during start-up or shut-down Depolarisation or activation

Industry

CPC
H01M8/04223

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

H01M8/04223during start-up or shut-down Depolarisation or activation

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
System and method for increasing the efficiency for a solid oxide f...
- Patent number 12,051,835
- Issue date Jul 30, 2024
- Cummins Power Generation IP, Inc.
- Charles J. Vesely
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel-cell hydrogen recycling means
- Patent number 11,804,609
- Issue date Oct 31, 2023
- Shanghai Everpower Technologies Ltd.
- Yong Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly with enhanced start-up and shut-down du...
- Patent number 11,784,337
- Issue date Oct 10, 2023
- HYZON MOTORS INC.
- Rajesh Bashyam
- 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
Fuel cell power net system and control method therefor
- Patent number 11,631,870
- Issue date Apr 18, 2023
- Hyundai Motor Company
- Jong Hyun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of stopping operation of fuel cell system
- Patent number 11,522,206
- Issue date Dec 6, 2022
- Honda Motor Co., Ltd.
- Nobuki Koiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell start up method
- Patent number 11,495,807
- Issue date Nov 8, 2022
- Hydrogenics Corporation
- Nathaniel Ian Joos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,450,869
- Issue date Sep 20, 2022
- Toyota Jidosha Kabushiki Kaisha
- Masayuki Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for the predictive operation of a fuel cell or a high-voltag...
- Patent number 11,444,300
- Issue date Sep 13, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Max Eschenbach
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of operating fuel cell system
- Patent number 11,444,294
- Issue date Sep 13, 2022
- Honda Motor Co., Ltd.
- Yusai Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for increasing the efficiency for a solid oxide f...
- Patent number 11,394,043
- Issue date Jul 19, 2022
- Cummins Power Generation IP, Inc.
- Charles J. Vesely
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operating control method and control system of fuel cell stack
- Patent number 11,296,344
- Issue date Apr 5, 2022
- Hyundai Motor Company
- Dae Jong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell power net system and control method therefor
- Patent number 11,289,722
- Issue date Mar 29, 2022
- Hyundai Motor Company
- Jong Hyun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system
- Patent number 11,251,442
- Issue date Feb 15, 2022
- Honda Motor Co., Ltd.
- Yuhei Horiuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air supply control method and control system for fuel cell
- Patent number 11,228,048
- Issue date Jan 18, 2022
- Hyundai Motor Company
- Ik Jae Son
- H01 - BASIC ELECTRIC ELEMENTS
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
Cell-monitoring connector and fuel cell having structure for detach...
- Patent number 11,177,491
- Issue date Nov 16, 2021
- Hyundai Motor Company
- Ki Wook Ohm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell start up method
- Patent number 11,101,477
- Issue date Aug 24, 2021
- Hydrogenics Corporation
- Nathaniel Ian Joos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aging method of fuel cell
- Patent number 11,081,714
- Issue date Aug 3, 2021
- Toyota Jidosha Kabushiki Kaisha
- Masahito Kosai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell activation method
- Patent number 11,081,713
- Issue date Aug 3, 2021
- Honda Motor Co., Ltd.
- Shohei Toyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of fuel cell system
- Patent number 11,069,911
- Issue date Jul 20, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shinji Minami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for operating fuel cells with artificial air
- Patent number 11,063,281
- Issue date Jul 13, 2021
- Quirin Meder
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system
- Patent number 11,056,699
- Issue date Jul 6, 2021
- Hitachi Zosen Corporation
- Kyohei Izuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system having oxygen sensor, and control method thereof
- Patent number 11,011,766
- Issue date May 18, 2021
- Hyundai Motor Company
- Jung Han Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and oxide layer removal method
- Patent number 10,991,961
- Issue date Apr 27, 2021
- Toyota Jidosha Kabushiki Kaisha
- Satoshi Shiokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intrinsically safe bleed-down circuit and control strategy for fuel...
- Patent number 10,991,962
- Issue date Apr 27, 2021
- Robert Bosch GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of running-in operation of fuel cell
- Patent number 10,957,925
- Issue date Mar 23, 2021
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hajime Murata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for activating membrane electrode assembly for fuel cells
- Patent number 10,886,555
- Issue date Jan 5, 2021
- Hyundai Motor Company
- Nam Doo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for preventing moisture condensation
- Patent number 10,847,819
- Issue date Nov 24, 2020
- Hyundai Motor Company
- Jung Han Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for MEA conditioning in a fuel cell
- Patent number 10,784,527
- Issue date Sep 22, 2020
- GM Global Technology Operations LLC
- Swaminatha P. Kumaraguru
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE CONTROLLING START, SHUTDOWN AND RESTART OF FUEL CELL
- Publication number 20240097168
- Publication date Mar 21, 2024
- Hyundai Motor Company
