AVL LIST GMBH

FUEL CELL SYSTEM FOR GENERATING ELECTRICAL ENERGY

#2 | 2025-12-04

US20250370056A1

PRE-AGING METHOD FOR PRE-AGING A BATTERY, AND TEST METHOD FOR TESTING SETS OF BATTERIES

#3 | 2025-09-25

US20250297379A1

Chemistry; metallurgy

FUEL CELL SYSTEM, FUEL CELL PLANT AND PROCESS FOR PRODUCTION OF SYNTHESIS GAS

#4 | 2025-06-12

US20250192196A1

FUEL CELL SYSTEM FOR GENERATING ELECTRIC ENERGY

#5 | 2025-05-01

US20250138106A1

TEST SYSTEM COMPRISING BASIC CONVERTERS AND BOOST CONVERTER

#6 | 2025-05-01

US20250137884A1

VEHICLE SUPPORT FOR A CHASSIS TEST BENCH AND METHOD FOR EQUIPPING A CHASSIS TEST BENCH WITH SUCH A VEHICLE SUPPORT

#7 | 2025-04-17

US20250125389A1

METHOD FOR CONTROLLING AN OUTPUT POWER OF A BATTERY DEVICE AND AN OPERATING POWER OF A FUEL CELL SYSTEM

#8 | 2025-03-27

US20250105379A1

BATTERY CELL TESTING UNIT AND BATTERY CELL TESTING SYSTEM

#9 | 2025-01-23

US20250030025A1

FUEL CELL SYSTEM

#10 | 2025-01-16

US20250018351A1

MIXING DEVICE FOR MIXING AT LEAST ANODE EXHAUST GAS AND CATHODE EXHAUST GAS FROM A FUEL CELL STACK OF A FUEL CELL SYSTEM

#11 | 2025-01-09 ✅ Patent 12,592,561 granted on 2026-03-31

US20250015594A1

MULTICHANNEL TEST SYSTEM WITH GALVANIC COUPLING OF INTERMEDIATE CIRCUITS, AND METHOD FOR GALVANICALLY COUPLING INTERMEDIATE CIRCUITS

#12 | 2024-12-26

US20240429411A1

FUEL CELL SYSTEM

#13 | 2024-09-12 ✅ Patent 12,332,312 granted on 2025-06-17

US20240302434A1

TEST METHOD FOR TESTING A DISCONNECTION FUNCTION OF A MAIN SWITCH DEVICE OF AN ELECTRICAL CONNECTION DEVICE OF A FUEL CELL SYSTEM

#14 | 2024-08-01 ✅ Patent 12,545,123 granted on 2026-02-10

US20240253474A1

METHOD AND SYSTEM FOR CONTROLLING ONE OR TWO ELECTICALLY-DRIVEN AXLES HAVING TWO ELECTRIC MOTORS

#15 | 2024-07-18 ✅ Patent 12,584,823 granted on 2026-03-24

US20240241016A1

METHOD FOR REGULATING A TEST BENCH ARRANGEMENT

#16 | 2024-07-04

US20240218985A1

DOSING UNIT FOR GENERATING A MIXED GAS

#17 | 2024-05-30 ✅ Patent 12,555,417 granted on 2026-02-17

US20240177535A1

METHOD FOR TESTING A DRIVER ASSISTANCE SYSTEM OF A VEHICLE

#18 | 2024-05-09 ✅ Patent 12,313,020 granted on 2025-05-27

US20240151192A1

Liquid-cooled internal combustion engine

#19 | 2024-04-11 ✅ Patent 12,643,525 granted on 2026-06-02

US20240116486A1

MEASURING RIM FOR COLLECTING ABRADED BRAKE PARTICLES

#20 | 2024-03-21

US20240097155A1

BURNER DEVICE FOR A FUEL CELL SYSTEM

#21 | 2024-03-21 ✅ Patent 12,123,331 granted on 2024-10-22

US20240093625A1

Method for operating a particle filter taking the ash quantity into consideration

