influence of liquid loading

#3326 ✅ Patent 11,613,988 granted on 2023-03-28
US20210140315A1
Fixed constructions

Radiochemical and chromatographic analysis system of tracers, in situ and in real time

#3327
US20210140316A1
Fixed constructions

RECIPROCATING IMPACT BEVEL TOOTH DISCHARGING SHOVEL OF RECIPROCATING IMPACT MINING MACHINE

#3328 ✅ Patent 12,044,128 granted on 2024-07-23
US20210140317A1
Mechanical engineering

Rotating heating chamber apparatus and method of use thereof

#3329 ✅ Patent 11,897,065 granted on 2024-02-13
US20210140318A1
Mechanical engineering

Composite turbine disc rotor for turbomachine

#3330 ✅ Patent 12,025,028 granted on 2024-07-02
US20210140319A1
Mechanical engineering

Blade for a turbomachine and method for the manufacture thereof

#3331 ✅ Patent 11,506,063 granted on 2022-11-22
US20210140320A1
Mechanical engineering

Two-piece baffle

#3332 ✅ Patent 11,415,000 granted on 2022-08-16
US20210140321A1
Mechanical engineering

Turbine airfoil with trailing edge features and casting core

#3333 ✅ Patent 11,242,758 granted on 2022-02-08
US20210140322A1
Mechanical engineering

Trailing edge insert for airfoil vane

#3334 ✅ Patent 12,000,305 granted on 2024-06-04
US20210140323A1
Mechanical engineering

Airfoil with ribs defining shaped cooling channel

#3335
US20210140324A1
Mechanical engineering

COMPRESSOR AEROFOIL

#3336 ✅ Patent 11,261,741 granted on 2022-03-01
US20210140325A1
Mechanical engineering

Ceramic airfoil trailing end configuration

#3337 ✅ Patent 11,156,105 granted on 2021-10-26
US20210140326A1
Mechanical engineering

Vane with seal

#3338 ✅ Patent 12,012,869 granted on 2024-06-18
US20210140327A1
Mechanical engineering

Part coated with a composition for protection against CMAS with controlled cracking, and corresponding treatment method

#3339 ✅ Patent 11,480,061 granted on 2022-10-25
US20210140328A1
Mechanical engineering

Method for replacing metal airfoil with ceramic airfoil, and related turbomachine blade

#3340 ✅ Patent 11,299,994 granted on 2022-04-12
US20210140329A1
Mechanical engineering

First-stage stator vane for gas turbine, gas turbine, stator vane unit for gas turbine, and combustor assembly

#3341 ✅ Patent 11,261,748 granted on 2022-03-01
US20210140330A1
Mechanical engineering

Vane with seal

#3342 ✅ Patent 11,421,540 granted on 2022-08-23
US20210140331A1
Mechanical engineering

Vane arm load spreader

#3343 ✅ Patent 11,306,602 granted on 2022-04-19
US20210140332A1
Mechanical engineering

Guide vane and fluid machine

#3344 ✅ Patent 11,415,016 granted on 2022-08-16
US20210140333A1
Mechanical engineering

Turbine section assembly with ceramic matrix composite components and interstage sealing features

#3345 ✅ Patent 11,519,282 granted on 2022-12-06
US20210140334A1
Mechanical engineering

Ceramic matrix composite-based seal

#3346 ✅ Patent 11,187,096 granted on 2021-11-30
US20210140335A1
Mechanical engineering

Platform seal

#3347 ✅ Patent 11,448,085 granted on 2022-09-20
US20210140336A1
Mechanical engineering

Remote temperature measurement system for gas turbine engine

#3348
US20210140337A1
Mechanical engineering

TURBINE AND COMPRESSOR BLADE DEFORMATION AND AXIAL SHIFT MONITORING BY PATTERN DEPLOYMENT AND TRACKING IN BLADE POCKETS

#3349 ✅ Patent 11,326,468 granted on 2022-05-10
US20210140338A1
Mechanical engineering

Methods and systems for operating a gas turbine engine

#3350 ✅ Patent 11,982,194 granted on 2024-05-14
US20210140339A1
Mechanical engineering

CMAS resistant, high strain tolerant and low thermal conductivity thermal barrier coatings and thermal spray coating method

#3351 ✅ Patent 11,441,447 granted on 2022-09-13
US20210140340A1
Mechanical engineering

Ring-segment surface-side member, ring-segment support-side member, ring segment, stationary-side member unit, and method

#3352 ✅ Patent 11,473,444 granted on 2022-10-18
US20210140341A1
Mechanical engineering

Ceramic airfoil with cooling air turn

#3353 ✅ Patent 12,017,799 granted on 2024-06-25
US20210140342A1
Mechanical engineering

Nozzle and apparatus for cooling jet engine for maintenance and method for maintenance of jet engine

#3354
US20210140343A1
Mechanical engineering

TURBINE TIP SHROUD ASSEMBLY WITH PLURAL SHROUD SEGMENTS HAVING INTERNAL COOLING PASSAGES

#3355 ✅ Patent 11,549,396 granted on 2023-01-10
US20210140344A1
Mechanical engineering

Mid-turbine frame for gas turbine engine

#3356 ✅ Patent 11,512,610 granted on 2022-11-29
US20210140345A1
Mechanical engineering

