Patent Applications published on Sep 15, 2022 - page 12

#3301 ✅ Patent 11,781,388 granted on 2023-10-10
US20220290515A1
Fixed constructions

Auto-filling tubulars

#3302
US20220290516A1
Fixed constructions

INFLUX AND LOSS DETECTION

#3303
US20220290517A1
Fixed constructions

PRESSURE ENHANCED FRAC PLUG

#3304 ✅ Patent 11,846,151 granted on 2023-12-19
US20220290518A1
Fixed constructions

Repairing a cased wellbore

#3305
US20220290519A1
Fixed constructions

Slot Recovery Method

#3306
US20220290520A1
Fixed constructions

SAFETY DEVICE TO PREVENT SUDDEN UNCONTROLLED PISTONING AND/OR EXTENDING OF PRESSURIZED RETRIEVAL TOOL BARREL

#3307 ✅ Patent 11,668,152 granted on 2023-06-06
US20220290521A1
Fixed constructions

Christmas tree and assembly for controlling flow from a completed well

#3308 ✅ Patent 11,982,148 granted on 2024-05-14
US20220290522A1
Fixed constructions

Wellhead apparatus, assembly and method for supporting downhole tubing

#3309 ✅ Patent 11,473,388 granted on 2022-10-18
US20220290523A1
Fixed constructions

Tubing head adapters with multiple back pressure valves and methods of isolating production tubing

#3310
US20220290524A1
Fixed constructions

THROUGH BOP LUBRICATION SYSTEM

#3311
US20220290525A1
Fixed constructions

METHOD FOR SETTING A FRAC PLUG WITH A TUBULAR METAL SEAL

#3312 ✅ Patent 12,152,461 granted on 2024-11-26
US20220290526A1
Fixed constructions

Through tubing P AND A with bismuth alloys

#3313 ✅ Patent 11,905,789 granted on 2024-02-20
US20220290527A1
Fixed constructions

Helical coil annular access plug and abandonment

#3314 ✅ Patent 11,933,135 granted on 2024-03-19
US20220290528A1
Fixed constructions

Method for predicting annular fluid expansion in a borehole

#3315
US20220290529A1
Fixed constructions

GAS FLOW RATE ANALYSIS AND PREDICTION METHOD FOR WELLHEAD CHOKE OF GAS WELL BASED ON GAUSSIAN PROCESS REGRESSION

#3316 ✅ Patent 11,634,969 granted on 2023-04-25
US20220290530A1
Fixed constructions

Multi-stage object drop frac assembly with filtration media and method

#3317
US20220290531A1
Fixed constructions

SEPARATING DEVICE AND USE OF A SEPARATING DEVICE

#3318 ✅ Patent 11,598,182 granted on 2023-03-07
US20220290532A1
Fixed constructions

Methods of producing hydrocarbons from unconsolidated sand formations

#3319 ✅ Patent 11,781,403 granted on 2023-10-10
US20220290533A1
Fixed constructions

Perforation tool with propulsion

#3320 ✅ Patent 11,585,207 granted on 2023-02-21
US20220290534A1
Fixed constructions

Advanced rapid logging system

#3321
US20220290535A1
Fixed constructions

INTERNAL VALVE PLUNGER

#3322 ✅ Patent 12,168,917 granted on 2024-12-17
US20220290536A1
Fixed constructions

Systems and methods for controlling a vertical pumping unit

#3323 ✅ Patent 12,060,769 granted on 2024-08-13
US20220290537A1
Fixed constructions

Safety valve for electrical submersible centrifugal pumping system

#3324
US20220290538A1
Fixed constructions

SUBSEA PUMPING AND BOOSTER SYSTEM

#3325
US20220290539A1
Fixed constructions

OIL-IN-WATER ANALYZER FOR PRODUCED WATER

#3326
US20220290540A1
Fixed constructions

EFFECT OF BIO-POLYMER VISCOSITY ON RESIDUAL OIL SATURATION IN CARBONATE RESERVOIRS

#3327 ✅ Patent 12,078,042 granted on 2024-09-03
US20220290541A1
Fixed constructions

Integrated system for subsea heating and pumping of oil and water injection for reservoir pressurization, and method of heating, of subsea pumping hydraulically actuated and water injection

#3328 ✅ Patent 11,761,319 granted on 2023-09-19
US20220290542A1
Fixed constructions

Fracturing of a deep or wet well utilizing an air/fuel mixture and multiple stage restriction orifice assembly

#3329 ✅ Patent 11,639,653 granted on 2023-05-02
US20220290543A1
Fixed constructions

Systems and methods for simultaneously fracturing multiple wells from a common wellpad

#3330 ✅ Patent 11,459,867 granted on 2022-10-04
US20220290544A1
Fixed constructions

All-in-one system and related method for fracking and completing a well which automatically installs sand screens for sand control immediately after fracking

#3331
US20220290545A1
Fixed constructions

Hydraulic Drive Train for a Frac Pump

#3332 ✅ Patent 11,585,201 granted on 2023-02-21
US20220290546A1
Fixed constructions

All-in-one system and related method for fracking and completing a well which automatically installs sand screens for sand control immediately after fracking

#3333 ✅ Patent 11,814,939 granted on 2023-11-14
US20220290547A1
Fixed constructions

System and method for valve greasing in a well tree

#3334 ✅ Patent 11,572,776 granted on 2023-02-07
US20220290548A1
Fixed constructions

Hydraulic fracturing

#3335 ✅ Patent 11,519,395 granted on 2022-12-06
US20220290549A1
Fixed constructions

Turbine-driven fracturing system on semi-trailer

#3336 ✅ Patent 12,312,933 granted on 2025-05-27
US20220290550A1
Fixed constructions

Approaches to directional drilling

#3337 ✅ Patent 11,585,206 granted on 2023-02-21
US20220290551A1
Fixed constructions

