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H01M8/04425

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M8/00Fuel cells Manufacture thereof

Current Industry

H01M8/04425at auxiliary devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cooling system in a fuel cell electric vehicle and method of contro...
- Patent number 12,286,031
- Issue date Apr 29, 2025
- Volvo Truck Corporation
- Vijai Shankar Bhavani Shankar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrogen storage system
- Patent number 12,281,759
- Issue date Apr 22, 2025
- Hyundai Motor Company
- Se Kwon Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for diagnosing failure in pressure gauge of hydrogen filling...
- Patent number 12,191,541
- Issue date Jan 7, 2025
- ENEOS Corporation
- Akihiko Fukunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack, fuel cell device and motor vehicle with a fuel cel...
- Patent number 12,132,243
- Issue date Oct 29, 2024
- Audi AG
- Michael Brechter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flushing system and method for monitoring same
- Patent number 12,040,514
- Issue date Jul 16, 2024
- Andreas Hierl
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Hydrogen gas dispensing systems and methods
- Patent number 12,021,280
- Issue date Jun 25, 2024
- Ivys Inc.
- Christopher John O'Brien
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hydrated magnesium hydride energy system
- Patent number 11,929,530
- Issue date Mar 12, 2024
- Shanghai Covapor Energy Technology Co., Ltd
- Peng Jia
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell vehicle to refuel another vehicle
- Patent number 11,897,438
- Issue date Feb 13, 2024
- Cummins Inc.
- Archit N. Koti
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Energy system and method for line pressure monitoring
- Patent number 11,894,587
- Issue date Feb 6, 2024
- Andreas Hierl
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel cell system
- Patent number 11,870,118
- Issue date Jan 9, 2024
- Kyocera Corporation
- Kyosuke Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell control system and fuel cell control method
- Patent number 11,811,112
- Issue date Nov 7, 2023
- Great Wall Motor Company Limited
- Pengfei Niu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell cathode air pressure management systems
- Patent number 11,749,820
- Issue date Sep 5, 2023
- Textron Innovations Inc.
- Joseph Dean Rainville
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell control system for vehicles
- Patent number 11,715,836
- Issue date Aug 1, 2023
- Ford Global Technologies, LLC
- Hao Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High pressure container
- Patent number 11,701,963
- Issue date Jul 18, 2023
- Toyota Jidosha Kabushiki Kaisha
- Osamu Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method and control system for fuel cell stop mode
- Patent number 11,658,318
- Issue date May 23, 2023
- Hyundai Motor Company
- Ki Chang Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen leakage detection system
- Patent number 11,637,299
- Issue date Apr 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Masahiko Morinaga
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel gas injection apparatus
- Patent number 11,600,834
- Issue date Mar 7, 2023
- Honda Motor Co., Ltd.
- Kazuya Mizumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas detection device, gas sensor system, fuel cell vehicle, and hyd...
- Patent number 11,536,677
- Issue date Dec 27, 2022
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Ken Kawai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for detecting a leak in an energy converter system
- Patent number 11,482,718
- Issue date Oct 25, 2022
- Robert Bosch GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for detecting abnormality of fuel cell...
- Patent number 11,411,234
- Issue date Aug 9, 2022
- Toyota Jidosha Kabushiki Kaisha
- Keisuke Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure tank residual pressure determination system, high pre...
- Patent number 11,394,041
- Issue date Jul 19, 2022
- Honda Motor Co., Ltd.
- Satoru Kawase
- G05 - CONTROLLING REGULATING
Information Patent Grant
Metal air battery including multi module air supply unit
- Patent number 11,316,219
- Issue date Apr 26, 2022
- Samsung Electronics Co., Ltd.
- Jeongsik Ko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and motor vehicle for supplying at least one fuel cell with...
- Patent number 11,302,944
- Issue date Apr 12, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Andreas Pelger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and method of controlling fuel cell system
- Patent number 11,283,091
- Issue date Mar 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Ryosuke Oya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure container
- Patent number 11,247,554
- Issue date Feb 15, 2022
- Toyota Jidosha Kabushiki Kaisha
- Osamu Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and method of controlling the same
- Patent number 11,205,790
- Issue date Dec 21, 2021
- Toyota Jidosha Kabushiki Kaisha
- Ryoichi Namba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for fuel desulfurization
- Patent number 11,201,342
- Issue date Dec 14, 2021
- Honeywell International Inc.
- Daguang Zheng
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hydrogen gas dispensing systems and methods
- Patent number 11,196,062
- Issue date Dec 7, 2021
- Ivys Inc.
- Christopher John O'Brien
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Leakage monitoring of a fuel cell system
- Patent number 11,196,067
- Issue date Dec 7, 2021
- Robert Bosch GmbH
- Alexander Hartmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System comprising a fuel-cell stack, and associated control method
- Patent number 11,177,488
- Issue date Nov 16, 2021
- Compagnie Generale des Etablissements Michelin
- Gino Paganelli
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF ACCOUNTING FOR HYDROGEN IN NATURAL GAS SUPPLIED TO RESID...