Mechanical attachment scheme for isogrid ducts

#3357 ✅ Patent 11,767,771 granted on 2023-09-26
US20210140346A1
Mechanical engineering

Bracket

#3358 ✅ Patent 11,066,960 granted on 2021-07-20
US20210140347A1
Mechanical engineering

Double-reheat power generator with an ultra high pressure cylinder and a high-intermediate pressure cylinder each having additional heat recovery turbine stages

#3359 ✅ Patent 11,066,963 granted on 2021-07-20
US20210140348A1
Mechanical engineering

Internal combustion engine and vehicle

#3360
US20210140349A1
Mechanical engineering

CAMSHAFT ARRANGEMENT

#3361 ✅ Patent 11,649,747 granted on 2023-05-16
US20210140350A1
Mechanical engineering

Liquid filter device

#3362 ✅ Patent 11,230,952 granted on 2022-01-25
US20210140351A1
Mechanical engineering

Engine monitoring apparatus

#3363
US20210140352A1
Mechanical engineering

GREASE DELIVERY SYSTEM

#3364 ✅ Patent 11,261,767 granted on 2022-03-01
US20210140353A1
Mechanical engineering

Bifurcated air induction system for turbocharged engines

#3365 ✅ Patent 11,661,871 granted on 2023-05-30
US20210140354A1
Mechanical engineering

Muffler for vehicle

#3366
US20210140355A1
Mechanical engineering

EXHAUST TAIL PIPE INSERT/EMISSIONS FILTER

#3367 ✅ Patent 11,603,783 granted on 2023-03-14
US20210140356A1
Mechanical engineering

Muffler filter

#3368 ✅ Patent 11,920,507 granted on 2024-03-05
US20210140357A1
Mechanical engineering

Method for regulating exhaust emissions

#3369 ✅ Patent 11,719,148 granted on 2023-08-08
US20210140358A1
Mechanical engineering

Fluid transfer connection interface design

#3370 ✅ Patent 11,246,265 granted on 2022-02-15
US20210140359A1
Mechanical engineering

Agricultural system

#3371 ✅ Patent 11,268,433 granted on 2022-03-08
US20210140360A1
Mechanical engineering

Valve device

#3372 ✅ Patent 11,371,416 granted on 2022-06-28
US20210140361A1
Mechanical engineering

Control valve

#3373
US20210140362A1
Mechanical engineering

EXHAUST GAS TURBOCHARGER FOR HIGH-PERFORMANCE ENGINE CONCEPTS

#3374 ✅ Patent 11,261,779 granted on 2022-03-01
US20210140363A1
Mechanical engineering

Turbine arrangement for controlling a gas flow

#3375 ✅ Patent 11,002,183 granted on 2021-05-11
US20210140364A1
Mechanical engineering

Portable generator set

#3376 ✅ Patent 11,125,152 granted on 2021-09-21
US20210140365A1
Mechanical engineering

Internal combustion engine

#3377 ✅ Patent 11,333,071 granted on 2022-05-17
US20210140366A1
Mechanical engineering

Divided volute turbocharger having vane ring with plurality of vanes having asymmetric vane pattern and system including the same

#3378 ✅ Patent 11,821,360 granted on 2023-11-21
US20210140367A1
Mechanical engineering

Aircraft propulsion system and aircraft powered by such a propulsion system built into the rear of an aircraft fuselage

#3379
US20210140368A1
Mechanical engineering

TOWERSHAFT BEARING MOUNT FOR INTERMEDIATE CASE

#3380
US20210140369A1
Mechanical engineering

LOW PRESSURE DIFFERENTIAL EJECTOR PUMP UTILIZING A LOBED, AXISYMMETRIC NOZZLE

#3381 ✅ Patent 10,982,596 granted on 2021-04-20
US20210140370A1
Mechanical engineering

Direct drive unit removal system and associated methods

#3382 ✅ Patent 11,174,794 granted on 2021-11-16
US20210140371A1
Mechanical engineering

Vane with seal and retainer plate

#3383 ✅ Patent 11,215,117 granted on 2022-01-04
US20210140372A1
Mechanical engineering

Gas turbine engine having electric motor applying power to the high pressure spool shaft and method for operating same

#3384 ✅ Patent 11,208,958 granted on 2021-12-28
US20210140373A1
Mechanical engineering

Method of assembly for fan drive gear system with rotating carrier

#3385 ✅ Patent 11,668,250 granted on 2023-06-06
US20210140374A1
Mechanical engineering

System and method for engine operation in a multi-engine aircraft

#3386 ✅ Patent 11,852,038 granted on 2023-12-26
US20210140375A1
Mechanical engineering

Stator retention of gas turbine engine

#3387 ✅ Patent 11,274,610 granted on 2022-03-15
US20210140376A1
Mechanical engineering

Combustion system control

#3388 ✅ Patent 11,156,170 granted on 2021-10-26
US20210140377A1
Mechanical engineering

Control device for internal combustion engine

#3389 ✅ Patent 11,131,253 granted on 2021-09-28
US20210140378A1
Mechanical engineering

Control device for engine

#3390 ✅ Patent 11,187,171 granted on 2021-11-30
US20210140379A1
Mechanical engineering

