Pressure Ambient pressure Flow

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CPC
H01M8/0438

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Parent Industries

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

Current Industry

H01M8/0438Pressure Ambient pressure Flow

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
Hydrogen production apparatus and hydrogen production method
- Patent number 12,358,791
- Issue date Jul 15, 2025
- ENEOS Corporation
- Tadashi Seike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel gas supply system for fuel cell and method of controlling fuel...
- Patent number 12,362,373
- Issue date Jul 15, 2025
- Toyota Jidosha Kabushiki Kaisha
- Shigeki Hasegawa
- 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
Hydrogen supply system, fuel cell system, and working machine inclu...
- Patent number 12,322,841
- Issue date Jun 3, 2025
- Kubota Corporation
- Yukifumi Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell apparatus
- Patent number 12,294,123
- Issue date May 6, 2025
- LG Electronics Inc.
- Heejoong Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas pressure regulating device for vehicle
- Patent number 12,282,344
- Issue date Apr 22, 2025
- YAPP AUTOMOTIVE PARTS (KAIFENG) CO., LTD.
- Lin Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Gas fuel-based moving object capable of checking the amount of gas...
- Patent number 12,276,517
- Issue date Apr 15, 2025
- Hyundai Motor Company
- Kyoung Joo Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel supply arrangement for a fuel cell system and fuel cell system
- Patent number 12,212,024
- Issue date Jan 28, 2025
- PROTON MOTOR FUEL CELL GMBH
- Quirin Meder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for generating electric power with a fuel cell ar...
- Patent number 12,199,321
- Issue date Jan 14, 2025
- FUEL CELL TECHNOLOGY SWEDEN AB
- Stefan Burström
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cartridge of fuel cell humidifier and fuel cell humidifier
- Patent number 12,191,539
- Issue date Jan 7, 2025
- Kolon Industries, Inc.
- Woong Jeon Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for controlling the same
- Patent number 12,119,523
- Issue date Oct 15, 2024
- Hyundai Motor Company
- Seung Ho Shin
- H01 - BASIC ELECTRIC ELEMENTS
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
Reforming catalyst pattern for fuel cell operated with enhanced CO2...
- Patent number 12,095,129
- Issue date Sep 17, 2024
- ExxonMobil Technology and Engineering Company
- Everett J. O'Neal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compression apparatus
- Patent number 12,095,132
- Issue date Sep 17, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Osamu Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell system
- Patent number 12,080,926
- Issue date Sep 3, 2024
- Nuvera Fuel Cells, LLC
- Scott Blanchet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel supply device
- Patent number 12,060,976
- Issue date Aug 13, 2024
- Hyundai Motor Company
- Jae Jun Lee
- 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
Integrated SOEC building block (SBB)
- Patent number 12,040,520
- Issue date Jul 16, 2024
- BLOOM ENERGY CORPORATION
- Jessica Mahler
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel cell with protection from pressure imbalance
- Patent number 12,021,278
- Issue date Jun 25, 2024
- FuelCell Energy, Inc.
- Joseph M. Daly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Advanced cooling for cryogenic powered vehicles
- Patent number 11,993,403
- Issue date May 28, 2024
- The Boeing Company
- John H. Blumer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fuel cell system, working machine including the same, and method of...
- Patent number 11,990,654
- Issue date May 21, 2024
- Kubota Corporation
- Takahiro Takaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of detecting degradation of membrane electrode assembly in f...
- Patent number 11,978,932
- Issue date May 7, 2024
- Honda Motor Co., Ltd.
- Kazuhide Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen supply system, fuel cell system, and working machine inclu...
- Patent number 11,978,930
- Issue date May 7, 2024
- Kubota Corporation
- Yukifumi Yamanaka
- 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
Catalyst materials for a fuel cell stack
- Patent number 11,894,566
- Issue date Feb 6, 2024
- Robert Bosch GmbH
- Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system without high pressure line of hydrogen supplying s...
- Patent number 11,894,586
- Issue date Feb 6, 2024
- Hyundai Motor Company
- Chang Ho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Delivery unit for an anode circuit of a fuel cell system for delive...
- Patent number 11,894,585
- Issue date Feb 6, 2024
- Robert Bosch GmbH
- Peter Altermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuel cell system
- Patent number 11,888,193
- Issue date Jan 30, 2024
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Matsusue
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM
