of fuel cell stacks

Industry

CPC
H01M8/04589

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H01M8/04589of fuel cell stacks

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
System and method for indirectly monitoring an isolation resistance...
- Patent number 12,166,250
- Issue date Dec 10, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Matthew K. McClory
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical impedance spectroscopy (“EIS”) analyzer and method...
- Patent number 12,142,802
- Issue date Nov 12, 2024
- BLOOM ENERGY CORPORATION
- Karthick Sudhan S
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device, power supply device, work machine, control method,...
- Patent number 12,126,062
- Issue date Oct 22, 2024
- Honda Motor Co., Ltd.
- Ryota Kitamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for diagnosing failure of temperature sensor for...
- Patent number 12,062,823
- Issue date Aug 13, 2024
- Hyundai Motor Company
- Kyung Won Suh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for diagnosing valve failure of fuel cell system
- Patent number 12,051,834
- Issue date Jul 30, 2024
- Hyundai Motor Company
- Jong Gyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Recovery control system of fuel cell and method thereof
- Patent number 12,009,557
- Issue date Jun 11, 2024
- Hyundai Motor Company
- Seung Won Baik
- G01 - MEASURING TESTING
Information Patent Grant
Fuel cell system and method for controlling purge thereof
- Patent number 11,990,655
- Issue date May 21, 2024
- Hyundai Mobis Co., Ltd.
- Se Hoon Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for diagnosing degradation of fuel cell stack, method for mu...
- Patent number 11,973,248
- Issue date Apr 30, 2024
- Tsinghua University
- Jian-Qiu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell power pack for drone and state information monitoring met...
- Patent number 11,952,141
- Issue date Apr 9, 2024
- DOOSAN MOBILITY INNOVATION INC.
- Soon Suk Roh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery arrays and methods for state of charge balancing
- Patent number 11,949,134
- Issue date Apr 2, 2024
- INVINITY ENERGY SYSTEMS (CANADA) CORPORATION
- Andrew Klassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for simultaneous detection of a plurality of p...
- Patent number 11,933,858
- Issue date Mar 19, 2024
- Tsinghua University
- Pucheng Pei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device for a fuel cells stack
- Patent number 11,909,081
- Issue date Feb 20, 2024
- Robert Bosch GmbH
- Antonius Bader
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for measuring impedance of a fuel cell stack
- Patent number 11,901,595
- Issue date Feb 13, 2024
- Hyundai Motor Company
- Jae Hoon Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and apparatus and method for diagnosing same
- Patent number 11,888,192
- Issue date Jan 30, 2024
- Hyundai Motor Company
- Jae Young Shim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for operating fuel cell
- Patent number 11,870,117
- Issue date Jan 9, 2024
- Hyundai Motor Company
- Jae Kwon Jung
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of controlling hydrogen partial pressure for fuel cell system
- Patent number 11,855,321
- Issue date Dec 26, 2023
- Hyundai Motor Company
- Sang Eun Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell staging for molten carbonate fuel cells
- Patent number 11,843,150
- Issue date Dec 12, 2023
- ExxonMobil Technology and Engineering Company
- Rodrigo F. Blanco Gutierrez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for determining an operating state of an electrochemical system
- Patent number 11,824,239
- Issue date Nov 21, 2023
- AVL List GmbH
- Stefan Pofahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of controlling fuel battery system
- Patent number 11,804,613
- Issue date Oct 31, 2023
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki Sugata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic adjustment of current or power draw for fuel cell applicati...
- Patent number 11,757,116
- Issue date Sep 12, 2023
- HYDROGENICS CORPORATIONS
- Nader Zaag
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,742,499
- Issue date Aug 29, 2023
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Matsusue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for operating an electrochemical fuel cell stack...
- Patent number 11,742,503
- Issue date Aug 29, 2023
- Ballard Power Systems Inc.
- Emerson R. Gallagher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for controlling fuel cell system
- Patent number 11,721,821
- Issue date Aug 8, 2023
- Nissan Motor Co., Ltd.
- Tetsushi Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods of using an energy storage device to assist an...
- Patent number 11,715,837
- Issue date Aug 1, 2023
- Cummins Inc.
- Richard Ancimer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for online impedance spectrum measurement of vehi...
- Patent number 11,695,138
- Issue date Jul 4, 2023
- Tongji University
- Tiancai Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and control unit for conditioning a fuel cell stack
- Patent number 11,688,869
- Issue date Jun 27, 2023
- Bayerische Motoren Werke Aktiengesellschaft
- Frank David
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for controlling fuel cell
- Patent number 11,631,874
- Issue date Apr 18, 2023
- Hyundai Motor Company
- Sang Chul Yeom
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for passively controlling pressure within a cry...
- Patent number 11,563,222
- Issue date Jan 24, 2023
- Ball Aerospace & Technologies Corp.
- Jeffrey A. Schmidt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system and method of fuel cell stacks