Automatic engine control for carbon monoxide conditions

#3391 ✅ Patent 11,391,230 granted on 2022-07-19
US20210140380A1
Mechanical engineering

Compression ignition engines and methods for operating the same under cold start fast idle conditions

#3392 ✅ Patent 11,585,285 granted on 2023-02-21
US20210140381A1
Mechanical engineering

Controller for internal combustion engine

#3393 ✅ Patent 11,002,212 granted on 2021-05-11
US20210140382A1
Mechanical engineering

Simulink modeling method for mechanical hydraulic device of aeroengine fuel regulator

#3394 ✅ Patent 11,230,986 granted on 2022-01-25
US20210140383A1
Mechanical engineering

Method to determine the operating resistance of an electrical harness connecting an ECU to a solenoid controlled valve

#3395 ✅ Patent 11,415,071 granted on 2022-08-16
US20210140384A1
Mechanical engineering

Method for monitoring a pressure sensor in a direct injection system

#3396 ✅ Patent 11,067,026 granted on 2021-07-20
US20210140385A1
Mechanical engineering

Engine controller, engine control method, and memory medium

#3397 ✅ Patent 11,230,990 granted on 2022-01-25
US20210140386A1
Mechanical engineering

Method and system for valve movement detection

#3398 ✅ Patent 11,008,971 granted on 2021-05-18
US20210140387A1
Mechanical engineering

Sampling vibration frequency rate downsizing type engine combustion control method and engine combustion control system

#3399
US20210140388A1
Mechanical engineering

Fuel Injection Control Device

#3400 ✅ Patent 11,047,334 granted on 2021-06-29
US20210140389A1
Mechanical engineering

Intake chamber air diffusing feature in an opposed-piston engine

#3401 ✅ Patent 11,326,548 granted on 2022-05-10
US20210140390A1
Mechanical engineering

Engine

#3402
US20210140391A1
Mechanical engineering

SYSTEM AND METHOD FOR INTERNAL COMBUSTION ENGINE WASTE HEAT RECOVERY

#3403 ✅ Patent 11,499,506 granted on 2022-11-15
US20210140392A1
Mechanical engineering

Opening/closing mechanism of intake member

#3404 ✅ Patent 11,286,888 granted on 2022-03-29
US20210140393A1
Mechanical engineering

Internal combustion engine provided with a water-based operating liquid feeding system having a heating device

#3405 ✅ Patent 11,306,688 granted on 2022-04-19
US20210140394A1
Mechanical engineering

Low-pressure EGR system with turbo bypass

#3406 ✅ Patent 11,624,342 granted on 2023-04-11
US20210140395A1
Mechanical engineering

Reconfigurable surgical frame and method for use thereof

#3407 ✅ Patent 11,306,692 granted on 2022-04-19
US20210140396A1
Mechanical engineering

Outboard engine

#3408 ✅ Patent 11,473,540 granted on 2022-10-18
US20210140397A1
Mechanical engineering

Fuel tube protector for vehicle

#3409 ✅ Patent 11,454,200 granted on 2022-09-27
US20210140398A1
Mechanical engineering

Fuel system with an arrangement which seals between a fuel injector and a fuel rail socket

#3410 ✅ Patent 11,898,526 granted on 2024-02-13
US20210140399A1
Mechanical engineering

Fuel injector valve seat assembly including insert locating and retention features

#3411 ✅ Patent 11,401,903 granted on 2022-08-02
US20210140400A1
Mechanical engineering

Methods and systems for an engine

#3412
US20210140401A1
Mechanical engineering

POWER-ADJUSTABLE WAVE POWER GENERATOR

#3413
US20210140402A1
Mechanical engineering

SUBMERGED ELECTRICAL MACHINES

#3414
US20210140403A1
Mechanical engineering

UNIT TO FACILITATE THE GENERATION OF ELECTRIC POWER FROM SOLAR AND WIND ENERGY

#3415 ✅ Patent 11,280,313 granted on 2022-03-22
US20210140404A1
Mechanical engineering

Rotor for power driving

#3416 ✅ Patent 11,795,919 granted on 2023-10-24
US20210140405A1
Mechanical engineering

Connecting element for a lightning protection system of wind turbine blade

#3417 ✅ Patent 11,378,059 granted on 2022-07-05
US20210140406A1
Mechanical engineering

System and method for controlling a generator of a wind turbine using electrical current

#3418 ✅ Patent 11,293,402 granted on 2022-04-05
US20210140407A1
Mechanical engineering

Method and apparatus for detecting a short-circuit capacity at a grid connection point of a wind turbine

#3419 ✅ Patent 11,569,664 granted on 2023-01-31
US20210140408A1
Mechanical engineering

Method for connecting a power transformer to an electrical grid

#3420 ✅ Patent 11,499,531 granted on 2022-11-15
US20210140409A1
Mechanical engineering

Checking lightning conductors for wind turbines

#3421 ✅ Patent 11,542,921 granted on 2023-01-03
US20210140410A1
Mechanical engineering

Apparatus and methods for monitoring the ambient environment of wind turbines

#3422 ✅ Patent 11,187,211 granted on 2021-11-30
US20210140411A1
Mechanical engineering

Energy supply system

#3423 ✅ Patent 11,828,272 granted on 2023-11-28
US20210140412A1
Mechanical engineering

Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines

#3424 ✅ Patent 11,280,323 granted on 2022-03-22
US20210140413A1
Mechanical engineering

Geothermal energy system and method of producing power using same

#3425 ✅ Patent 12,110,879 granted on 2024-10-08
US20210140414A1
Mechanical engineering

Artificial muscle actuators

#3426 ✅ Patent 11,162,480 granted on 2021-11-02
US20210140415A1
Mechanical engineering

Variable stroke pump

#3427 ✅ Patent 11,009,024 granted on 2021-05-18
US20210140416A1
Mechanical engineering

Power end for hydraulic fracturing pump

#3428
US20210140417A1
Mechanical engineering

MOTOR ARRANGEMENT AND PRESSURE WASHER WITH SUCH MOTOR ARRANGEMENT

#3429 ✅ Patent 11,506,189 granted on 2022-11-22
US20210140418A1
Mechanical engineering

Well service pump

#3430 ✅ Patent 11,286,919 granted on 2022-03-29
US20210140419A1
Mechanical engineering

Variable displacement swash plate type compressor

#3431 ✅ Patent 11,994,122 granted on 2024-05-28
US20210140420A1
Mechanical engineering

Reciprocating compressor

#3432 ✅ Patent 11,913,443 granted on 2024-02-27
US20210140421A1
Mechanical engineering

Pumping apparatus for dispensing a flowable product

#3433 ✅ Patent 11,466,674 granted on 2022-10-11
US20210140422A1
Mechanical engineering

Air flow generating device

#3434 ✅ Patent 11,952,996 granted on 2024-04-09
US20210140423A1
Mechanical engineering

Constant voltage power distribution system for use with an electric hydraulic fracturing system

#3435 ✅ Patent 11,976,650 granted on 2024-05-07
US20210140424A1
Mechanical engineering

Compressor and manufacturing method thereof

#3436 ✅ Patent 11,542,939 granted on 2023-01-03
US20210140425A1
Mechanical engineering

Compressor and manufacturing method thereof

#3437 ✅ Patent 11,795,942 granted on 2023-10-24
US20210140426A1
Mechanical engineering

High pressure water pump fluid end

#3438
US20210140427A1
Mechanical engineering

Pump Assembly

#3439 ✅ Patent 11,441,560 granted on 2022-09-13
US20210140428A1
Mechanical engineering

Pump housing with dual-purpose inlet fitting

#3440 ✅ Patent 11,319,957 granted on 2022-05-03
US20210140429A1
Mechanical engineering

Scroll compressor and vehicle having the same

#3441
US20210140430A1
Mechanical engineering

MULTI-STAGE ROTARY PISTON PUMP

#3442 ✅ Patent 11,231,038 granted on 2022-01-25
US20210140431A1
Mechanical engineering

Load identification method for reciprocating machinery based on information entropy and envelope features of axis trajectory of piston rod

#3443 ✅ Patent 11,629,717 granted on 2023-04-18
US20210140432A1
Mechanical engineering

Simultaneously pumping and measuring density of aircraft fuel

#3444 ✅ Patent 11,686,313 granted on 2023-06-27
US20210140433A1
Mechanical engineering

Fluid pumping system

#3445 ✅ Patent 11,781,550 granted on 2023-10-10
US20210140434A1
Mechanical engineering

Blood pump with micromotor

#3446
US20210140435A1
Mechanical engineering

PUMP ASSEMBLY

#3447 ✅ Patent 11,821,431 granted on 2023-11-21
US20210140436A1
Mechanical engineering

Centralizing features in electrical submersible pump

#3448 ✅ Patent 12,215,694 granted on 2025-02-04
US20210140437A1
Mechanical engineering

Flow path conversion pump

#3449 ✅ Patent 11,629,723 granted on 2023-04-18
US20210140438A1
Mechanical engineering

Side channel compressor for a fuel cell system for conveying and/or compressing a gaseous medium

#3450 ✅ Patent 11,644,038 granted on 2023-05-09
US20210140439A1
Mechanical engineering

End element for the stator of an electric motor of a hermetically sealed refrigerant compressor

#3451 ✅ Patent 12,098,726 granted on 2024-09-24
US20210140440A1
Mechanical engineering

Fan

#3452 ✅ Patent 11,828,291 granted on 2023-11-28
US20210140441A1
Mechanical engineering

Motor device, controller, motor system, fan unit, and communication method

#3453 ✅ Patent 11,434,916 granted on 2022-09-06
US20210140442A1
Mechanical engineering

Bathroom ventilation system

#3454
US20210140443A1
Mechanical engineering

FRP IMPELLER FOR VEHICLE SUPERCHARGER

#3455 ✅ Patent 11,396,885 granted on 2022-07-26
US20210140444A1
Mechanical engineering

Screw systems

#3456 ✅ Patent 11,274,678 granted on 2022-03-15
US20210140445A1
Mechanical engineering

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

#3457
US20210140446A1
Mechanical engineering

Diffuser Vane, Compressor Structure and Compressor

#3458 ✅ Patent 11,499,572 granted on 2022-11-15
US20210140447A1
Mechanical engineering

Cartridge-based fan apparatus

#3459 ✅ Patent 11,143,209 granted on 2021-10-12
US20210140448A1
Mechanical engineering