- Beom Sik KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY WITH ENHANCED START-UP AND SHUT-DOWN DU...
- Publication number 20240030472
- Publication date Jan 25, 2024
- HYZON MOTORS INC.
- Rajesh Bashyam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-MODULE FUEL CELL POWER GENERATING SYSTEM AND METHOD THEREOF
- Publication number 20230402639
- Publication date Dec 14, 2023
- Hyundai Motor Company
- Jung Hwan Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL DEVICE
- Publication number 20230395831
- Publication date Dec 7, 2023
- KYOCERA CORPORATION
- Masato SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR INCREASING THE EFFICIENCY FOR A SOLID OXIDE F...
- Publication number 20220407097
- Publication date Dec 22, 2022
- Cummins Power Generation IP, Inc.
- Charles J. Vesely
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell System of Mobility and Method for Controlling the Same
- Publication number 20220384827
- Publication date Dec 1, 2022
- Hyundai Motor Company
- Sang Hyun Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL POWER NET SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20220181656
- Publication date Jun 9, 2022
- Hyundai Motor Company
- Jong Hyun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY WITH ENHANCED START-UP AND SHUT-DOWN DU...
- Publication number 20220102745
- Publication date Mar 31, 2022
- HYZON MOTORS INC.
- Rajesh Bashyam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL START UP METHOD
- Publication number 20210384535
- Publication date Dec 9, 2021
- Hydrogenics Corporation
- Nathaniel Ian JOOS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL-CELL HYDROGEN RECYCLING MEANS
- Publication number 20210367248
- Publication date Nov 25, 2021
- Yong GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cap for a Fuel Cell/Candle
- Publication number 20210344020
- Publication date Nov 4, 2021
- Hollowick Inc.
- Thomas G. Haberer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD OF OPERATING FUEL CELL SYSTEM
- Publication number 20210305596
- Publication date Sep 30, 2021
- Honda Motor Co., Ltd.
- Yusai YOSHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF STOPPING OPERATION OF FUEL CELL SYSTEM
- Publication number 20210296667
- Publication date Sep 23, 2021
- Honda Motor Co., Ltd.
- Nobuki KOIWA
- G01 - MEASURING TESTING
Information Patent Application
FUEL CELL POWER NET SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20210175527
- Publication date Jun 10, 2021
- Hyundai Motor Company
- Jong Hyun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR REGULATING THE HUMIDITY OF A MEMBRANE OF A FUEL CELL
- Publication number 20210028471
- Publication date Jan 28, 2021
- ROBERT BOSCH GmbH
- Meik VOSS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR FORECASTING SERVICE LIFE AND REMAINING LIFE O...
- Publication number 20200403254
- Publication date Dec 24, 2020
- TSINGHUA UNIVERSITY
- Pucheng PEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATING CONTROL METHOD AND CONTROL SYSTEM OF FUEL CELL STACK
- Publication number 20200303752
- Publication date Sep 24, 2020
- Hyundai Motor Company
- Dae Jong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL HAVING STRUCTURE FOR DETACHABLY MOUNTING CELL-MONITORING...
- Publication number 20200185740
- Publication date Jun 11, 2020
- Hyundai Motor Company
- Ki Wook Ohm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST DETERIORATION RECOVERY DEVICE AND CATALYST DETERIORATION R...
- Publication number 20200185746
- Publication date Jun 11, 2020
- NISSAN MOTOR CO., LTD.
- Hiroshi IDEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AGING METHOD OF FUEL CELL
- Publication number 20200099071
- Publication date Mar 26, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masahito KOSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM HAVING OXYGEN SENSOR, AND CONTROL METHOD THEREOF
- Publication number 20200091530
- Publication date Mar 19, 2020
- Hyundai Motor Company
- Jung Han Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR SUPPLY CONTROL METHOD AND CONTROL SYSTEM FOR FUEL CELL
- Publication number 20190363379
- Publication date Nov 28, 2019
- Hyundai Motor Company
- Ik Jae Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL ACTIVATION METHOD
- Publication number 20190305347
- Publication date Oct 3, 2019
- Honda Motor Co., Ltd.
- Shohei Toyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND OXIDE LAYER REMOVAL METHOD
- Publication number 20190280317
- Publication date Sep 12, 2019
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Satoshi SHIOKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Controlling Electrochemical Processes
- Publication number 20190186030
- Publication date Jun 20, 2019
- Floyd L. Williamson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FUEL CELL VEHICLE
- Publication number 20190181470
- Publication date Jun 13, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroki Sumikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN SUPPLY METHOD FOR FUEL CELL SYSTEM
- Publication number 20190006688
- Publication date Jan 3, 2019
- Hyundai Motor Company
- Dae Jong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR PREVENTING MOISTURE CONDENSATION
- Publication number 20180331377
- Publication date Nov 15, 2018
- Hyundai Motor Company
- Jung Han YU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS FOR ACTIVATING MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELLS
- Publication number 20180301732
- Publication date Oct 18, 2018
- Hyundai Motor Company
- Nam Doo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20180205099
- Publication date Jul 19, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yutaka TANO
- H01 - BASIC ELECTRIC ELEMENTS