- Patent number 11,552,315
- Issue date Jan 10, 2023
- Industrial Technology Research Institute
- Yin-Wen Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System including fuel cell assembly voltage monitor
- Patent number 11,545,684
- Issue date Jan 3, 2023
- FuelCell Energy, Inc.
- Joseph Michael Daly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM
- Publication number 20250015324
- Publication date Jan 9, 2025
- Honda Motor Co., Ltd.
- Kazuhide INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SYSTEM
- Publication number 20240417084
- Publication date Dec 19, 2024
- Rolls-Royce plc
- Chandana J. GAJANAYAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRE-CHARGE SWITCH DEVICE AND FUEL CELL DEVICE FOR A DAMPED VOLTAGE...
- Publication number 20240388118
- Publication date Nov 21, 2024
- STACK HYDROGEN SOLUTIONS GMBH
- David VERGOSSEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DILUTION CIRCUITRY FOR FUEL CELL VEHICLES WITH COMBINED FUEL CELL E...
- Publication number 20240347746
- Publication date Oct 17, 2024
- Hydrogenics Corporation
- Nader ZAAG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR DIAGNOSING VALVE FAILURE OF FUEL CELL SYSTEM
- Publication number 20240347748
- Publication date Oct 17, 2024
- Hyundai Motor Company
- Jong Gyun Kim
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and System for Dynamically Modifying Fuel Cell Stack Current...
- Publication number 20240332575
- Publication date Oct 3, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Zeng QUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240322208
- Publication date Sep 26, 2024
- JTEKT CORPORATION
- Takuya TSUJIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240313245
- Publication date Sep 19, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shinichiro MINEGISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL DEGRADATION LEVEL CALCULATION DEVICE FOR ELECTROCHEMICAL CELL...
- Publication number 20240297318
- Publication date Sep 5, 2024
- Kabushiki Kaisha Toshiba
- Keisuke SHIINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PURGING A REACTANT CHAMBER
- Publication number 20240194908
- Publication date Jun 13, 2024
- ROBERT BOSCH GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR DETERMINING WATER CONTENT STATE OF FUEL CELL STACK AND F...
- Publication number 20240162463
- Publication date May 16, 2024
- SUBARU CORPORATION
- Yushi FUKUTOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR FUEL CELL
- Publication number 20240105975
- Publication date Mar 28, 2024
- Hyundai Motor Company
- Jun Young PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIRCRAFT EQUIPPED WITH FUEL CELL SYSTEM AND THRUST CONTROL METHOD
- Publication number 20240025554
- Publication date Jan 25, 2024
- Hyundai Motor Company
- Byung Wook Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20230420711
- Publication date Dec 28, 2023
- DENSO CORPORATION
- Takashi YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING PURGE THEREOF
- Publication number 20230411656
- Publication date Dec 21, 2023
- HYUNDAI MOBIS CO., LTD.
- Se Hoon SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20230387434
- Publication date Nov 30, 2023
- HONDA MOTOR CO., LTD.
- Koichi KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR ASCERTAINING THE RELATIVE HUMIDITY AT A CATHODE INLET OF...
- Publication number 20230387432
- Publication date Nov 30, 2023
- AVL LIST GMBH
- Thomas SCHUBERT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell Cooling
- Publication number 20230317981
- Publication date Oct 5, 2023
- Intelligent Energy Limited
- Peter David Hood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY SYSTEM, CONTROL METHOD, AND PROGRAM
- Publication number 20230317990
- Publication date Oct 5, 2023
- Honda Motor Co., Ltd.
- Tsuyoshi Iguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Locating Degraded Cells in a Polymer Electrolyte Membrane Fuel Cell...
- Publication number 20230317991
- Publication date Oct 5, 2023
- Andrei Kulikovsky
- 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
POWER NET SYSTEM FOR FUEL CELLS AND METHOD FOR CONTROLLING THE SAME
- Publication number 20230282855
- Publication date Sep 7, 2023
- Hyundai Motor Company
- Hee Sung Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING PERFORMANCE OF FUEL CELL STACK
- Publication number 20230216074
- Publication date Jul 6, 2023
- Hyundai Motor Company
- Doo Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECOVERY CONTROL SYSTEM OF FUEL CELL AND METHOD THEREOF
- Publication number 20230197989
- Publication date Jun 22, 2023
- Hyundai Motor Company
- Seung Won Baik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATING METHOD FOR A SOLID OXIDE CELL SYSTEM
- Publication number 20230155150
- Publication date May 18, 2023
- SunFire GmbH
- Oliver Borm
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEVICE AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
- Publication number 20230147324
- Publication date May 11, 2023
- Hyundai Motor Company
- Jun Young Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM INCLUDING FUEL CELL ASSEMBLY VOLTAGE MONITOR
- Publication number 20230094726
- Publication date Mar 30, 2023
- FUELCELL ENERGY, INC.
- Joseph Michael Daly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF CONTROLLING FUEL CELL
- Publication number 20230054074
- Publication date Feb 23, 2023
- Hyundai Motor Company
- Jung Jae LEE
- 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
Control device for a fuel cells stack
- Publication number 20220399555
- Publication date Dec 15, 2022
- ROBERT BOSCH GmbH
- Antonius BADER
- H01 - BASIC ELECTRIC ELEMENTS