Injection of additives into a produced hydrocarbon line

#3338 ✅ Patent 11,920,456 granted on 2024-03-05
US20220290552A1
Fixed constructions

Tubular installation monitoring system and method

#3339 ✅ Patent 12,359,554 granted on 2025-07-15
US20220290553A1
Fixed constructions

REAL-TIME MULTIMODAL RADIOMETRY FOR SUBSURFACE CHARACTERIZATION DURING HIGH-POWER LASER OPERATIONS

#3340 ✅ Patent 11,674,379 granted on 2023-06-13
US20220290554A1
Fixed constructions

Method and system for managing gas supplies

#3341 ✅ Patent 11,560,790 granted on 2023-01-24
US20220290555A1
Fixed constructions

Downhole leak detection

#3342
US20220290556A1
Fixed constructions

RISK-BASED FINANCIAL OPTIMIZATION METHOD FOR SURVEILLANCE PROGRAMS

#3343 ✅ Patent 11,933,165 granted on 2024-03-19
US20220290557A1
Fixed constructions

Hydraulic fracture conductivity modeling

#3344 ✅ Patent 11,702,932 granted on 2023-07-18
US20220290558A1
Fixed constructions

Wired pipe with telemetry adapter

#3345 ✅ Patent 11,828,171 granted on 2023-11-28
US20220290559A1
Fixed constructions

System and method for preventing wellbore interactions

#3346 ✅ Patent 12,013,387 granted on 2024-06-18
US20220290560A1
Fixed constructions

Determining reservoir fluid composition to pentatetracontanes plus

#3347 ✅ Patent 11,668,191 granted on 2023-06-06
US20220290561A1
Fixed constructions

Device and method for testing the three-phase saturation of oil, gas and water in high-temperature and high-pressure planar model

#3348 ✅ Patent 11,585,217 granted on 2023-02-21
US20220290562A1
Fixed constructions

Washerless cutting tool assembly

#3349 ✅ Patent 11,879,336 granted on 2024-01-23
US20220290563A1
Fixed constructions

Monitoring device and method for dynamic development of overburden mining separated bed

#3350 ✅ Patent 12,312,814 granted on 2025-05-27
US20220290564A1
Fixed constructions

Arrangement

#3351 ✅ Patent 11,725,515 granted on 2023-08-15
US20220290565A1
Mechanical engineering

Rotary engine with recirculating arc roller power transfer

#3352
US20220290566A1
Mechanical engineering

VANE MOTOR

#3353 ✅ Patent 11,459,894 granted on 2022-10-04
US20220290567A1
Mechanical engineering

Gas turbine engine airfoil fairing with rib having radial notch

#3354 ✅ Patent 11,840,940 granted on 2023-12-12
US20220290568A1
Mechanical engineering

Turbine blade tip cooling hole supply plenum

#3355 ✅ Patent 11,649,732 granted on 2023-05-16
US20220290569A1
Mechanical engineering

Vane assembly with spring device for biasing mate face seal

#3356 ✅ Patent 12,012,868 granted on 2024-06-18
US20220290570A1
Mechanical engineering

Discrete macroscopic metamaterial systems

#3357 ✅ Patent 11,674,400 granted on 2023-06-13
US20220290571A1
Mechanical engineering

Gas turbine engine nozzles

#3358 ✅ Patent 11,946,391 granted on 2024-04-02
US20220290572A1
Mechanical engineering

Turbine engine with composite airfoil having a non-metallic leading edge protective wrap

#3359 ✅ Patent 12,098,643 granted on 2024-09-24
US20220290573A1
Mechanical engineering

Chevron grooved mateface seal

#3360 ✅ Patent 11,781,440 granted on 2023-10-10
US20220290574A1
Mechanical engineering

Scalloped mateface seal arrangement for CMC platforms

#3361 ✅ Patent 11,624,292 granted on 2023-04-11
US20220290575A1
Mechanical engineering

Feather seal for CMC BOAS

#3362
US20220290576A1
Mechanical engineering

AIRCRAFT PROPULSION SYSTEM

#3363 ✅ Patent 11,846,197 granted on 2023-12-19
US20220290577A1
Mechanical engineering

Pumped heat energy storage system with charge cycle thermal integration

#3364
US20220290578A1
Mechanical engineering

Turbine Motor for Use with a Pneumatic Tool

#3365 ✅ Patent 12,071,856 granted on 2024-08-27
US20220290579A1
Mechanical engineering

Assembly for a turbomachine turbine

#3366 ✅ Patent 12,215,591 granted on 2025-02-04
US20220290580A1
Mechanical engineering

Nacelle inlet with horizontal droop (NIHD)

#3367 ✅ Patent 11,421,559 granted on 2022-08-23
US20220290581A1
Mechanical engineering

Method of hybrid power generation in an environment with a gas pressure below the Earth's atmospheric pressure

#3368
US20220290582A1
Mechanical engineering

SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE

#3369 ✅ Patent 11,454,138 granted on 2022-09-27
US20220290583A1
Mechanical engineering

Carbon dioxide sublimation generator

#3370
US20220290584A1
Mechanical engineering

COMBINED CYCLE POWER DEVICE

#3371
US20220290585A1
Mechanical engineering

CRANK SPROCKET AND MOUNTING STRUCTURE THEREFOR

#3372 ✅ Patent 11,846,211 granted on 2023-12-19
US20220290586A1
Mechanical engineering

HLA arrangement using cold formed plunger and manufacturing simplifications

#3373
US20220290587A1
Mechanical engineering

AXIAL AND RADIAL SOURCE FEEDS AT A ROTOR TO CAMSHAFT INTERFACE

#3374 ✅ Patent 11,802,497 granted on 2023-10-31
US20220290588A1
Mechanical engineering

