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H01M8/04

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

Current Industry

H01M8/04Auxiliary arrangements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Use of renewable energy in the production of chemicals
- Patent number 12,186,726
- Issue date Jan 7, 2025
- SABIC GLOBAL TECHNOLOGIES B.V.
- Scott Stevenson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cooler passivation process for a coolant cooler of a cooler device...
- Patent number 12,191,538
- Issue date Jan 7, 2025
- Mahle International GmbH
- Richard Brümmer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Membrane humidifier for fuel cell
- Patent number 12,191,540
- Issue date Jan 7, 2025
- Kolon Industries, Inc.
- Young Seok Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power generating system
- Patent number 12,191,670
- Issue date Jan 7, 2025
- BWR Innovations LLC
- Joel A. Jorgenson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage system for a fuel-cell vehicle for determining an insu...
- Patent number 12,187,163
- Issue date Jan 7, 2025
- Audi AG
- Martin Breu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Calcination system with thermal energy storage system
- Patent number 12,188,380
- Issue date Jan 7, 2025
- Rondo Energy, Inc.
- John Setel O'Donnell
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated electrical and thermal energy storage
- Patent number 12,191,537
- Issue date Jan 7, 2025
- Rolls-Royce North American Technologies Inc.
- Patrick Gore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric vehicle propulsion system and propulsion system operating...
- Patent number 12,187,162
- Issue date Jan 7, 2025
- Dana Heavy Vehicle Systems Group, LLC
- Frederic Delrieu
- B60 - VEHICLES IN GENERAL
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
Pressure-compensated flow battery for submerged use
- Patent number 12,191,546
- Issue date Jan 7, 2025
- United States of America as represented by the Secretary of the Navy
- Dwane F. Sample
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Controlling PEMFC stack flooding
- Patent number 12,191,542
- Issue date Jan 7, 2025
- Caterpillar Inc.
- David Ginter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy source supply systems, energy source supply devices, and rel...
- Patent number 12,187,142
- Issue date Jan 7, 2025
- A3 LABS, LLC
- David Haberman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for providing protection from icing using a fuel cell
- Patent number 12,187,442
- Issue date Jan 7, 2025
- Liebherr-Aerospace Toulouse SAS
- Karin Prince
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated production of hydrogen, electricity, and heat
- Patent number 12,191,543
- Issue date Jan 7, 2025
- Saudi Arabian Oil Company
- Kunho Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferric ion reduction system to enable electrolyte rebalance within...
- Patent number 12,191,547
- Issue date Jan 7, 2025
- UOP LLC
- Stuart R. Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulation resistance detecting apparatus, system having the same,...
- Patent number 12,181,509
- Issue date Dec 31, 2024
- Hyundai Motor Company
- Hyo Jin Park
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tank device with a valve device
- Patent number 12,181,102
- Issue date Dec 31, 2024
- Robert Bosch GmbH
- Udo Schaich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical flow devices and methods of making the same
- Patent number 12,183,932
- Issue date Dec 31, 2024
- Georgia Tech Research Corporation
- Nian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply device having a fuel cell device and a battery, fuel c...
- Patent number 12,176,586
- Issue date Dec 24, 2024
- Audi AG
- Martin Breu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell electric vehicle
- Patent number 12,172,512
- Issue date Dec 24, 2024
- Hyundai Motor Company
- Jun Young Lim
- B60 - VEHICLES IN GENERAL
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
Hydrogen/oxygen fuel cell method
- Patent number 12,176,589
- Issue date Dec 24, 2024
- King Fahd University of Petroleum & Minerals
- Jamal Hussain Al-Smail
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated thermal management system for fuel cell mobility vehicles
- Patent number 12,176,585
- Issue date Dec 24, 2024
- Hyundai Motor Company
- Gwi Taek Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flow battery cleansing cycle to maintain electrolyte health and sys...
- Patent number 12,176,590
- Issue date Dec 24, 2024
- ESS Tech, Inc.
- Yang Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for humidification of fuel cell electric vehicle
- Patent number 12,172,499
- Issue date Dec 24, 2024
- Hyundai Motor Company
- Tae Hun Jung
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and method of operating a fuel cell assembly, a gas turbine...
- Patent number 12,170,390
- Issue date Dec 17, 2024
- General Electric Company
- Honggang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for controlling line connection type fuel cell system and me...
- Patent number 12,170,457
- Issue date Dec 17, 2024
- Hyundai Motor Company
- Yong Doo Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and valve for regulating oxygen in a fuel cell system
- Patent number 12,170,391
- Issue date Dec 17, 2024
- Robert Bosch GmbH
- Régis Blanc
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
FIBER MEMBRANE BUNDLE WITHOUT A CORE
- Publication number 20250006960
- Publication date Jan 2, 2025
- PENTAIR, INC.
- Eric Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR WASTE HEAT RECOVERY OF FUEL CELL AND VEHICLE
- Publication number 20250006957
- Publication date Jan 2, 2025
- Beijing National New Energy Vehicle Technology Innovation Center Co., Ltd.
- Fang FANG
- B60 - VEHICLES IN GENERAL
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