- Publication number 20250219117
- Publication date Jul 3, 2025
- AISAN KOGYO KABUSHIKI KAISHA
- Kazunori ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM AND FUEL CELL SYSTEM
- Publication number 20250210676
- Publication date Jun 26, 2025
- ROBERT BOSCH GmbH
- Felix Schaefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM
- Publication number 20250201881
- Publication date Jun 19, 2025
- Kabushiki Kaisha Toshiba
- Hikaru TAKAMATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN CONSUMPTION SYSTEM
- Publication number 20250192209
- Publication date Jun 12, 2025
- Toyota Jidosha Kabushiki Kaisha
- Koji SUGIURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR-INDEPENDENT PROPULSION FUEL CELL SYSTEM
- Publication number 20250192200
- Publication date Jun 12, 2025
- HANWHA AEROSPACE CO., LTD.
- Dong Jun SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20250192208
- Publication date Jun 12, 2025
- Hyundai Motor Company
- Min Gu PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MONITORING A BATTERY POWER PLANT
- Publication number 20250183336
- Publication date Jun 5, 2025
- LIVA Power Management Systems GmbH
- Yifeng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN CONSUMPTION SYSTEM
- Publication number 20250174689
- Publication date May 29, 2025
- Toyota Jidosha Kabushiki Kaisha
- Yoshikatsu FUJIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20250174687
- Publication date May 29, 2025
- Hyundai Motor Company
- Hee Won KOO
- H01 - BASIC ELECTRIC ELEMENTS
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
FUEL CELL SYSTEM, AND TANK SYSTEM FOR A FUEL CELL SYSTEM
- Publication number 20250140881
- Publication date May 1, 2025
- ROBERT BOSCH GmbH
- Jochen Wessner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE FUEL CELL SENSOR PLAUSIBILITY CHECK
- Publication number 20250128646
- Publication date Apr 24, 2025
- VOLVO TRUCK CORPORATION
- Pranav ARYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL MODULE
- Publication number 20250132368
- Publication date Apr 24, 2025
- ContiTech Deutschland GmbH
- Lukas Kuehne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS OF FUEL CELL HUMIDIFIER LEAK DETECTION
- Publication number 20250105322
- Publication date Mar 27, 2025
- Cummins Inc.
- Timothy C. ERNST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND A CONTROL DEVICE
- Publication number 20250096290
- Publication date Mar 20, 2025
- ROBERT BOSCH GmbH
- Simon Buehler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND A CONTROL DEVICE
- Publication number 20250087728
- Publication date Mar 13, 2025
- ROBERT BOSCH GmbH
- Christopher Bruns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM WITH INERT GAS SEPARATOR AND AIRCRAFT HAVING A FUE...
- Publication number 20250079486
- Publication date Mar 6, 2025
- AIRBUS OPERATIONS GMBH
- Charifan OSSO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL DEVICE, AND FUEL CELL DEVICE
- Publication number 20250070194
- Publication date Feb 27, 2025
- ROBERT BOSCH GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Liquid Hydrogen Feed System for Fuel Cell Powered Aircraft
- Publication number 20250058890
- Publication date Feb 20, 2025
- The Boeing Company
- Daniel A. Watts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DIAGNOSING THE OPERATING STATUS OF A FUEL CELL SYSTEM, M...
- Publication number 20250046838
- Publication date Feb 6, 2025
- FEV Group GmbH
- Marius ZUBEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND A CONTROL DEVICE
- Publication number 20250038232
- Publication date Jan 30, 2025
- ROBERT BOSCH GmbH
- Andreas Beiter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Verification device for component of vehicle-mounted hydrogen system
- Publication number 20250030018
- Publication date Jan 23, 2025
- Beijing National New Energy Vehicle Technology Innovation Center Co., Ltd.
- Yushi CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETERMINATION METHOD AND FUEL CELL SYSTEM
- Publication number 20250030015
- Publication date Jan 23, 2025
- ROBERT BOSCH GmbH
- Timo Bosch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Supply Control Device For Electrochemical Cell
- Publication number 20250006955
- Publication date Jan 2, 2025
- Hyundai Motor Company
- In Chang Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD FOR DETERMINING A STARTING SEQUENCE FOR A FUEL CELL ARRANG...
- Publication number 20250006962
- Publication date Jan 2, 2025
- VOLVO TRUCK CORPORATION
- Pranav ARYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETECTING A FAULT CONDITION IN A FUEL CELL SYSTEM
- Publication number 20240429415
- Publication date Dec 26, 2024
- ZeroAvia, Inc.
- Prasanna Kumar DARISHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL FACILITY
- Publication number 20240387844
- Publication date Nov 21, 2024
- CELLCENTRIC GMBH & CO. KG
- Thomas BAUR
- H01 - BASIC ELECTRIC ELEMENTS
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
FUEL CELL SYSTEM
- Publication number 20240332572
- Publication date Oct 3, 2024
- Honda Motor Co., Ltd.
- Tomoyuki INOUE
- H01 - BASIC ELECTRIC ELEMENTS