Internal combustion engine including an oil cooler integrated into the cylinder block, and cooling water control

#3375 ✅ Patent 11,840,945 granted on 2023-12-12
US20220290589A1
Mechanical engineering

Lubrication fluid storage system

#3376 ✅ Patent 11,988,120 granted on 2024-05-21
US20220290590A1
Mechanical engineering

Blow-by gas filtration assembly with threaded filter portion

#3377 ✅ Patent 12,060,817 granted on 2024-08-13
US20220290591A1
Mechanical engineering

Blow-by filtration assembly with shaft comprising outflow portion

#3378 ✅ Patent 11,708,774 granted on 2023-07-25
US20220290592A1
Mechanical engineering

Blow-by gas treatment apparatus

#3379 ✅ Patent 11,598,237 granted on 2023-03-07
US20220290593A1
Mechanical engineering

Automatic draining of water-fuel separator via downstream injection system

#3380 ✅ Patent 11,814,995 granted on 2023-11-14
US20220290594A1
Mechanical engineering

Engine aftertreatment recycling apparatus, and system and method using same

#3381 ✅ Patent 11,852,064 granted on 2023-12-26
US20220290595A1
Mechanical engineering

Exhaust gas heater

#3382 ✅ Patent 11,725,558 granted on 2023-08-15
US20220290596A1
Mechanical engineering

Methods and systems for aftertreatment device

#3383 ✅ Patent 11,639,678 granted on 2023-05-02
US20220290597A1
Mechanical engineering

Tank with integrated siphon

#3384 ✅ Patent 11,591,945 granted on 2023-02-28
US20220290598A1
Mechanical engineering

Exhaust gas treatment arrangement for an exhaust gas system of an internal combustion engine

#3385 ✅ Patent 11,815,000 granted on 2023-11-14
US20220290599A1
Mechanical engineering

Exhaust gas treatment system with improved low temperature performance

#3386 ✅ Patent 11,781,461 granted on 2023-10-10
US20220290600A1
Mechanical engineering

Exhaust device of engine and work machine

#3387 ✅ Patent 11,585,256 granted on 2023-02-21
US20220290601A1
Mechanical engineering

Exhaust gas/reactant mixing arrangement

#3388 ✅ Patent 11,566,554 granted on 2023-01-31
US20220290602A1
Mechanical engineering

Engine multi-path aftertreatment system with radio frequency sensors and methods, assemblies, and components thereof

#3389 ✅ Patent 12,116,914 granted on 2024-10-15
US20220290603A1
Mechanical engineering

Method and device for diagnosing coking in a secondary air system of an internal combustion engine

#3390 ✅ Patent 12,168,948 granted on 2024-12-17
US20220290604A1
Mechanical engineering

Industrial vehicle

#3391 ✅ Patent 11,808,198 granted on 2023-11-07
US20220290605A1
Mechanical engineering

Cooling fan control device, cooling device, and cooling fan control method

#3392 ✅ Patent 11,795,834 granted on 2023-10-24
US20220290606A1
Mechanical engineering

Aircraft propulsion system

#3393 ✅ Patent 11,732,648 granted on 2023-08-22
US20220290607A1
Mechanical engineering

Gas turbine engine

#3394 ✅ Patent 11,834,990 granted on 2023-12-05
US20220290608A1
Mechanical engineering

Insertion tool

#3395 ✅ Patent 11,859,535 granted on 2024-01-02
US20220290609A1
Mechanical engineering

Fuel-cooled engine component(s)

#3396 ✅ Patent 11,795,876 granted on 2023-10-24
US20220290610A1
Mechanical engineering

Outlet seal, outlet seal set, and gas turbine

#3397
US20220290611A1
Mechanical engineering

GAS TURBINE COMBUSTOR, GAS TURBINE, AND COMBUSTION METHOD FOR OIL FUEL

#3398
US20220290612A1
Mechanical engineering

FUEL SUPPLY SYSTEM AND FUEL SUPPLY METHOD

#3399 ✅ Patent 11,655,921 granted on 2023-05-23
US20220290613A1
Mechanical engineering

Multi-seal coupling for a hydrogen fuel system of a gas turbine engine

#3400
US20220290614A1
Mechanical engineering

AIRCRAFT HAVING AN ENGINE AND A COOLING SYSTEM

#3401 ✅ Patent 11,674,449 granted on 2023-06-13
US20220290615A1
Mechanical engineering

Mount assembly for accessory gearbox of aircraft engine and associated method of assembly

#3402 ✅ Patent 11,802,513 granted on 2023-10-31
US20220290616A1
Mechanical engineering

Gas turbine engine having electrically operated accessory

#3403 ✅ Patent 12,110,829 granted on 2024-10-08
US20220290617A1
Mechanical engineering

Turbomachine fan assembly comprising a roller bearing and a double-row ball bearing with oblique contact

#3404 ✅ Patent 11,840,967 granted on 2023-12-12
US20220290618A1
Mechanical engineering

Gas turbine engine

#3405
US20220290619A1
Mechanical engineering

FUEL SUPPLY SYSTEM

#3406 ✅ Patent 11,761,386 granted on 2023-09-19
US20220290620A1
Mechanical engineering

System and method for fuel nozzle cleaning during engine operation

#3407 ✅ Patent 11,519,341 granted on 2022-12-06
US20220290621A1
Mechanical engineering

Intake device for multiple-cylinder engine and fuel delivery pipe for intake device

#3408 ✅ Patent 11,767,797 granted on 2023-09-26
US20220290622A1
Mechanical engineering

Systems and methods for controlling cylinder deactivation operation in electrified powertrains

#3409 ✅ Patent 11,788,481 granted on 2023-10-17
US20220290623A1
Mechanical engineering

Internal combustion engine comprising a methane-DME (natural gas-dimethyl ether) fuel supply system and method for operating the internal combustion engine

