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H01M8/04225

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Parent Industries

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

Current Industry

H01M8/04225during start-up

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen supply system for fuel cell and inspection method thereof
- Patent number 12,368,172
- Issue date Jul 22, 2025
- Hyundai Motor Company
- Jong Gyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell based power generator with pressure controlled anode loop
- Patent number 12,362,374
- Issue date Jul 15, 2025
- Honeywell International Inc.
- Jeffrey Michael Klein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and method of operating a fuel cell assembly
- Patent number 12,351,329
- Issue date Jul 8, 2025
- General Electric Company
- Honggang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel recirculation in a fuel cell device having a plurality of fuel...
- Patent number 12,355,119
- Issue date Jul 8, 2025
- Audi AG
- Markus Ruf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal hydride-hydrogen tank system with a frost-start capability
- Patent number 12,347,899
- Issue date Jul 1, 2025
- Helmholtz-Zentrum hereon GmbH
- Julian Jepsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold start control method and system for fuel cell vehicles
- Patent number 12,347,900
- Issue date Jul 1, 2025
- Hyundai Motor Company
- Young Man Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for controlling fuel cell system and method thereof
- Patent number 12,327,894
- Issue date Jun 10, 2025
- Hyundai Motor Company
- Won Sik Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-fuel cell system and control method thereof
- Patent number 12,315,971
- Issue date May 27, 2025
- Hyundai Motor Company
- Jun Young Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell apparatus and method for controlling the same
- Patent number 12,300,863
- Issue date May 13, 2025
- LG Electronics Inc.
- Heejoong Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling fuel cell device
- Patent number 12,278,407
- Issue date Apr 15, 2025
- Japan Aerospace Exploration Agency
- Yoshitsugu Sone
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air supply system and air supply method for fuel cell
- Patent number 12,244,042
- Issue date Mar 4, 2025
- Hyundai Motor Company
- Hye Su Lim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply system and method of power supply
- Patent number 12,243,998
- Issue date Mar 4, 2025
- Honda Motor Co., Ltd.
- Shiro Yagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control unit and method for operating a pressure vessel valve of a...
- Patent number 12,188,620
- Issue date Jan 7, 2025
- Bayerische Motoren Werke Aktiengesellschaft
- Klaus Szoucsek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cell voltage control through oxygen starvation for fuel cell systems
- Patent number 12,176,587
- Issue date Dec 24, 2024
- Ford Global Technologies, LLC
- Valentina Mejia Mejia
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermal management system of ship composite energy power system and...
- Patent number 12,158,098
- Issue date Dec 3, 2024
- Shandong University of Science and Technology
- Bin Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ammonia-based solid oxide fuel cell (SOFC) system in which temperat...
- Patent number 12,126,061
- Issue date Oct 22, 2024
- WONIK MATERIALS CO., LTD.
- Kyoung Jin Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fuel cell assembly and associated method of operation
- Patent number 12,119,524
- Issue date Oct 15, 2024
- Intelligent Energy Limited
- Sean Ashton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for controlling cold start of fuel cell
- Patent number 12,087,980
- Issue date Sep 10, 2024
- Hyundai Motor Company
- Jae Ho Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and method of operating a fuel cell assembly
- Patent number 12,037,124
- Issue date Jul 16, 2024
- General Electric Company
- Honggang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 12,027,735
- Issue date Jul 2, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Yosuke Kakimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system including anode exhaust diversion and method of op...
- Patent number 11,973,247
- Issue date Apr 30, 2024
- BLOOM ENERGY CORPORATION
- David Weingaertner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system with improved low temperature operation
- Patent number 11,962,048
- Issue date Apr 16, 2024
- Toyota Jidosha Kabushiki Kaisha
- Ryouichi Namba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for controlling fuel cell system
- Patent number 11,962,049
- Issue date Apr 16, 2024
- Hyundai Motor Company
- Ji Tae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for starting same
- Patent number 11,936,078
- Issue date Mar 19, 2024
- Mitsubishi Heavy Industries, Ltd.
- Hiroyuki Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for operating a fuel cell vehicle in the idling mode
- Patent number 11,901,594
- Issue date Feb 13, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Frank David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system having dynamic power distribution
- Patent number 11,888,190
- Issue date Jan 30, 2024
- GM Global Technology Operations LLC
- Matthew C. Kirklin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anode layer activation method for solid oxide fuel cell, and solid...
- Patent number 11,870,080
- Issue date Jan 9, 2024
- Nissan Motor Co., Ltd.
- Yosuke Fukuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,862,825
- Issue date Jan 2, 2024
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Matsusue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal management system for fuel cell vehicle and control method...
- Patent number 11,843,141
- Issue date Dec 12, 2023
- Hyundai Motor Company
- Hyuck Roul Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for subzero start-up of fuel cell
- Patent number 11,831,050