Hydraulic circuit having a combined compensation and energy recovery function

#3460 ✅ Patent 11,149,754 granted on 2021-10-19
US20210140449A1
Mechanical engineering

Accumulator

#3461 ✅ Patent 11,225,982 granted on 2022-01-18
US20210140450A1
Mechanical engineering

Process control device

#3462 ✅ Patent 11,255,352 granted on 2022-02-22
US20210140451A1
Mechanical engineering

Transmission system

#3463 ✅ Patent 11,248,631 granted on 2022-02-15
US20210140452A1
Mechanical engineering

Hybrid hydrostatic rotary actuator apparatus

#3464 ✅ Patent 11,346,378 granted on 2022-05-31
US20210140453A1
Mechanical engineering

Locking device for the transport and use on, vehicles, wearable equipment, stationary platforms, and sports equipment

#3465 ✅ Patent 11,486,424 granted on 2022-11-01
US20210140454A1
Mechanical engineering

Valve assemblies incorporating solenoid clips and methods of assembling the same

#3466
US20210140455A1
Mechanical engineering

APPARATUS AND METHOD FOR ANCHORING FASTENERS

#3467 ✅ Patent 12,152,627 granted on 2024-11-26
US20210140456A1
Mechanical engineering

Fastening device having a base part and a blocking part

#3468 ✅ Patent 11,221,033 granted on 2022-01-11
US20210140457A1
Mechanical engineering

Single-piece fastener

#3469 ✅ Patent 11,319,977 granted on 2022-05-03
US20210140458A1
Mechanical engineering

Composed element, multi-layered board and panel-shaped element for forming this composed element

#3470 ✅ Patent 11,629,743 granted on 2023-04-18
US20210140459A1
Mechanical engineering

Substrate anchoring device

#3471 ✅ Patent 11,293,472 granted on 2022-04-05
US20210140460A1
Mechanical engineering

Bayonet-type locking and unlocking system for circular connector with audible indicator

#3472 ✅ Patent 11,274,691 granted on 2022-03-15
US20210140461A1
Mechanical engineering

Screw element

#3473 ✅ Patent 11,371,547 granted on 2022-06-28
US20210140462A1
Mechanical engineering

Wood screw structure

#3474 ✅ Patent 11,815,121 granted on 2023-11-14
US20210140463A1
Mechanical engineering

Shortened fastener with locally controlled thread height

#3475
US20210140464A1
Mechanical engineering

A SUPPORT FOR A GUDGEON

#3476 ✅ Patent 12,135,054 granted on 2024-11-05
US20210140465A1
Mechanical engineering

Relative rotation prevention structure for screw, relative movement prevention structure, and relative movement prevention body

#3477 ✅ Patent 11,261,903 granted on 2022-03-01
US20210140466A1
Mechanical engineering

Expandable diameter fastener with cam-lock feature

#3478
US20210140467A1
Mechanical engineering

Wall Hooks

#3479 ✅ Patent 11,313,407 granted on 2022-04-26
US20210140468A1
Mechanical engineering

Tensioning tool

#3480 ✅ Patent 11,053,973 granted on 2021-07-06
US20210140469A1
Mechanical engineering

Dry running ball joint mechanical seal

#3481 ✅ Patent 11,261,907 granted on 2022-03-01
US20210140470A1
Mechanical engineering

Bearing closure device and method for operating the same

#3482 ✅ Patent 11,118,623 granted on 2021-09-14
US20210140471A1
Mechanical engineering

Rack bush for vehicle steering apparatus

#3483 ✅ Patent 11,898,602 granted on 2024-02-13
US20210140472A1
Mechanical engineering

Multi-zone air turn for transport of a flexible substrate

#3484 ✅ Patent 11,286,986 granted on 2022-03-29
US20210140473A1
Mechanical engineering

Split bearing, assembly, and method of making and using the same

#3485
US20210140474A1
Mechanical engineering

MONOTECTIC ALUMINUM PLAIN BEARING ALLOY, METHOD FOR PRODUCING SAME, AND PLAIN BEARING PRODUCED THEREWITH

#3486 ✅ Patent 11,236,780 granted on 2022-02-01
US20210140475A1
Mechanical engineering

Sliding member

#3487 ✅ Patent 11,274,701 granted on 2022-03-15
US20210140476A1
Mechanical engineering

Rolling bearing and cage

#3488 ✅ Patent 11,255,381 granted on 2022-02-22
US20210140477A1
Mechanical engineering

Rolling bearing and cage

#3489 ✅ Patent 11,009,074 granted on 2021-05-18
US20210140478A1
Mechanical engineering

Lightweight bearing cage for turbine engines and method of forming a lightweight bearing cage

#3490
US20210140479A1
Mechanical engineering

ANTI-ELECTROLYTIC CORROSION BEARING

#3491
US20210140480A1
Mechanical engineering

WHEEL BEARING OUTER RING

#3492 ✅ Patent 11,118,628 granted on 2021-09-14
US20210140481A1
Mechanical engineering

Fluid dynamic bearing device, spindle motor, and hard disk drive device

#3493 ✅ Patent 11,486,444 granted on 2022-11-01
US20210140482A1
Mechanical engineering