#3410 ✅ Patent 11,867,132 granted on 2024-01-09
US20220290624A1
Mechanical engineering

Drive control device for internal combustion engine

#3411 ✅ Patent 11,754,010 granted on 2023-09-12
US20220290625A1
Mechanical engineering

Combustion apparatus that combusts fuel

#3412 ✅ Patent 12,134,992 granted on 2024-11-05
US20220290626A1
Mechanical engineering

Method and processing device for operating a control unit for an exhaust gas probe

#3413 ✅ Patent 11,703,010 granted on 2023-07-18
US20220290627A1
Mechanical engineering

Electronic control unit and fuel type analysis method

#3414 ✅ Patent 11,506,142 granted on 2022-11-22
US20220290628A1
Mechanical engineering

Timing chain cover and mounting structure for timing chain cover

#3415 ✅ Patent 11,719,187 granted on 2023-08-08
US20220290629A1
Mechanical engineering

Air-fuel system for a circulating piston engine

#3416 ✅ Patent 11,885,279 granted on 2024-01-30
US20220290630A1
Mechanical engineering

Monolithic heat-exchanger bodies

#3417 ✅ Patent 11,713,730 granted on 2023-08-01
US20220290631A1
Mechanical engineering

Convergent-divergent flap pair for a variable-geometry turbojet engine nozzle comprising cooling air circulation ducts connected through contact surfaces

#3418 ✅ Patent 12,006,893 granted on 2024-06-11
US20220290632A1
Mechanical engineering

Aircraft thrust reverser comprising a braking mechanism for slowing a mobile cowl in the event of overtravel

#3419
US20220290633A1
Mechanical engineering

THRUST REVERSER COMPRISING AT LEAST ONE INITIATOR TO INITIATE THE CLOSING OF A MOBILE EXTERNAL STRUCTURE OF THIS REVERSER

#3420 ✅ Patent 11,939,885 granted on 2024-03-26
US20220290634A1
Mechanical engineering

Engine component with modification area for influencing crack propagation and method of manufacturing

#3421 ✅ Patent 12,297,792 granted on 2025-05-13
US20220290635A1
Mechanical engineering

Hybrid solar thermal and chemical vehicle configurations for space mining applications

#3422 ✅ Patent 11,767,810 granted on 2023-09-26
US20220290636A1
Mechanical engineering

Trigeneration system using DME

#3423 ✅ Patent 12,326,124 granted on 2025-06-10
US20220290637A1
Mechanical engineering

NTERNAL COMBUSTION ENGINE WITH THERMOCHEMICAL RECUPERATION OF WASTE HEAT AND A METHOD FOR THERMOCHEMICAL RECUPERATION

#3424 ✅ Patent 11,542,894 granted on 2023-01-03
US20220290638A1
Mechanical engineering

Method for testing the function of a fuel tank system of an internal combustion engine

#3425 ✅ Patent 11,808,241 granted on 2023-11-07
US20220290639A1
Mechanical engineering

Aircharger air intake system and method

#3426 ✅ Patent 11,920,547 granted on 2024-03-05
US20220290640A1
Mechanical engineering

Water drainage device, filter module, and method

#3427 ✅ Patent 11,815,054 granted on 2023-11-14
US20220290641A1
Mechanical engineering

Dual fuel system having dual fuel injector and engine operating method

#3428 ✅ Patent 11,821,396 granted on 2023-11-21
US20220290642A1
Mechanical engineering

Fuel injector

#3429
US20220290643A1
Mechanical engineering

DAMPING INSULATOR FOR FUEL INJECTION DEVICE

#3430 ✅ Patent 11,549,476 granted on 2023-01-10
US20220290644A1
Mechanical engineering

Safely initiating an autonomous vehicle ride

#3431 ✅ Patent 11,976,621 granted on 2024-05-07
US20220290645A1
Mechanical engineering

Engine start control device

#3432 ✅ Patent 11,708,811 granted on 2023-07-25
US20220290646A1
Mechanical engineering

Adjusted ignition timing for engine restart

#3433 ✅ Patent 12,253,058 granted on 2025-03-18
US20220290647A1
Mechanical engineering

Drive assembly

#3434 ✅ Patent 11,629,690 granted on 2023-04-18
US20220290648A1
Mechanical engineering

Wind turbine blades

#3435 ✅ Patent 11,835,031 granted on 2023-12-05
US20220290649A1
Mechanical engineering

Mastless wind turbine with stationary sails for improved power generation

#3436 ✅ Patent 12,196,179 granted on 2025-01-14
US20220290650A1
Mechanical engineering

Wind turbine setpoint reduction

#3437 ✅ Patent 12,345,236 granted on 2025-07-01
US20220290651A1
Mechanical engineering

METHOD FOR COMPUTER-IMPLEMENTED DETERMINATION OF CONTROL PARAMETERS OF A TURBINE

#3438 ✅ Patent 11,933,270 granted on 2024-03-19
US20220290652A1
Mechanical engineering

Wind turbine setpoint reduction

#3439
US20220290653A1
Mechanical engineering

CONTROL SYSTEM FOR OPERATING A FLOATING WIND TURBINE UNDER SEA ICE CONDITIONS

#3440
US20220290654A1
Mechanical engineering

A WIND TURBINE COOLING SYSTEM

#3441 ✅ Patent 11,939,962 granted on 2024-03-26
US20220290655A1
Mechanical engineering

Pitch assembly and related methods

#3442 ✅ Patent 12,031,526 granted on 2024-07-09
US20220290656A1
Mechanical engineering

Portable wind turbine

#3443 ✅ Patent 11,788,515 granted on 2023-10-17
US20220290657A1
Mechanical engineering

Cable guiding assemblies and methods for wind turbines

#3444 ✅ Patent 12,012,945 granted on 2024-06-18
US20220290658A1
Mechanical engineering