- Issue date Nov 28, 2023
- Tsinghua University
- Jianbo Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A VEHICLE HAVING A FUEL CELL SYSTEM, AND FUEL...
- Publication number 20250222791
- Publication date Jul 10, 2025
- ZF CV Systems Global GmbH
- Janik Ricke
- B60 - VEHICLES IN GENERAL
Information Patent Application
COLD START SYSTEM OF FUEL CELL VEHICLE AND COLD START CONTROL METHO...
- Publication number 20250201878
- Publication date Jun 19, 2025
- Hyundai Motor Company
- Jae Ho Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR OPERATING FUEL CELL SYSTEMS IN CONNECTION WITH START-UP...
- Publication number 20250192210
- Publication date Jun 12, 2025
- VOLVO TRUCK CORPORATION
- Rohan NEILSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20250174685
- Publication date May 29, 2025
- Toyota Jidosha Kabushiki Kaisha
- Kento IDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Anodic Purging Method and System for Fuel Cell of Vehicle, and Fuel...
- Publication number 20250167268
- Publication date May 22, 2025
- ROBERT BOSCH GmbH
- Yongcui Ma
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING A FUEL CELL AT VERY LOW PARTIAL PRESSURES UP...
- Publication number 20250167270
- Publication date May 22, 2025
- ROBERT BOSCH GmbH
- Antonius BADER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPUTER-IMPLEMENTED METHOD FOR OPERATING A FUEL CELL SYSTEM IN CON...
- Publication number 20250140884
- Publication date May 1, 2025
- VOLVO TRUCK CORPORATION
- Rohan NEILSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLOW BATTERY CHARGING INITIATION METHOD, CONTROLLER FOR FLOW BATTER...
- Publication number 20250105327
- Publication date Mar 27, 2025
- VFLOW TECH PTE. LTD.
- Arjun BHATTARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF USING HUMIDIFIED A...
- Publication number 20250105317
- Publication date Mar 27, 2025
- BLOOM ENERGY CORPORATION
- Abhishek DUDHMANDE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR STARTING A FUEL CELL AT LOW TEMPERATURES
- Publication number 20250087720
- Publication date Mar 13, 2025
- Aerostack GmbH
- Markus SCHUDY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF ACCELERATING ACTIVATION OF FUEL CELL
- Publication number 20250070200
- Publication date Feb 27, 2025
- Hyundai Motor Company
- Jun Yeol PAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN POWER PLANT SYSTEMS AND METHODS OF OPERATION ASSOCIATED WI...
- Publication number 20250023074
- Publication date Jan 16, 2025
- HYAXIOM, INC.
- Eric Livaich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL-CELL SYSTEM FOR A VEHICLE, AND METHOD FOR OPERATING SAID SYSTEM
- Publication number 20240413360
- Publication date Dec 12, 2024
- ZF Friedrichshafen AG
- Raphael Zwick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CONDITIONING AN ELECTROCHEMICAL CELL UNIT
- Publication number 20240413363
- Publication date Dec 12, 2024
- ROBERT BOSCH GmbH
- Anton Ringel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL SYSTEM HAVING IMPROVED STARTING UNDER FREEZING CONDITIONS
- Publication number 20240405234
- Publication date Dec 5, 2024
- ROBERT BOSCH GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEMS FOR PROCESSING ELECTROCHEMICAL SYSTEM FUEL EXHAUST
- Publication number 20240379981
- Publication date Nov 14, 2024
- BLOOM ENERGY CORPORATION
- David WEINGAERTNER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR STARTING A FUEL CELL SYSTEM
- Publication number 20240339641
- Publication date Oct 10, 2024
- ROBERT BOSCH GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMMONIA-BASED SOLID OXIDE FUEL CELL (SOFC) SYSTEM IN WHICH TEMPERAT...
- Publication number 20240332571
- Publication date Oct 3, 2024
- WONIK MATERIALS CO., LTD.
- Kyoung Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EMERGENCY POWER UNITS
- Publication number 20240258540
- Publication date Aug 1, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Malcolm P. MacDonald
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW-TEMPERATURE STARTUP CONTROL METHOD FOR FUEL CELL
- Publication number 20240258541
- Publication date Aug 1, 2024
- Shanghai Hydrogen Propulsion Technology Co., Ltd.
- Renfang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL FLUSHING SYSTEM AND METHOD THEREFOR
- Publication number 20240222664
- Publication date Jul 4, 2024
- HYUNDAI MOBIS CO., LTD.
- Yong Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM INCLUDING ANODE EXHAUST DIVERSION AND METHOD OF OP...
- Publication number 20240213502
- Publication date Jun 27, 2024
- BLOOM ENERGY CORPORATION
- David WEINGAERTNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240204225
- Publication date Jun 20, 2024
- Mitsubishi Electric Corporation
- Toshio SHINOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM CONFIGURED TO OPERATE IN COLD CONDITIONS AND METHO...
- Publication number 20240204218
- Publication date Jun 20, 2024
- BLOOM ENERGY CORPORATION
- David WEINGAERTNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND FUEL CELL SYSTEM
- Publication number 20240178418
- Publication date May 30, 2024
- ROBERT BOSCH GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240178421
- Publication date May 30, 2024
- Ceres Intellectual Property Company Limited
- Alexander MCNICOL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS FOR PROVIDING OPERATION LOGIC OF FUEL CELL SYSTEM
- Publication number 20240170697
- Publication date May 23, 2024
- HYUNDAI MOBIS CO., LTD.
- Seung Kyu CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR ACTIVATING A FUEL CELL
- Publication number 20240162460
- Publication date May 16, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Eric PINTON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL START CONTROL SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20240120512
- Publication date Apr 11, 2024
- Hyundai Motor Company
- Jae Gwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE
- Publication number 20240097152
- Publication date Mar 21, 2024
- Toshiba Energy Systems & Solutions Corporation
- Riko INUZUKA
- H01 - BASIC ELECTRIC ELEMENTS