during start-up or shut-down Depolarisation or activation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for increasing the efficiency for a solid oxide f...

Fuel-cell hydrogen recycling means

Membrane electrode assembly with enhanced start-up and shut-down du...

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

Fuel cell power net system and control method therefor

Method of stopping operation of fuel cell system

Fuel cell start up method

Fuel cell system

Method for the predictive operation of a fuel cell or a high-voltag...

Method of operating fuel cell system

System and method for increasing the efficiency for a solid oxide f...

Operating control method and control system of fuel cell stack

Fuel cell power net system and control method therefor

Fuel cell system

Air supply control method and control system for fuel cell

Leakage monitoring of a fuel cell system

Cell-monitoring connector and fuel cell having structure for detach...

Fuel cell start up method

Aging method of fuel cell

Fuel cell activation method

Fuel cell system and control method of fuel cell system

Method and device for operating fuel cells with artificial air

Fuel cell system

Fuel cell system having oxygen sensor, and control method thereof

Fuel cell system and oxide layer removal method

Intrinsically safe bleed-down circuit and control strategy for fuel...

Method of running-in operation of fuel cell

Apparatus for activating membrane electrode assembly for fuel cells

Apparatus and method for preventing moisture condensation

System and method for MEA conditioning in a fuel cell

Patents Applicationslast 30 patents

VEHICLE CONTROLLING START, SHUTDOWN AND RESTART OF FUEL CELL

MEMBRANE ELECTRODE ASSEMBLY WITH ENHANCED START-UP AND SHUT-DOWN DU...

MULTI-MODULE FUEL CELL POWER GENERATING SYSTEM AND METHOD THEREOF

FUEL CELL DEVICE

SYSTEM AND METHOD FOR INCREASING THE EFFICIENCY FOR A SOLID OXIDE F...

Fuel Cell System of Mobility and Method for Controlling the Same

FUEL CELL POWER NET SYSTEM AND CONTROL METHOD THEREFOR

MEMBRANE ELECTRODE ASSEMBLY WITH ENHANCED START-UP AND SHUT-DOWN DU...

FUEL CELL START UP METHOD

FUEL-CELL HYDROGEN RECYCLING MEANS

Cap for a Fuel Cell/Candle

METHOD OF OPERATING FUEL CELL SYSTEM

METHOD OF STOPPING OPERATION OF FUEL CELL SYSTEM

FUEL CELL POWER NET SYSTEM AND CONTROL METHOD THEREFOR

METHOD FOR REGULATING THE HUMIDITY OF A MEMBRANE OF A FUEL CELL

METHOD AND DEVICE FOR FORECASTING SERVICE LIFE AND REMAINING LIFE O...

OPERATING CONTROL METHOD AND CONTROL SYSTEM OF FUEL CELL STACK

FUEL CELL HAVING STRUCTURE FOR DETACHABLY MOUNTING CELL-MONITORING...

CATALYST DETERIORATION RECOVERY DEVICE AND CATALYST DETERIORATION R...

AGING METHOD OF FUEL CELL

FUEL CELL SYSTEM HAVING OXYGEN SENSOR, AND CONTROL METHOD THEREOF

AIR SUPPLY CONTROL METHOD AND CONTROL SYSTEM FOR FUEL CELL

FUEL CELL ACTIVATION METHOD

FUEL CELL SYSTEM AND OXIDE LAYER REMOVAL METHOD

Systems and Methods for Controlling Electrochemical Processes

FUEL CELL VEHICLE

HYDROGEN SUPPLY METHOD FOR FUEL CELL SYSTEM

APPARATUS AND METHOD FOR PREVENTING MOISTURE CONDENSATION

APPARATUS FOR ACTIVATING MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELLS

FUEL CELL SYSTEM