#22 | 2024-03-07 ✅ Patent 12,650,291 granted on 2026-06-09

US20240077299A1

METHOD FOR CORRECTING A MISALIGNMENT OF AT LEAST ONE SHAFTING

#23 | 2024-02-29 ✅ Patent 12,590,766 granted on 2026-03-31

US20240068753A1

TEMPERATURE CONTROL APPARATUS FOR A GASEOUS MEDIUM

#24 | 2024-01-04 ✅ Patent 12,618,734 granted on 2026-05-05

US20240003767A1

PRESSURE MEASURING DEVICE

#25 | 2024-01-04 ✅ Patent 12,601,620 granted on 2026-04-14

US20240003727A1

MEASURING DEVICE FOR METERING FLUIDS, AND METHOD FOR METERING BY MEANS OF A MEASURING DEVICE OF THIS TYPE

#26 | 2023-12-07 ✅ Patent 12,510,448 granted on 2025-12-30

US20230393044A1

DEVICE FOR TESTING AT LEAST ONE BATTERY CELL

#27 | 2023-11-30

US20230387432A1

METHOD FOR ASCERTAINING THE RELATIVE HUMIDITY AT A CATHODE INLET OF A FUEL CELL STACK OF A FUEL CELL SYSTEM

#28 | 2023-11-23 ✅ Patent 12,018,608 granted on 2024-06-25

US20230374933A1

Cylinder head

#29 | 2023-11-16 ✅ Patent 12,512,761 granted on 2025-12-30

US20230369981A1

DC-TO-DC CONVERTER COMPRISING A CURRENT SENSOR ARRANGEMENT

#30 | 2023-10-19 ✅ Patent 12,188,381 granted on 2025-01-07

US20230332518A1

Valve-actuating device having a switching device

#31 | 2023-09-28 ✅ Patent 12,281,961 granted on 2025-04-22

US20230304897A1

Test bed for testing a real test object in driving operation

#32 | 2023-09-14 ✅ Patent 12,482,846 granted on 2025-11-25

US20230290985A1

REMOVABLE LOAD CELL DESIGN FOR FUEL CELL STACK

#33 | 2023-08-31 ✅ Patent 12,253,012 granted on 2025-03-18

US20230272728A1

Valve-actuating device

#34 | 2023-07-13 ✅ Patent 12,304,510 granted on 2025-05-20

US20230219584A1

System for testing a driver assistance system of a vehicle

#35 | 2023-06-15

US20230187660A1

PLATE DEVICE FOR A FUEL STACK AND FUEL CELL DEVICE COMPRISING THE SAME

#36 | 2023-06-08

US20230178759A1

PLATE DEVICE FOR A FUEL STACK AND FUEL CELL DEVICE COMPRISING THE SAME

#37 | 2023-06-08 ✅ Patent 11,905,909 granted on 2024-02-20

US20230175455A1

Liquid-cooled cylinder head

#38 | 2023-05-25 ✅ Patent 12,255,553 granted on 2025-03-18

US20230163699A1

Measuring assembly for an inverter and inverter assembly

#39 | 2023-05-18

US20230155152A1

FUEL CELL DEVICE COMPRISING A MEMBRANE ELECTRODE ASSEMBLY

#40 | 2023-05-04 ✅ Patent 12,038,341 granted on 2024-07-16

US20230133592A1

Method for adjusting a piezoelectric torque sensor

#41 | 2023-04-13 ✅ Patent 12,049,843 granted on 2024-07-30

US20230112789A1

Cylinder head

#42 | 2023-04-13 ✅ Patent 12,085,040 granted on 2024-09-10

US20230111369A1

Large internal combustion engine

#43 | 2023-04-06 ✅ Patent 11,863,085 granted on 2024-01-02

US20230106145A1

Converter assembly

#44 | 2023-04-06 ✅ Patent 12,249,827 granted on 2025-03-11

US20230103971A1

Converter assembly and method for operating a converter assembly

#45 | 2023-03-30

US20230099697A1

CONVERTER ASSEMBLY AND TEST STAND HAVING A CONVERTER ASSEMBLY

#46 | 2023-02-23 ✅ Patent 12,431,515 granted on 2025-09-30

US20230058650A1

SEPARATION SYSTEM FOR A FUEL CELL SYSTEM

#47 | 2023-02-16 ✅ Patent 12,444,756 granted on 2025-10-14

US20230048138A1

MEMBRANE ELECTRODE AND FRAME ASSEMBLY FOR FUEL CELL STACKS AND METHOD FOR MAKING

#48 | 2023-02-09 ✅ Patent 12,374,708 granted on 2025-07-29

US20230037576A1

PROTECTIVE REFORMER DEVICE FOR THE PROTECTION OF AN ANODE SECTION OF A FUEL CELL STACK

#49 | 2023-01-26

US20230022392A1

SENSOR DEVICE FOR A FUEL CELL SYSTEM

#50 | 2022-12-22 ✅ Patent 12,489,383 granted on 2025-12-02