Method for storing potential energy

#3445 ✅ Patent 11,815,072 granted on 2023-11-14
US20220290659A1
Mechanical engineering

Thermal actuator arrangement having improved reset time

#3446 ✅ Patent 11,761,434 granted on 2023-09-19
US20220290660A1
Mechanical engineering

Optomechanical fiber actuator

#3447 ✅ Patent 12,276,268 granted on 2025-04-15
US20220290661A1
Mechanical engineering

Reciprocating pump

#3448 ✅ Patent 12,078,159 granted on 2024-09-03
US20220290662A1
Mechanical engineering

System for thermal insulation of suction muffler in compressors

#3449 ✅ Patent 11,549,504 granted on 2023-01-10
US20220290663A1
Mechanical engineering

Automated fluid transfer system

#3450 ✅ Patent 11,761,439 granted on 2023-09-19
US20220290664A1
Mechanical engineering

Fluid control device

#3451 ✅ Patent 12,000,389 granted on 2024-06-04
US20220290665A1
Mechanical engineering

Gas control device

#3452 ✅ Patent 12,018,685 granted on 2024-06-25
US20220290666A1
Mechanical engineering

Scroll compressor provided with an hydrostatic lower bearing arrangement

#3453
US20220290667A1
Mechanical engineering

PORTABLE FLUID PUMP

#3454 ✅ Patent 11,891,994 granted on 2024-02-06
US20220290668A1
Mechanical engineering

Scroll compressor

#3455 ✅ Patent 11,971,031 granted on 2024-04-30
US20220290669A1
Mechanical engineering

Pump body assembly, heat exchange apparatus, fluid machine and operating method thereof

#3456 ✅ Patent 12,104,596 granted on 2024-10-01
US20220290670A1
Mechanical engineering

Helium compressor system with unmodified scroll compressor

#3457 ✅ Patent 11,754,074 granted on 2023-09-12
US20220290671A1
Mechanical engineering

Scroll compressor having a centrifugal oil pump

#3458 ✅ Patent 12,085,079 granted on 2024-09-10
US20220290672A1
Mechanical engineering

Compressor and refrigeration system

#3459
US20220290673A1
Mechanical engineering

Pumping System

#3460 ✅ Patent 11,859,618 granted on 2024-01-02
US20220290674A1
Mechanical engineering

Pump and pump assembly

#3461 ✅ Patent 11,835,047 granted on 2023-12-05
US20220290675A1
Mechanical engineering

Pump apparatus

#3462
US20220290676A1
Mechanical engineering

CROSS FLOW FAN, LIFT GENERATION DEVICE PROVIDED WITH SAME, AND AIRCRAFT PROVIDED WITH SAME

#3463 ✅ Patent 11,892,000 granted on 2024-02-06
US20220290677A1
Mechanical engineering

Compact low noise efficient blower for CPAP devices

#3464 ✅ Patent 12,203,480 granted on 2025-01-21
US20220290678A1
Mechanical engineering

Motor-driven compressor

#3465
US20220290679A1
Mechanical engineering

FAN ASSEMBLY

#3466 ✅ Patent 12,092,120 granted on 2024-09-17
US20220290680A1
Mechanical engineering

Adjustable fan assembly

#3467 ✅ Patent 12,078,183 granted on 2024-09-03
US20220290681A1
Mechanical engineering

Ceiling fan

#3468 ✅ Patent 11,846,295 granted on 2023-12-19
US20220290682A1
Mechanical engineering

Turbocharger

#3469 ✅ Patent 11,988,218 granted on 2024-05-21
US20220290683A1
Mechanical engineering

Electric coolant pump with expansion compensating seal

#3470 ✅ Patent 11,719,252 granted on 2023-08-08
US20220290684A1
Mechanical engineering

Fan

#3471 ✅ Patent 11,994,145 granted on 2024-05-28
US20220290685A1
Mechanical engineering

Fan for air handling unit (AHU) assembled from several parts with radial and axial retainers

#3472 ✅ Patent 11,680,581 granted on 2023-06-20
US20220290686A1
Mechanical engineering

Nozzle for a fan assembly

#3473
US20220290687A9
Mechanical engineering

Portable blowing device

#3474 ✅ Patent 11,946,486 granted on 2024-04-02
US20220290688A1
Mechanical engineering

Fan with scroll housing and scroll housing for fan

#3475 ✅ Patent 12,241,479 granted on 2025-03-04
US20220290689A1
Mechanical engineering

Diffuser, air supply device, and vacuum cleaning equipment

#3476
US20220290690A1
Mechanical engineering

FAN ASSEMBLY

#3477 ✅ Patent 11,773,873 granted on 2023-10-03
US20220290691A1
Mechanical engineering

Process and apparatus for compressing hydrogen gas in a centrifugal compressor

#3478 ✅ Patent 12,158,165 granted on 2024-12-03
US20220290692A1
Mechanical engineering

Centrifugal compressor with liquid injection

#3479 ✅ Patent 12,038,019 granted on 2024-07-16
US20220290693A1
Mechanical engineering

Fan assembly

#3480
US20220290694A1
Mechanical engineering

PNEUMATIC FLUID PUMP WITH DUAL ROTATIONAL SWIRLING CLEANING ACTION

#3481 ✅ Patent 12,044,252 granted on 2024-07-23
US20220290695A1
Mechanical engineering

Wiping element for impeller leading edges of wastewater pumps

#3482 ✅ Patent 11,920,597 granted on 2024-03-05
US20220290696A1
Mechanical engineering

Boundary layer powered circulatory assist device

#3483 ✅ Patent 11,454,256 granted on 2022-09-27
US20220290697A1
Mechanical engineering

Interlocked single function activation valve

#3484 ✅ Patent 11,680,657 granted on 2023-06-20
US20220290698A1
Mechanical engineering