- Publication number 20250118781
- Publication date Apr 10, 2025
- Watt Fuel Cell Corp.
- Caine Finnerty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Device of Controlling Drain Valve in Fuel Cell, Controll...
- Publication number 20250096291
- Publication date Mar 20, 2025
- ROBERT BOSCH GmbH
- Ren Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY-COUPLED METAL HYDRIDE ENERGY SYSTEMS AND METHODS
- Publication number 20250087734
- Publication date Mar 13, 2025
- Lumindt Labs, Inc.
- Miriam Rath
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VEHICLE WITH A FUEL CELL SYSTEM, AND METHOD FOR THE OPERATION THEREOF
- Publication number 20250070195
- Publication date Feb 27, 2025
- ZF CV Systems Global GmbH
- Jens Hoffmeister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DIAGNOSING FAILURE IN PRESSURE GAUGE OF HYDROGEN FILLING...
- Publication number 20250070201
- Publication date Feb 27, 2025
- ENEOS Corporation
- Akihiko FUKUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STEADY AND TRANSIENT STATE OPERATION OF FUEL CELLS
- Publication number 20250070208
- Publication date Feb 27, 2025
- Hydrogenics Corporation
- Salvatore RANIERI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CELL SYSTEM
- Publication number 20250038230
- Publication date Jan 30, 2025
- ROBERT BOSCH GmbH
- Christopher Bruns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN CRACKING APPARATUS, HYDROGEN CRACKING METHOD USING THE SAM...
- Publication number 20250030021
- Publication date Jan 23, 2025
- SK INNOVATION CO., LTD.
- Chan Saem PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Air Supply of Fuel Cell and Pneumatic System
- Publication number 20250015326
- Publication date Jan 9, 2025
- Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
- Sven Philip KRUEGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPRESSOR SYSTEM FOR A FUEL CELL SYSTEM
- Publication number 20240413364
- Publication date Dec 12, 2024
- ZF Friedrichshafen AG
- Raphael Zwick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR PROVIDING ELECTRICAL ENERGY
- Publication number 20240291005
- Publication date Aug 29, 2024
- ROBERT BOSCH GmbH
- Georg Mallebrein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXIDIZING GAS SUPPLY SYSTEM, AND FUEL CELL ELECTRIC VEHICLE
- Publication number 20240274843
- Publication date Aug 15, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Yusuke YASHIRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL HYDROGEN COMPRESSION SYSTEM
- Publication number 20240243329
- Publication date Jul 18, 2024
- Honda Motor Co., Ltd.
- Ko SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND FUEL SUPPLYING CONTROL METHOD THEREOF
- Publication number 20240178416
- Publication date May 30, 2024
- HYUNDAI MOBIS CO., LTD.
- Yong Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL VEHICLE
- Publication number 20240097163
- Publication date Mar 21, 2024
- Isuzu Motors Limited
- Kenichiro TSUDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
NEGATIVE ELECTROLYTE MANAGEMENT SYSTEM
- Publication number 20240055643
- Publication date Feb 15, 2024
- ESS TECH, INC.
- Sean Kissick
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
DEHYDROGENATION REACTION DEVICE AND CONTROL METHOD THEREOF
- Publication number 20240055635
- Publication date Feb 15, 2024
- Hyundai Motor Company
- Jaeyong Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Metal Hydride Fuel Sources For Vehicle Operation and Pressure-Based...
- Publication number 20230402629
- Publication date Dec 14, 2023
- BATTELLE SAVANNAH RIVER ALLIANCE, LLC
- Henry Thomas SESSIONS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR FUEL CELL SYSTEM
- Publication number 20230352710
- Publication date Nov 2, 2023
- HYUNDAI MOBIS CO., LTD.
- Yong Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY WITH A MEASURING DEVICE
- Publication number 20230307683
- Publication date Sep 28, 2023
- VOITH PATENT GMBH
- Thomas LÜTH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING AIR COMPRESSOR OF FUEL CELL SYSTEM
- Publication number 20230282853
- Publication date Sep 7, 2023
- Hyundai Motor Company
- Chang Seok You
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR DRIVING FUEL CELL-BASED VEHICLE
- Publication number 20230264580
- Publication date Aug 24, 2023
- Hyundai Motor Company
- Tae Woo RYU
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLING CATHODE STOICHIOMETRY IN FUEL CELLS
- Publication number 20230268528
- Publication date Aug 24, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Martin Dale Pryor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR CALIBRATING OFFSET OF PRESSURE SENSOR FOR FUE...
- Publication number 20230268534
- Publication date Aug 24, 2023
- Hyundai Motor Company
- Seung Hwan Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and Method for Renewable Energy Based EV Charging and Hydrog...
- Publication number 20230256848
- Publication date Aug 17, 2023
- BWR Innovations LLC
- Joel A. Jorgenson
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL VEHICLE TO REFUEL ANOTHER VEHICLE
- Publication number 20230092875
- Publication date Mar 23, 2023
- Cummins Inc.
- Archit N. Koti
- B60 - VEHICLES IN GENERAL
Information Patent Application
COOLING SYSTEM IN A FUEL CELL ELECTRIC VEHICLE AND METHOD OF CONTRO...
- Publication number 20230078213
- Publication date Mar 16, 2023
- VOLVO TRUCK CORPORATION
- Vijai Shankar BHAVANI SHANKAR
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL CONTROL SYSTEM AND FUEL CELL CONTROL METHOD
- Publication number 20230051988
- Publication date Feb 16, 2023
- Great Wall Motor Company Limited
- Pengfei NIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC POWER GENERATION SYSTEM BASED ON PRESSURIZED FUEL CELL POW...
- Publication number 20230039588
- Publication date Feb 9, 2023
- HyPoint Inc.
- Sergei SHUVENKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK, FUEL CELL DEVICE AND MOTOR VEHICLE WITH A FUEL CEL...
- Publication number 20230045498
- Publication date Feb 9, 2023
- Audi AG
- Michael Brechter
- H01 - BASIC ELECTRIC ELEMENTS