Bearing with at least one sealing element and at least one adjusting shim for axially displacing said sealing element

#3494 ✅ Patent 11,655,854 granted on 2023-05-23
US20210140483A1
Mechanical engineering

Rolling-element bearing assembly

#3495 ✅ Patent 11,421,737 granted on 2022-08-23
US20210140484A1
Mechanical engineering

Bearing device having improved sealing mounting structure

#3496 ✅ Patent 11,428,269 granted on 2022-08-30
US20210140485A1
Mechanical engineering

Rolling-element bearing assembly

#3497 ✅ Patent 11,428,267 granted on 2022-08-30
US20210140486A1
Mechanical engineering

Electrically conductive bearings

#3498 ✅ Patent 11,698,110 granted on 2023-07-11
US20210140487A1
Mechanical engineering

Direct pinion mount joint assembly

#3499 ✅ Patent 11,796,008 granted on 2023-10-24
US20210140488A1
Mechanical engineering

Constant velocity joint

#3500 ✅ Patent 11,493,092 granted on 2022-11-08
US20210140489A1
Mechanical engineering

Speed-reducing or -increasing apparatus

#3501 ✅ Patent 11,085,495 granted on 2021-08-10
US20210140490A1
Mechanical engineering

Double clutch assembly

#3502 ✅ Patent 11,215,241 granted on 2022-01-04
US20210140491A1
Mechanical engineering

Clutch assemblies with balance cavities formed by disc springs

#3503 ✅ Patent 11,255,387 granted on 2022-02-22
US20210140492A1
Mechanical engineering

Selectable one-way clutch with improved electromagnetic module

#3504 ✅ Patent 11,162,543 granted on 2021-11-02
US20210140493A1
Mechanical engineering

Pawl clutch with pawl rejection feature

#3505 ✅ Patent 11,448,269 granted on 2022-09-20
US20210140494A1
Mechanical engineering

Pawl clutch with pawl rejection feature

#3506 ✅ Patent 11,162,544 granted on 2021-11-02
US20210140495A1
Mechanical engineering

Freewheel and auxiliary drive

#3507 ✅ Patent 11,143,250 granted on 2021-10-12
US20210140496A1
Mechanical engineering

Control system and control method for vehicle

#3508 ✅ Patent 11,773,929 granted on 2023-10-03
US20210140497A1
Mechanical engineering

Brake dust particle filter and disc brake assembly having a brake dust particle filter

#3509 ✅ Patent 11,493,101 granted on 2022-11-08
US20210140498A1
Mechanical engineering

Brake dust particle filter, lighting housing part for a brake dust particle filter, and vehicle with brake dust particle filter

#3510
US20210140499A1
Mechanical engineering

SCREW THREAD BIDIRECTIONALLY DRIVEN DISC BRAKE PISTON RESETTING TOOL

#3511 ✅ Patent 11,873,872 granted on 2024-01-16
US20210140500A1
Mechanical engineering

Restricting device for restricting brake rotor from rotating during maintenance

#3512 ✅ Patent 11,698,116 granted on 2023-07-11
US20210140501A1
Mechanical engineering

Brake apparatus for vehicle

#3513 ✅ Patent 11,965,571 granted on 2024-04-23
US20210140502A1
Mechanical engineering

Method for manufacturing spring and spring

#3514 ✅ Patent 11,661,991 granted on 2023-05-30
US20210140503A1
Mechanical engineering

Gas spring and gas damper assemblies as well as suspension systems and methods of assembly

#3515
US20210140504A1
Mechanical engineering

SHOCK ABSORBER

#3516 ✅ Patent 11,719,305 granted on 2023-08-08
US20210140505A1
Mechanical engineering

Balanced continuously semi-active damper

#3517 ✅ Patent 11,401,994 granted on 2022-08-02
US20210140506A1
Mechanical engineering

Air spring gaiters with floating ring

#3518 ✅ Patent 11,536,346 granted on 2022-12-27
US20210140507A1
Mechanical engineering

Shock absorber

#3519 ✅ Patent 11,592,074 granted on 2023-02-28
US20210140508A1
Mechanical engineering

Position-dependent shock absorber

#3520 ✅ Patent 11,280,379 granted on 2022-03-22
US20210140509A1
Mechanical engineering

Chassis component with a rotary damper

#3521
US20210140510A1
Mechanical engineering

ENERGY DAMPING LINEAR ACTUATOR

#3522 ✅ Patent 11,300,176 granted on 2022-04-12
US20210140511A1
Mechanical engineering

Vibration absorbing metamaterial apparatus and associated methods

#3523
US20210140512A1
Mechanical engineering

METAL BELT MANUFACTURING METHOD AND METAL BELT

#3524
US20210140513A1
Mechanical engineering

Winch-Winding Assembly For Flatbed Winches

#3525 ✅ Patent 11,585,411 granted on 2023-02-21
US20210140514A1
Mechanical engineering

Torque dividing arrangement for a circle drive

#3526
US20210140515A1
Mechanical engineering

SPEED REDUCING UNIT

#3527
US20210140516A1
Mechanical engineering

VEHICLE DOOR AND DRIVER THEREOF

#3528 ✅ Patent 12,078,231 granted on 2024-09-03
US20210140517A1
Mechanical engineering