Waterproof solenoid valve

#3485 ✅ Patent 11,815,111 granted on 2023-11-14
US20220290699A1
Mechanical engineering

Multi-functional microstructured surface development three dimensional form solutions in individual tile and multiple tile array configurations

#3486
US20220290700A1
Mechanical engineering

LATTICE PHONONIC SUBSURFACE MATERIALS FOR FLOW CONTROL

#3487
US20220290701A1
Mechanical engineering

STRUCTURAL SUBSURFACE MATERIAL FOR TURBULENT FLOW CONTROL

#3488 ✅ Patent 11,703,069 granted on 2023-07-18
US20220290702A1
Mechanical engineering

System, method, and apparatus for clamping

#3489
US20220290703A1
Mechanical engineering

APPARATUSES FOR SECURING A MOUNT TO A SUBSTRATE

#3490 ✅ Patent 11,585,359 granted on 2023-02-21
US20220290704A1
Mechanical engineering

Fixing device

#3491 ✅ Patent 11,976,683 granted on 2024-05-07
US20220290705A1
Mechanical engineering

Tolerance compensation arrangement

#3492 ✅ Patent 12,129,885 granted on 2024-10-29
US20220290706A1
Mechanical engineering

Surface fastener

#3493 ✅ Patent 12,140,177 granted on 2024-11-12
US20220290707A1
Mechanical engineering

Tube set device and clamping assembly

#3494
US20220290708A1
Mechanical engineering

ANCHOR ASSEMBLY FOR FASTENER

#3495 ✅ Patent 11,512,727 granted on 2022-11-29
US20220290709A1
Mechanical engineering

Connecting bolts and associated connection protection

#3496 ✅ Patent 12,331,770 granted on 2025-06-17
US20220290710A1
Mechanical engineering

STRUCTURE UNIT

#3497 ✅ Patent 11,739,780 granted on 2023-08-29
US20220290711A1
Mechanical engineering

Functional element

#3498 ✅ Patent 12,140,173 granted on 2024-11-12
US20220290712A1
Mechanical engineering

Rivet nut with compression limiter shoulder

#3499 ✅ Patent 11,466,722 granted on 2022-10-11
US20220290713A1
Mechanical engineering

Floating fastener

#3500 ✅ Patent 12,000,426 granted on 2024-06-04
US20220290714A1
Mechanical engineering

Locknut

#3501 ✅ Patent 12,006,962 granted on 2024-06-11
US20220290715A1
Mechanical engineering

Anti-vibration anti-loosening threaded fastener

#3502 ✅ Patent 11,898,599 granted on 2024-02-13
US20220290716A1
Mechanical engineering

Foil bearing

#3503
US20220290717A1
Mechanical engineering

WHEEL HUB ASSEMBLY HAVING LOW FRICTION AND HIGH PERFORMANCE

#3504 ✅ Patent 11,846,318 granted on 2023-12-19
US20220290718A1
Mechanical engineering

Rotatable shaft bearing with electromagnetically controlled support impedance

#3505
US20220290719A1
Mechanical engineering

PLAIN SHAFT BEARING

#3506 ✅ Patent 11,732,754 granted on 2023-08-22
US20220290720A1
Mechanical engineering

Two-piece roller retainer cage for a roller thrust bearing

#3507 ✅ Patent 11,732,755 granted on 2023-08-22
US20220290721A1
Mechanical engineering

Pulley assembly

#3508 ✅ Patent 11,808,302 granted on 2023-11-07
US20220290722A1
Mechanical engineering

Wheel bearing assembly with integrated seal

#3509
US20220290723A1
Mechanical engineering

DRIVE SPLINES WITH FRICTION-REDUCING COATING

#3510 ✅ Patent 11,796,007 granted on 2023-10-24
US20220290724A1
Mechanical engineering

Connecting device for the rigid connection of two shafts, and shaft arrangement with a connecting device

#3511
US20220290725A1
Mechanical engineering

POSITIVE OVERRUNNING CLUTCH

#3512 ✅ Patent 11,441,622 granted on 2022-09-13
US20220290726A1
Mechanical engineering

Clutch control reference value setting method

#3513
US20220290727A1
Mechanical engineering

BRAKE PAD RETAINER ARRANGEMENT

#3514 ✅ Patent 11,635,116 granted on 2023-04-25
US20220290728A1
Mechanical engineering

Brake disk and method of making same

#3515 ✅ Patent 12,253,131 granted on 2025-03-18
US20220290729A1
Mechanical engineering

Braking band of a disc for disc brake of ventilated type

#3516
US20220290730A1
Mechanical engineering

BRAKE APPARATUS AND AUTOMOBILE

#3517 ✅ Patent 12,104,673 granted on 2024-10-01
US20220290731A1
Mechanical engineering

Inflatable cellular structure and article equipped therewith

#3518 ✅ Patent 12,228,189 granted on 2025-02-18
US20220290732A1
Mechanical engineering

Self-sensing and separated dual-cylinder magnetorheological damper

#3519 ✅ Patent 11,906,012 granted on 2024-02-20
US20220290733A1
Mechanical engineering

Hydraulic mount for vehicle

#3520 ✅ Patent 11,828,344 granted on 2023-11-28
US20220290734A1
Mechanical engineering

Support, vibration isolation system, lithographic apparatus, object measurement apparatus, device manufacturing method

#3521
US20220290735A1
Mechanical engineering

NOISE ABATEMENT STRUCTURE FOR SYSTEM FOR REDUCING TORSIONAL VIBRATION ON A ROTARY SHAFT

#3522 ✅ Patent 11,892,057 granted on 2024-02-06
US20220290736A1
Mechanical engineering

Binding system with locking work piece

#3523
US20220290737A1
Mechanical engineering

Turnbuckle Device

#3524 ✅ Patent 11,859,692 granted on 2024-01-02
US20220290738A1
Mechanical engineering