at auxiliary devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cooling system in a fuel cell electric vehicle and method of contro...

Hydrogen storage system

Method for diagnosing failure in pressure gauge of hydrogen filling...

Fuel cell stack, fuel cell device and motor vehicle with a fuel cel...

Flushing system and method for monitoring same

Hydrogen gas dispensing systems and methods

Hydrated magnesium hydride energy system

Fuel cell vehicle to refuel another vehicle

Energy system and method for line pressure monitoring

Fuel cell system

Fuel cell control system and fuel cell control method

Fuel cell cathode air pressure management systems

Fuel cell control system for vehicles

High pressure container

Control method and control system for fuel cell stop mode

Hydrogen leakage detection system

Fuel gas injection apparatus

Gas detection device, gas sensor system, fuel cell vehicle, and hyd...

Method for detecting a leak in an energy converter system

Fuel cell system and method for detecting abnormality of fuel cell...

High pressure tank residual pressure determination system, high pre...

Metal air battery including multi module air supply unit

Method and motor vehicle for supplying at least one fuel cell with...

Fuel cell system and method of controlling fuel cell system

High pressure container

Fuel cell system and method of controlling the same

Methods for fuel desulfurization

Hydrogen gas dispensing systems and methods

Leakage monitoring of a fuel cell system

System comprising a fuel-cell stack, and associated control method

Patents Applicationslast 30 patents

METHODS OF ACCOUNTING FOR HYDROGEN IN NATURAL GAS SUPPLIED TO RESID...

Method and Device of Controlling Drain Valve in Fuel Cell, Controll...

THERMALLY-COUPLED METAL HYDRIDE ENERGY SYSTEMS AND METHODS

VEHICLE WITH A FUEL CELL SYSTEM, AND METHOD FOR THE OPERATION THEREOF

METHOD FOR DIAGNOSING FAILURE IN PRESSURE GAUGE OF HYDROGEN FILLING...

STEADY AND TRANSIENT STATE OPERATION OF FUEL CELLS

FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CELL SYSTEM

HYDROGEN CRACKING APPARATUS, HYDROGEN CRACKING METHOD USING THE SAM...

Air Supply of Fuel Cell and Pneumatic System

COMPRESSOR SYSTEM FOR A FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR PROVIDING ELECTRICAL ENERGY

OXIDIZING GAS SUPPLY SYSTEM, AND FUEL CELL ELECTRIC VEHICLE

ELECTROCHEMICAL HYDROGEN COMPRESSION SYSTEM

FUEL CELL SYSTEM AND FUEL SUPPLYING CONTROL METHOD THEREOF

FUEL CELL VEHICLE

NEGATIVE ELECTROLYTE MANAGEMENT SYSTEM

DEHYDROGENATION REACTION DEVICE AND CONTROL METHOD THEREOF

Metal Hydride Fuel Sources For Vehicle Operation and Pressure-Based...

APPARATUS FOR FUEL CELL SYSTEM

REDOX FLOW BATTERY WITH A MEASURING DEVICE

METHOD AND SYSTEM FOR CONTROLLING AIR COMPRESSOR OF FUEL CELL SYSTEM

METHOD AND APPARATUS FOR DRIVING FUEL CELL-BASED VEHICLE

CONTROLLING CATHODE STOICHIOMETRY IN FUEL CELLS

SYSTEM AND METHOD FOR CALIBRATING OFFSET OF PRESSURE SENSOR FOR FUE...

System and Method for Renewable Energy Based EV Charging and Hydrog...

FUEL CELL VEHICLE TO REFUEL ANOTHER VEHICLE

COOLING SYSTEM IN A FUEL CELL ELECTRIC VEHICLE AND METHOD OF CONTRO...

FUEL CELL CONTROL SYSTEM AND FUEL CELL CONTROL METHOD

ELECTRIC POWER GENERATION SYSTEM BASED ON PRESSURIZED FUEL CELL POW...

FUEL CELL STACK, FUEL CELL DEVICE AND MOTOR VEHICLE WITH A FUEL CEL...