Pressure Ambient pressure Flow

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrogen supply system for fuel cell and inspection method thereof

Hydrogen production apparatus and hydrogen production method

Fuel gas supply system for fuel cell and method of controlling fuel...

Fuel cell based power generator with pressure controlled anode loop

Hydrogen supply system, fuel cell system, and working machine inclu...

Fuel cell apparatus

Gas pressure regulating device for vehicle

Method for controlling fuel cell device

Gas fuel-based moving object capable of checking the amount of gas...

Fuel supply arrangement for a fuel cell system and fuel cell system

System and method for generating electric power with a fuel cell ar...

Cartridge of fuel cell humidifier and fuel cell humidifier

Fuel cell system and method for controlling the same

Fuel cell assembly and associated method of operation

Reforming catalyst pattern for fuel cell operated with enhanced CO2...

Compression apparatus

Electrochemical cell system

Fuel supply device

Device for diagnosing valve failure of fuel cell system

Integrated SOEC building block (SBB)

Fuel cell with protection from pressure imbalance

Advanced cooling for cryogenic powered vehicles

Fuel cell system, working machine including the same, and method of...

Method of detecting degradation of membrane electrode assembly in f...

Hydrogen supply system, fuel cell system, and working machine inclu...

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

Catalyst materials for a fuel cell stack

Fuel cell system without high pressure line of hydrogen supplying s...

Delivery unit for an anode circuit of a fuel cell system for delive...

Fuel cell system

Patents Applicationslast 30 patents

FUEL CELL SYSTEM

METHOD FOR OPERATING A FUEL CELL SYSTEM AND FUEL CELL SYSTEM

FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM

HYDROGEN CONSUMPTION SYSTEM

AIR-INDEPENDENT PROPULSION FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME

METHOD FOR MONITORING A BATTERY POWER PLANT

HYDROGEN CONSUMPTION SYSTEM

FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME

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

FUEL CELL SYSTEM, AND TANK SYSTEM FOR A FUEL CELL SYSTEM

VEHICLE FUEL CELL SENSOR PLAUSIBILITY CHECK

FUEL CELL MODULE

SYSTEMS AND METHODS OF FUEL CELL HUMIDIFIER LEAK DETECTION

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

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

FUEL CELL SYSTEM WITH INERT GAS SEPARATOR AND AIRCRAFT HAVING A FUE...

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

Liquid Hydrogen Feed System for Fuel Cell Powered Aircraft

METHOD FOR DIAGNOSING THE OPERATING STATUS OF A FUEL CELL SYSTEM, M...

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

Verification device for component of vehicle-mounted hydrogen system

DETERMINATION METHOD AND FUEL CELL SYSTEM

Fuel Supply Control Device For Electrochemical Cell

A METHOD FOR DETERMINING A STARTING SEQUENCE FOR A FUEL CELL ARRANG...

DETECTING A FAULT CONDITION IN A FUEL CELL SYSTEM

METHOD FOR OPERATING A FUEL CELL FACILITY

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

DEVICE FOR DIAGNOSING VALVE FAILURE OF FUEL CELL SYSTEM

FUEL CELL SYSTEM