Inline electromechanical variable transmission system

#3529 ✅ Patent 11,353,092 granted on 2022-06-07
US20210140518A1
Mechanical engineering

Timing belt tensioner with improved construction

#3530
US20210140519A1
Mechanical engineering

Tensioner With A Sliding Tensioner Arm Assembly

#3531 ✅ Patent 11,585,417 granted on 2023-02-21
US20210140520A1
Mechanical engineering

Ball screw nut with end stop for reset spring

#3532 ✅ Patent 11,415,204 granted on 2022-08-16
US20210140521A1
Mechanical engineering

Linear motion system

#3533 ✅ Patent 11,092,219 granted on 2021-08-17
US20210140522A1
Mechanical engineering

Linear motion system

#3534 ✅ Patent 11,181,174 granted on 2021-11-23
US20210140523A1
Mechanical engineering

Powertrain for electric vehicle

#3535 ✅ Patent 11,143,280 granted on 2021-10-12
US20210140524A1
Mechanical engineering

Hydrokinetic torque coupling device with centered lock-up clutch

#3536 ✅ Patent 11,303,192 granted on 2022-04-12
US20210140525A1
Mechanical engineering

Torque converter clutch assembly for hybrid module

#3537 ✅ Patent 11,592,093 granted on 2023-02-28
US20210140526A1
Mechanical engineering

Geared rotary power distribution unit with mechanical differential gearing for multiple actuator systems

#3538 ✅ Patent 11,215,272 granted on 2022-01-04
US20210140527A1
Mechanical engineering

Transmission unit, in particular an axle drive or transfer case, having a transmission element mounted therein via at least one double-row angular contact ball bearing

#3539
US20210140528A1
Mechanical engineering

ROTATING DEVICE CAPABLE OF INSTANT ACCELERATION OF HIGH TORQUE

#3540 ✅ Patent 11,118,668 granted on 2021-09-14
US20210140529A1
Mechanical engineering

Strain wave gearing

#3541 ✅ Patent 11,536,357 granted on 2022-12-27
US20210140530A1
Mechanical engineering

Triple harmonic speed reducer

#3542 ✅ Patent 11,486,481 granted on 2022-11-01
US20210140531A1
Mechanical engineering

Wave generator for strain wave gearing

#3543 ✅ Patent 11,280,396 granted on 2022-03-22
US20210140532A1
Mechanical engineering

Fire resistant gearbox housing

#3544 ✅ Patent 11,719,328 granted on 2023-08-08
US20210140533A1
Mechanical engineering

Drive

#3545 ✅ Patent 11,506,275 granted on 2022-11-22
US20210140534A1
Mechanical engineering

Hydraulic control device

#3546 ✅ Patent 11,466,772 granted on 2022-10-11
US20210140535A1
Mechanical engineering

Hydraulic control device

#3547 ✅ Patent 11,608,887 granted on 2023-03-21
US20210140536A1
Mechanical engineering

Hydraulic control device

#3548 ✅ Patent 11,466,773 granted on 2022-10-11
US20210140537A1
Mechanical engineering

Hydraulic control device

#3549 ✅ Patent 11,466,774 granted on 2022-10-11
US20210140538A1
Mechanical engineering

Hydraulic control device

#3550 ✅ Patent 11,433,993 granted on 2022-09-06
US20210140539A1
Mechanical engineering

Electromechanical actuator pump

#3551 ✅ Patent 11,391,369 granted on 2022-07-19
US20210140540A1
Mechanical engineering

Shift-by-wire device and transmission method using same

#3552 ✅ Patent 11,199,260 granted on 2021-12-14
US20210140541A1
Mechanical engineering

Work vehicle and control method for work vehicle

#3553 ✅ Patent 11,619,303 granted on 2023-04-04
US20210140542A1
Mechanical engineering

Piston seal with solid lubricant applicator

#3554 ✅ Patent 11,359,723 granted on 2022-06-14
US20210140543A1
Mechanical engineering

Sealing structure

#3555
US20210140544A1
Mechanical engineering

METHOD OF MANUFACTURING SEALING MEMBER AND MOLD THEREFOR

#3556 ✅ Patent 11,333,250 granted on 2022-05-17
US20210140545A1
Mechanical engineering

Seal ring

#3557 ✅ Patent 11,261,971 granted on 2022-03-01
US20210140546A1
Mechanical engineering

Double angled brush seal

#3558 ✅ Patent 11,578,803 granted on 2023-02-14
US20210140547A1
Mechanical engineering

Cartridge seal assembly for rotational equipment

#3559
US20210140548A1
Mechanical engineering

MACHINE TOOL

#3560
US20210140549A1
Mechanical engineering

VALVE

#3561 ✅ Patent 11,408,521 granted on 2022-08-09
US20210140550A1
Mechanical engineering

Pressure-driven flow rate control valves

#3562 ✅ Patent 11,480,255 granted on 2022-10-25
US20210140551A1
Mechanical engineering

Multi-function subplate mounted valve

#3563 ✅ Patent 11,306,836 granted on 2022-04-19
US20210140552A1
Mechanical engineering

Variable flow poppet valve

#3564
US20210140553A1
Mechanical engineering

PRESSURE-BALANCED RELIEF VALVE

#3565 ✅ Patent 11,162,601 granted on 2021-11-02
US20210140554A1
Mechanical engineering