of fuel cell stacks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for indirectly monitoring an isolation resistance...

Electrochemical impedance spectroscopy (“EIS”) analyzer and method...

Control device, power supply device, work machine, control method,...

Method and system for diagnosing failure of temperature sensor for...

Device for diagnosing valve failure of fuel cell system

Recovery control system of fuel cell and method thereof

Fuel cell system and method for controlling purge thereof

Method for diagnosing degradation of fuel cell stack, method for mu...

Fuel cell power pack for drone and state information monitoring met...

Redox flow battery arrays and methods for state of charge balancing

Method and apparatus for simultaneous detection of a plurality of p...

Control device for a fuel cells stack

System and method for measuring impedance of a fuel cell stack

Fuel cell system and apparatus and method for diagnosing same

System and method for operating fuel cell

Method of controlling hydrogen partial pressure for fuel cell system

Fuel cell staging for molten carbonate fuel cells

Method for determining an operating state of an electrochemical system

Method of controlling fuel battery system

Dynamic adjustment of current or power draw for fuel cell applicati...

Fuel cell system

Method and system for operating an electrochemical fuel cell stack...

Fuel cell system and method for controlling fuel cell system

Systems and methods of using an energy storage device to assist an...

Device and method for online impedance spectrum measurement of vehi...

Method and control unit for conditioning a fuel cell stack

System and method for controlling fuel cell

Systems and methods for passively controlling pressure within a cry...

Control system and method of fuel cell stacks

System including fuel cell assembly voltage monitor

Patents Applicationslast 30 patents

FUEL CELL SYSTEM

ELECTRICAL SYSTEM

PRE-CHARGE SWITCH DEVICE AND FUEL CELL DEVICE FOR A DAMPED VOLTAGE...

DILUTION CIRCUITRY FOR FUEL CELL VEHICLES WITH COMBINED FUEL CELL E...

DEVICE FOR DIAGNOSING VALVE FAILURE OF FUEL CELL SYSTEM

Method and System for Dynamically Modifying Fuel Cell Stack Current...

FUEL CELL SYSTEM

FUEL CELL SYSTEM

CELL DEGRADATION LEVEL CALCULATION DEVICE FOR ELECTROCHEMICAL CELL...

METHOD FOR PURGING A REACTANT CHAMBER

DEVICE FOR DETERMINING WATER CONTENT STATE OF FUEL CELL STACK AND F...

SYSTEM AND METHOD FOR FUEL CELL

AIRCRAFT EQUIPPED WITH FUEL CELL SYSTEM AND THRUST CONTROL METHOD

FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING PURGE THEREOF

FUEL CELL SYSTEM

METHOD FOR ASCERTAINING THE RELATIVE HUMIDITY AT A CATHODE INLET OF...

Fuel Cell Cooling

POWER SUPPLY SYSTEM, CONTROL METHOD, AND PROGRAM

Locating Degraded Cells in a Polymer Electrolyte Membrane Fuel Cell...

METHOD AND SYSTEM FOR CONTROLLING AIR COMPRESSOR OF FUEL CELL SYSTEM

POWER NET SYSTEM FOR FUEL CELLS AND METHOD FOR CONTROLLING THE SAME

SYSTEM AND METHOD FOR DETERMINING PERFORMANCE OF FUEL CELL STACK

RECOVERY CONTROL SYSTEM OF FUEL CELL AND METHOD THEREOF

OPERATING METHOD FOR A SOLID OXIDE CELL SYSTEM

DEVICE AND METHOD FOR CONTROLLING FUEL CELL SYSTEM

SYSTEM INCLUDING FUEL CELL ASSEMBLY VOLTAGE MONITOR

METHOD OF CONTROLLING FUEL CELL

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

Control device for a fuel cells stack