Hook assembly with closure system

#3525 ✅ Patent 11,674,564 granted on 2023-06-13
US20220290739A1
Mechanical engineering

Pure rolling cycloid transmissions with variable effective diameter rollers and roller constraints

#3526 ✅ Patent 11,686,373 granted on 2023-06-27
US20220290740A1
Mechanical engineering

Multi-speed transmission

#3527 ✅ Patent 11,598,395 granted on 2023-03-07
US20220290741A1
Mechanical engineering

Transmission for a vehicle

#3528 ✅ Patent 11,885,395 granted on 2024-01-30
US20220290742A1
Mechanical engineering

Electric transmission for two electric prime movers

#3529 ✅ Patent 11,603,911 granted on 2023-03-14
US20220290743A1
Mechanical engineering

Rotary to linear actuator

#3530 ✅ Patent 11,473,656 granted on 2022-10-18
US20220290744A1
Mechanical engineering

Linear actuator

#3531 ✅ Patent 12,331,814 granted on 2025-06-17
US20220290745A1
Mechanical engineering

REVERSE MULTI-TRACK BALL SCREW

#3532
US20220290746A1
Mechanical engineering

TRANSMISSION WITH AVERAGING DIFFERENTIAL

#3533 ✅ Patent 11,913,529 granted on 2024-02-27
US20220290747A1
Mechanical engineering

Electronic controlled double pendulum assembly to spin a shaft

#3534 ✅ Patent 11,815,168 granted on 2023-11-14
US20220290748A1
Mechanical engineering

Work vehicle

#3535 ✅ Patent 11,802,614 granted on 2023-10-31
US20220290749A1
Mechanical engineering

Vehicle drive device

#3536 ✅ Patent 12,331,820 granted on 2025-06-17
US20220290750A1
Mechanical engineering

METHOD OF MAKING AN INTERAXLE DIFFERENTIAL UNIT AND AN ANNULAR CASE

#3537 ✅ Patent 11,959,537 granted on 2024-04-16
US20220290751A1
Mechanical engineering

Differential assembly

#3538 ✅ Patent 11,841,071 granted on 2023-12-12
US20220290752A1
Mechanical engineering

Flat strain wave gearing

#3539 ✅ Patent 11,761,529 granted on 2023-09-19
US20220290753A1
Mechanical engineering

Transmission device

#3540 ✅ Patent 11,543,025 granted on 2023-01-03
US20220290754A1
Mechanical engineering

Method and system for preventing misoperation of electric transmission

#3541 ✅ Patent 11,703,124 granted on 2023-07-18
US20220290755A1
Mechanical engineering

Actuator system for a vehicle transmission, a vehicle comprising an actuator system, and a method for operating an actuator system

#3542
US20220290756A1
Mechanical engineering

APPARATUS AND METHOD FOR ASSEMBLING SOLID HYDROGEN STORAGE SYSTEM

#3543 ✅ Patent 12,007,026 granted on 2024-06-11
US20220290757A1
Mechanical engineering

Wind-and-rain guard device for shipping

#3544
US20220290758A1
Mechanical engineering

GASKET

#3545 ✅ Patent 11,773,978 granted on 2023-10-03
US20220290759A1
Mechanical engineering

Wire ring combustion seal for automotive engine

#3546 ✅ Patent 11,808,355 granted on 2023-11-07
US20220290760A1
Mechanical engineering

Coolant regulator having a shaft seal

#3547 ✅ Patent 11,885,417 granted on 2024-01-30
US20220290761A1
Mechanical engineering

Radial separation seal

#3548 ✅ Patent 11,976,733 granted on 2024-05-07
US20220290762A1
Mechanical engineering

Poppet and seat cartridge valve subassembly

#3549 ✅ Patent 11,448,325 granted on 2022-09-20
US20220290763A1
Mechanical engineering

Wall sillcock

#3550 ✅ Patent 11,859,733 granted on 2024-01-02
US20220290764A1
Mechanical engineering

Valve device, fluid control device, and manufacturing method of valve device

#3551
US20220290765A1
Mechanical engineering

Fluid Valve

#3552 ✅ Patent 12,044,320 granted on 2024-07-23
US20220290766A1
Mechanical engineering

Switching assembly for pressure relief valves

#3553
US20220290767A1
Mechanical engineering

NON-RETURN CHECK VALVE FOR VACUUM SYSTEM

#3554 ✅ Patent 12,044,327 granted on 2024-07-23
US20220290768A1
Mechanical engineering

Multi-function subplate mounted valve

#3555 ✅ Patent 11,460,121 granted on 2022-10-04
US20220290769A1
Mechanical engineering

Safety relief valve for high-pressure hydrogen cylinder

#3556 ✅ Patent 12,152,690 granted on 2024-11-26
US20220290770A1
Mechanical engineering

Combination valve

#3557 ✅ Patent 11,793,928 granted on 2023-10-24
US20220290771A1
Mechanical engineering

Flow meter and related method

#3558 ✅ Patent 11,772,211 granted on 2023-10-03
US20220290772A1
Mechanical engineering

Flow control valve

#3559 ✅ Patent 11,698,143 granted on 2023-07-11
US20220290773A1
Mechanical engineering

Solenoid valve with permanent magnets

#3560 ✅ Patent 12,146,583 granted on 2024-11-19
US20220290774A1
Mechanical engineering

Latching valve

#3561 ✅ Patent 11,859,731 granted on 2024-01-02
US20220290775A1
Mechanical engineering

Overfill prevention valve

#3562 ✅ Patent 11,473,695 granted on 2022-10-18
US20220290776A1
Mechanical engineering

Actuator

#3563 ✅ Patent 11,946,565 granted on 2024-04-02
US20220290777A1
Mechanical engineering