Valve device

#3566 ✅ Patent 11,300,220 granted on 2022-04-12
US20210140555A1
Mechanical engineering

Valve device

#3567 ✅ Patent 11,448,335 granted on 2022-09-20
US20210140556A1
Mechanical engineering

Electronic expansion valve, control system, and control method

#3568 ✅ Patent 11,808,375 granted on 2023-11-07
US20210140557A1
Mechanical engineering

Electrically controlled valve actuator

#3569 ✅ Patent 11,415,241 granted on 2022-08-16
US20210140558A1
Mechanical engineering

Valve for a bioprocess liquid

#3570 ✅ Patent 11,448,336 granted on 2022-09-20
US20210140559A1
Mechanical engineering

Valve for fluids, preferably for gases

#3571 ✅ Patent 11,585,459 granted on 2023-02-21
US20210140560A1
Mechanical engineering

Self sealing jetting valve

#3572 ✅ Patent 11,174,963 granted on 2021-11-16
US20210140561A1
Mechanical engineering

Coker switch valve operating system and method

#3573 ✅ Patent 11,448,339 granted on 2022-09-20
US20210140562A1
Mechanical engineering

Valve device and system in which the valve device is mounted

#3574 ✅ Patent 11,255,466 granted on 2022-02-22
US20210140563A1
Mechanical engineering

Devices and methods for replacing existing utility piping

#3575
US20210140564A1
Mechanical engineering

MOUNTING CLIP FOR PNEUMATIC TUBING

#3576 ✅ Patent 11,333,270 granted on 2022-05-17
US20210140565A1
Mechanical engineering

Hose securing device

#3577 ✅ Patent 11,555,561 granted on 2023-01-17
US20210140566A1
Mechanical engineering

Pipe with an outer wrap

#3578 ✅ Patent 11,326,723 granted on 2022-05-10
US20210140567A1
Mechanical engineering

Segmental tubes

#3579 ✅ Patent 11,353,143 granted on 2022-06-07
US20210140568A1
Mechanical engineering

Enlargeable flexible hose

#3580 ✅ Patent 11,215,299 granted on 2022-01-04
US20210140569A1
Mechanical engineering

Ferritic stainless steel pipe having excellent salt tolerance in gap, pipe-end-thickened structure, welding joint, and welded structure

#3581
US20210140570A1
Mechanical engineering

OFFSET-ALIGNMENT PIVOTABLE COUPLER FITTINGS FOR SEALABLY INTERCONNECTING HIGH-PRESSURE LINES

#3582 ✅ Patent 11,079,047 granted on 2021-08-03
US20210140571A1
Mechanical engineering

Presta valve connector

#3583 ✅ Patent 11,326,727 granted on 2022-05-10
US20210140572A1
Mechanical engineering

Quick connector

#3584 ✅ Patent 11,732,830 granted on 2023-08-22
US20210140573A1
Mechanical engineering

Gardening fluid connection device

#3585 ✅ Patent 11,674,627 granted on 2023-06-13
US20210140574A1
Mechanical engineering

Coupling part and hose coupling provided therewith, and method for coupling a hose

#3586
US20210140575A1
Mechanical engineering

TOOLLESS SADDLE

#3587 ✅ Patent 11,486,529 granted on 2022-11-01
US20210140576A1
Mechanical engineering

Connection assembly, in particular for conducting aqueous urea solutions

#3588 ✅ Patent 12,241,579 granted on 2025-03-04
US20210140577A1
Mechanical engineering

Connector arrangement for connecting heatable fluid lines

#3589
US20210140578A1
Mechanical engineering

SEWER HOSE COVER

#3590
US20210140579A1
Mechanical engineering

MOUNTING DEVICE FOR PORTABLE ELECTRONIC DEVICES

#3591
US20210140580A1
Mechanical engineering

ACCESSORY ATTACHMENT FOR A PORTABLE ELECTRONIC DEVICE

#3592
US20210140581A1
Mechanical engineering

WALL FITTING

#3593 ✅ Patent 11,879,588 granted on 2024-01-23
US20210140582A1
Mechanical engineering

Support system for supporting and securing a wall structure to a barrier

#3594
US20210140583A1
Mechanical engineering

Mobile Phone Holder

#3595 ✅ Patent 11,002,407 granted on 2021-05-11
US20210140584A1
Mechanical engineering

Grease gun with pump prime indicator

#3596 ✅ Patent 11,560,981 granted on 2023-01-24
US20210140585A1
Mechanical engineering

Membrane finishing sheet and membrane insulation structure comprising the same

#3597 ✅ Patent 11,821,587 granted on 2023-11-21
US20210140586A1
Mechanical engineering

Sealed and thermally insulating tank

#3598 ✅ Patent 11,073,244 granted on 2021-07-27
US20210140587A1
Mechanical engineering

Filling apparatus

#3599 ✅ Patent 11,359,768 granted on 2022-06-14
US20210140588A1
Mechanical engineering

Pressure vessel

#3600 ✅ Patent 11,649,933 granted on 2023-05-16
US20210140589A1
Mechanical engineering

Integrated composite mounting structure for use in pressure vessels and pressure vessel systems