during start-up

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrogen supply system for fuel cell and inspection method thereof

Fuel cell based power generator with pressure controlled anode loop

Systems and method of operating a fuel cell assembly

Fuel recirculation in a fuel cell device having a plurality of fuel...

Metal hydride-hydrogen tank system with a frost-start capability

Cold start control method and system for fuel cell vehicles

Apparatus for controlling fuel cell system and method thereof

Multi-fuel cell system and control method thereof

Fuel cell apparatus and method for controlling the same

Method for controlling fuel cell device

Air supply system and air supply method for fuel cell

Power supply system and method of power supply

Control unit and method for operating a pressure vessel valve of a...

Cell voltage control through oxygen starvation for fuel cell systems

Thermal management system of ship composite energy power system and...

Ammonia-based solid oxide fuel cell (SOFC) system in which temperat...

Fuel cell assembly and associated method of operation

System and method for controlling cold start of fuel cell

Systems and method of operating a fuel cell assembly

Fuel cell system

Fuel cell system including anode exhaust diversion and method of op...

Fuel cell system with improved low temperature operation

Apparatus and method for controlling fuel cell system

Fuel cell system and method for starting same

Method for operating a fuel cell vehicle in the idling mode

Fuel cell system having dynamic power distribution

Anode layer activation method for solid oxide fuel cell, and solid...

Fuel cell system

Thermal management system for fuel cell vehicle and control method...

Method and apparatus for subzero start-up of fuel cell

Patents Applicationslast 30 patents

METHOD FOR OPERATING A VEHICLE HAVING A FUEL CELL SYSTEM, AND FUEL...

COLD START SYSTEM OF FUEL CELL VEHICLE AND COLD START CONTROL METHO...

METHODS FOR OPERATING FUEL CELL SYSTEMS IN CONNECTION WITH START-UP...

FUEL CELL SYSTEM

Anodic Purging Method and System for Fuel Cell of Vehicle, and Fuel...

METHOD FOR CONTROLLING A FUEL CELL AT VERY LOW PARTIAL PRESSURES UP...

COMPUTER-IMPLEMENTED METHOD FOR OPERATING A FUEL CELL SYSTEM IN CON...

FLOW BATTERY CHARGING INITIATION METHOD, CONTROLLER FOR FLOW BATTER...

FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF USING HUMIDIFIED A...

METHOD FOR STARTING A FUEL CELL AT LOW TEMPERATURES

METHOD OF ACCELERATING ACTIVATION OF FUEL CELL

HYDROGEN POWER PLANT SYSTEMS AND METHODS OF OPERATION ASSOCIATED WI...

FUEL-CELL SYSTEM FOR A VEHICLE, AND METHOD FOR OPERATING SAID SYSTEM

METHOD FOR CONDITIONING AN ELECTROCHEMICAL CELL UNIT

FUEL CELL SYSTEM HAVING IMPROVED STARTING UNDER FREEZING CONDITIONS

METHODS AND SYSTEMS FOR PROCESSING ELECTROCHEMICAL SYSTEM FUEL EXHAUST

METHOD FOR STARTING A FUEL CELL SYSTEM

AMMONIA-BASED SOLID OXIDE FUEL CELL (SOFC) SYSTEM IN WHICH TEMPERAT...

EMERGENCY POWER UNITS

LOW-TEMPERATURE STARTUP CONTROL METHOD FOR FUEL CELL

FUEL CELL FLUSHING SYSTEM AND METHOD THEREFOR

FUEL CELL SYSTEM INCLUDING ANODE EXHAUST DIVERSION AND METHOD OF OP...

FUEL CELL SYSTEM

FUEL CELL SYSTEM CONFIGURED TO OPERATE IN COLD CONDITIONS AND METHO...

METHOD FOR OPERATING A FUEL CELL SYSTEM, AND FUEL CELL SYSTEM

FUEL CELL SYSTEM

APPARATUS FOR PROVIDING OPERATION LOGIC OF FUEL CELL SYSTEM

PROCESS FOR ACTIVATING A FUEL CELL

FUEL CELL START CONTROL SYSTEM AND CONTROL METHOD THEREFOR

ELECTROCHEMICAL DEVICE