US20220407440A1

METHOD AND SYSTEM FOR CALIBRATING A CONTROL DEVICE OF AN ELECTRIC MOTOR

#51 | 2022-12-22 ✅ Patent 12,054,004 granted on 2024-08-06

US20220402297A1

Measuring rim for measuring the brake abrasion of a wheel brake

#52 | 2022-12-08 ✅ Patent 12,308,488 granted on 2025-05-20

US20220393191A1

Fuel cell system

#53 | 2022-12-01 ✅ Patent 12,152,549 granted on 2024-11-26

US20220381196A1

Method and system for calibrating a controller of an engine

#54 | 2022-11-17 ✅ Patent 11,769,890 granted on 2023-09-26

US20220367892A1

SOEC system and method for operating a SOEC system

#55 | 2022-11-10

US20220359892A1

FUEL CELL SYSTEM AND METHOD FOR PURGING A FUEL CELL SYSTEM

#56 | 2022-11-10 ✅ Patent 12,253,404 granted on 2025-03-18

US20220357193A1

Measuring method and measuring apparatus for determining a flow rate of a process gas

#57 | 2022-11-10 ✅ Patent 12,187,304 granted on 2025-01-07

US20220355812A1

Method and device for controlling pedals of a vehicle

#58 | 2022-11-10 ✅ Patent 12,187,290 granted on 2025-01-07

US20220355803A1

Method and control device for controlling a vehicle

#59 | 2022-10-13 ✅ Patent 11,740,158 granted on 2023-08-29

US20220326116A1

Method for operating a test bench in order to determine a torque and a speed

#60 | 2022-10-06 ✅ Patent 11,843,140 granted on 2023-12-12

US20220320537A1

Fuel cell system and method for removing water from the fuel cell system

#61 | 2022-10-06 ✅ Patent 12,308,487 granted on 2025-05-20

US20220320534A1

Combustor and fuel cell system including same

#62 | 2022-09-15 ✅ Patent 11,726,004 granted on 2023-08-15

US20220291085A1

Test bench and method for carrying out a test run on a test bench

#63 | 2022-08-18 ✅ Patent 12,162,499 granted on 2024-12-10

US20220258745A1

Method and device for predictive vehicle control

#64 | 2022-08-11

US20220255096A1

DETERMINATION DEVICE AND METHOD FOR CALCULATING A MOISTURE VALUE IN A FUEL CELL SYSTEM

#65 | 2022-08-11 ✅ Patent 12,181,367 granted on 2024-12-31

US20220252478A1

Method and drivetrain test bench for detecting an imbalance and/or a misalignment

#66 | 2022-08-04 ✅ Patent 12,386,969 granted on 2025-08-12

US20220245260A1

METHOD FOR CHECKING THE SECURITY OF A TECHNICAL UNIT

#67 | 2022-07-28

US20220238952A1

BATTERY DEVICE FOR A VEHICLE

#68 | 2022-07-28 ✅ Patent 12,243,323 granted on 2025-03-04

US20220237889A1

Analysis of dynamic spatial scenarios

#69 | 2022-07-21 ✅ Patent 12,067,866 granted on 2024-08-20

US20220230536A1

Method and device for analyzing a sensor data stream and method for guiding a vehicle

#70 | 2022-07-07 ✅ Patent 11,641,020 granted on 2023-05-02

US20220216488A1

PEM fuel cell

#71 | 2022-06-23 ✅ Patent 12,461,159 granted on 2025-11-04

US20220196751A1

METHOD FOR PROTECTING A BATTERY DEVICE

#72 | 2022-06-23

US20220196743A1

METHOD FOR CHECKING A PROTECTION METHOD FOR PROTECTING A BATTERY DEVICE

#73 | 2022-06-02 ✅ Patent 11,519,357 granted on 2022-12-06

US20220170428A1

Internal combustion engine having at least one cylinder

#74 | 2022-05-26 ✅ Patent 11,585,259 granted on 2023-02-21

US20220162977A1

Method for adjusting the loading of a particulate filter

#75 | 2022-05-19 ✅ Patent 12,572,161 granted on 2026-03-10

US20220155803A1

METHOD AND CONTROL DEVICE FOR CONTROLLING A ROTATIONAL SPEED

#76 | 2022-05-12 ✅ Patent 12,169,138 granted on 2024-12-17

US20220146293A1

Measuring system for measuring flow including two coriolis flow meters connected in series in a main conduit