Valve assembly

#3564 ✅ Patent 11,920,571 granted on 2024-03-05
US20220290778A1
Mechanical engineering

Circuit arrangement and method to control at least one valve, valve, valve arrangement and seat comfort system

#3565 ✅ Patent 11,933,425 granted on 2024-03-19
US20220290779A1
Mechanical engineering

Linear solenoid valve

#3566 ✅ Patent 11,767,931 granted on 2023-09-26
US20220290780A1
Mechanical engineering

Vacuum valve for loading and/or unloading a vacuum chamber

#3567 ✅ Patent 12,247,678 granted on 2025-03-11
US20220290781A1
Mechanical engineering

Method of providing a pipe passageway through a concrete slab

#3568 ✅ Patent 11,473,700 granted on 2022-10-18
US20220290782A1
Mechanical engineering

Strut pipe clamp including worm gear for accommodating various pipe sizes

#3569
US20220290783A1
Mechanical engineering

FIRE HOSE WITH REFLECTIVE MARKER

#3570 ✅ Patent 12,146,591 granted on 2024-11-19
US20220290784A1
Mechanical engineering

Threaded connection for exploration and production of a hydrocarbon well

#3571
US20220290785A1
Mechanical engineering

HOSE JOINT SLEEVE AND HOSE JOINT WITH THE SAME

#3572 ✅ Patent 12,123,525 granted on 2024-10-22
US20220290786A1
Mechanical engineering

Curved telescoping liquid medium delivery device

#3573 ✅ Patent 11,867,331 granted on 2024-01-09
US20220290787A1
Mechanical engineering

Female element of a quick connector, and quick connector comprising such a female element and an associated male element

#3574 ✅ Patent 12,129,940 granted on 2024-10-29
US20220290788A1
Mechanical engineering

Mechanical orientation control heater hose assembly for quick connect

#3575 ✅ Patent 11,835,161 granted on 2023-12-05
US20220290789A1
Mechanical engineering

Device for connecting fluid lines and other lines

#3576 ✅ Patent 11,982,391 granted on 2024-05-14
US20220290790A1
Mechanical engineering

Percussive pressure damper

#3577 ✅ Patent 11,668,426 granted on 2023-06-06
US20220290791A1
Mechanical engineering

Helical strake attachment for tubular structural members

#3578 ✅ Patent 12,215,816 granted on 2025-02-04
US20220290792A1
Mechanical engineering

One-time punch formed aluminum hose whose head can be broken and used as plug

#3579 ✅ Patent 12,209,698 granted on 2025-01-28
US20220290793A1
Mechanical engineering

Pipeline isolation tool, assembly and method

#3580 ✅ Patent 11,828,399 granted on 2023-11-28
US20220290794A1
Mechanical engineering

Patch plug assemblies and methods of sealing tubulars

#3581 ✅ Patent 11,708,932 granted on 2023-07-25
US20220290795A1
Mechanical engineering

Pipe lining preparation assembly

#3582 ✅ Patent 11,719,378 granted on 2023-08-08
US20220290796A1
Mechanical engineering

Vacuum adiabatic body and refrigerator

#3583 ✅ Patent 11,761,573 granted on 2023-09-19
US20220290797A1
Mechanical engineering

Display support arm mount

#3584 ✅ Patent 12,000,524 granted on 2024-06-04
US20220290798A1
Mechanical engineering

Dual display stand

#3585 ✅ Patent 11,713,843 granted on 2023-08-01
US20220290799A1
Mechanical engineering

Stand adjustment device

#3586 ✅ Patent 12,320,466 granted on 2025-06-03
US20220290800A1
Mechanical engineering

Systems and methods for limiting rotation of a supported object

#3587
US20220290801A1
Mechanical engineering

SUPPORT

#3588 ✅ Patent 11,543,073 granted on 2023-01-03
US20220290802A1
Mechanical engineering

Monitor arm with decorative lighting

#3589 ✅ Patent 11,686,428 granted on 2023-06-27
US20220290803A1
Mechanical engineering

Telescopic pole locking and damping mechanism

#3590 ✅ Patent 11,713,845 granted on 2023-08-01
US20220290804A1
Mechanical engineering

Base for display bracket and display bracket

#3591 ✅ Patent 12,305,801 granted on 2025-05-20
US20220290805A1
Mechanical engineering

Smart wall

#3592 ✅ Patent 11,708,939 granted on 2023-07-25
US20220290806A1
Mechanical engineering

Axle assembly having a dipstick assembly

#3593 ✅ Patent 12,297,957 granted on 2025-05-13
US20220290807A1
Mechanical engineering

Lubricating tubes, systems, and methods

#3594 ✅ Patent 11,767,949 granted on 2023-09-26
US20220290808A1
Mechanical engineering

Grease packing tool for a bearing assembly

#3595 ✅ Patent 11,965,623 granted on 2024-04-23
US20220290809A1
Mechanical engineering

Road vehicle provided with a tank for a compressed gas

#3596 ✅ Patent 12,092,267 granted on 2024-09-17
US20220290810A1
Mechanical engineering

Cryogenic vessel and secondary system for filling and venting the cryogenic vessel

#3597 ✅ Patent 11,655,942 granted on 2023-05-23
US20220290811A1
Mechanical engineering

Waste hydrogen recovery device of evaluation device of hydrogen refueling station

#3598
US20220290812A1
Mechanical engineering

GAS STORAGE AND DISPENSING CONTAINER AND A METHOD OF DISPENSING THEREFROM

#3599 ✅ Patent 11,953,159 granted on 2024-04-09
US20220290813A1
Mechanical engineering

System and method for cryogenic vaporization with parallel vaporizer arrangements

#3600 ✅ Patent 11,971,144 granted on 2024-04-30
US20220290814A1
Mechanical engineering

Processing apparatus and gas supply method