#77 | 2022-04-28 ✅ Patent 12,206,140 granted on 2025-01-21

US20220131166A1

Fuel cell system and method for controlling the temperature of a fuel cell system

#78 | 2022-04-21 ✅ Patent 12,580,208 granted on 2026-03-17

US20220123331A1

METHOD AND CIRCUIT ARRANGEMENT FOR SETTING AN INJECTION STRATEGY FOR AN INJECTOR OF A FUEL CELL SYSTEM

#79 | 2022-04-21 ✅ Patent 11,891,946 granted on 2024-02-06

US20220120210A1

Cylinder head of an internal combustion engine

#80 | 2022-03-17 ✅ Patent 12,218,390 granted on 2025-02-04

US20220085392A1

Method for heating a fuel cell system and fuel cell system

#81 | 2022-03-17 ✅ Patent 11,598,283 granted on 2023-03-07

US20220082062A1

Liquid-cooled cylinder head

#82 | 2022-03-03 ✅ Patent 11,879,806 granted on 2024-01-23

US20220065749A1

Method for performing a test run on a test stand

#83 | 2022-03-03 ✅ Patent 11,959,788 granted on 2024-04-16

US20220065677A1

Wide range flow measuring device having two Coriolis meters arranged in series and a bypass line to bypass the second Coriolis meter

#84 | 2022-03-03 ✅ Patent 11,459,976 granted on 2022-10-04

US20220065191A1

Cylinder head

#85 | 2022-02-17 ✅ Patent 11,862,823 granted on 2024-01-02

US20220052360A1

Fuel cell system and method for recirculation of exhaust gas in a fuel cell system

#86 | 2022-01-27 ✅ Patent 11,899,414 granted on 2024-02-13

US20220026863A1

Method for calibrating a technical system

#87 | 2022-01-20 ✅ Patent 12,301,552 granted on 2025-05-13

US20220021663A1

Communication module

#88 | 2022-01-13 ✅ Patent 11,525,499 granted on 2022-12-13

US20220010868A1

Drivetrain for a motor vehicle

#89 | 2021-12-23

US20210394140A1

GAS MIXING DEVICE FOR LINEARIZING OR CALIBRATING GAS ANALYZERS

#90 | 2021-11-11 ✅ Patent 11,525,392 granted on 2022-12-13

US20210348552A1

Longitudinally adjustable connecting rod with mass-optimized control slide

#91 | 2021-11-11 ✅ Patent 11,378,004 granted on 2022-07-05

US20210348551A1

Length-adjustable connecting rod with reduced-mass outlet valve

#92 | 2021-11-11 ✅ Patent 11,486,299 granted on 2022-11-01

US20210348550A1

Hydraulic control valve for a longitudinally adjustable connecting rod with an end-face control piston

#93 | 2021-11-04 ✅ Patent 12,499,230 granted on 2025-12-16

US20210342249A1

METHOD FOR DETECTING SAFETY-RELEVANT DATA STREAMS

#94 | 2021-09-02 ✅ Patent 11,408,319 granted on 2022-08-09

US20210270167A1

Method and internal combustion engine for improving the efficiency of an SCR system

#95 | 2021-08-19 ✅ Patent 11,795,888 granted on 2023-10-24

US20210254572A1

Method for calibrating a technical system

#96 | 2021-08-05 ✅ Patent 11,899,130 granted on 2024-02-13

US20210239796A1

Method and device for determining a radar cross section, method for training an interaction model, and radar target emulator and test facility

#97 | 2021-07-29 ✅ Patent 11,619,565 granted on 2023-04-04

US20210231527A1

Method for controlling, more particularly in a closed-loop manner, a powertrain test bench with real transmission

#98 | 2021-06-24 ✅ Patent 11,169,052 granted on 2021-11-09

US20210190633A1

Test stand and method for performing a test to simulate a test drive of a vehicle

#99 | 2021-06-24 ✅ Patent 12,013,301 granted on 2024-06-18

US20210190609A1

Measuring system and method for determining a force and/or a torque on a torque-transmitting shaft

#100 | 2021-06-17 ✅ Patent 11,982,720 granted on 2024-05-14

US20210181263A1