ELECTROCHEMICAL CELL DEIONIZATION SYSTEM
- Publication number 20250003094
- Publication date Jan 2, 2025
- ROBERT BOSCH GmbH
- Mordechai KORNBLUTH
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MEMBRANE HUMIDIFIER
- Publication number 20250006959
- Publication date Jan 2, 2025
- MAHLE International GmbH
- Alexander Jerger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPACT ENERGY ATTENUATION SYSTEM FOR A FUEL CELL
- Publication number 20250006969
- Publication date Jan 2, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yeh-Hung Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Intelligent Buffered Fuel Cell With Low Impedance
- Publication number 20250006958
- Publication date Jan 2, 2025
- Richard K. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODE SIDE WATER SEPARATION AND MANAGEMENT FOR FUEL CELL
- Publication number 20250006961
- Publication date Jan 2, 2025
- Cummins Filtration Inc.
- Chirag D. Parikh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF OPERATING A FUEL CELL SYSTEM IN FUEL CELL MODE
- Publication number 20250006963
- Publication date Jan 2, 2025
- TECHNISCHE UNIVERSITAT MUNCHEN
- Stephan HERRMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTRINSICALLY SAFE CATALYTIC RECOMBINER AND DOMESTIC POWER PLANT AN...
- Publication number 20240429416
- Publication date Dec 26, 2024
- Uwe BENZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECIRCULATION BLOWER
- Publication number 20240429410
- Publication date Dec 26, 2024
- BorgWarner Inc.
- Sascha Weiske
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED SOLID OXIDE FUEL CELL COMBUSTOR ASSEMBLY, SYSTEM, AND ME...
- Publication number 20240429413
- Publication date Dec 26, 2024
- TENNESSEE TECHNOLOGICAL UNIVERSITY
- Rory Roberts
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL VEHICLE AND METHOD FOR CONTROLLING POWER GENERATION FOR T...
- Publication number 20240429414
- Publication date Dec 26, 2024
- Hyundai Motor Company
- Jeong Kyu PARK
- 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
A SYSTEM, A METHOD OF CONTROLLING A SYSTEM, AND A VEHICLE COMPRISIN...
- Publication number 20240429412
- Publication date Dec 26, 2024
- VOLVO TRUCK CORPORATION
- Tove AUDHAV
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRECIPITATE CONTROL, ACTIVE SPECIES CROSS-OVER MANAGEMENT AND REBAL...
- Publication number 20240429420
- Publication date Dec 26, 2024
- UOP LLC
- Zara Osman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240429411
- Publication date Dec 26, 2024
- AVL LIST GMBH
- Raphael NEUBAUER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING SYSTEM FOR ELECTRIC WORK VEHICLES AND ASSOCIATED METHODS
- Publication number 20240424935
- Publication date Dec 26, 2024
- CNH INDUSTRIAL AMERICA LLC
- Kelly Michael Burgess
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus And Method For A Gas Storage System
- Publication number 20240418325
- Publication date Dec 19, 2024
- Prometheus Energy Group, LLC
- Nicolas Kernene
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC POWER SUPPLY SYSTEM
- Publication number 20240416780
- Publication date Dec 19, 2024
- Tatsumi Ryoki Co., Ltd
- Toyoshi KONDO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED FUEL CELL INJECTION UNIT USING ADDITIVE MANUFACTURING
- Publication number 20240421331
- Publication date Dec 19, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Joseph Hahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR PRODUCING DC CURRENT
- Publication number 20240421385
- Publication date Dec 19, 2024
- Hyper Energy Australia Pty Ltd
- Åge SKOMSVOLD
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CRYOGENIC LIQUID STORAGE APPARATUS
- Publication number 20240418317
- Publication date Dec 19, 2024
- Hyundai Motor Company
- Jun Sung AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLANT COMPOSITION FOR FUEL CELL
- Publication number 20240417614
- Publication date Dec 19, 2024
- CCI Corporation
- Shundai NAGAOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN FUEL SYSTEM ARCHITECTURE
- Publication number 20240421329
- Publication date Dec 19, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Grzegorz KRUCZEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED HYDROGEN RECYCLE SYSTEM USING PRESSURIZED MULTICHAMBER TANK
- Publication number 20240421335
- Publication date Dec 19, 2024
- ESS TECH, INC.
- Yang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THROTTLE FLAP ACTUATOR UNIT, FUEL CELL SYSTEM HAVING A THROTTLE FLA...
- Publication number 20240421330
- Publication date Dec 19, 2024
- Vitesco Technologies GMBH
- Alexandru POPA
- 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
ACTIVE LEAKAGE DETECTION
- Publication number 20240418594
- Publication date Dec 19, 2024
- AIRBUS OPERATIONS GMBH
- Christian Wolff
- H01 - BASIC ELECTRIC ELEMENTS

Auxiliary arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Use of renewable energy in the production of chemicals

Cooler passivation process for a coolant cooler of a cooler device...

Membrane humidifier for fuel cell

Electrical power generating system

High-voltage system for a fuel-cell vehicle for determining an insu...

Calcination system with thermal energy storage system

Integrated electrical and thermal energy storage

Electric vehicle propulsion system and propulsion system operating...

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

Pressure-compensated flow battery for submerged use

Cartridge of fuel cell humidifier and fuel cell humidifier

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

Controlling PEMFC stack flooding

Energy source supply systems, energy source supply devices, and rel...

System for providing protection from icing using a fuel cell

Integrated production of hydrogen, electricity, and heat

Ferric ion reduction system to enable electrolyte rebalance within...

Insulation resistance detecting apparatus, system having the same,...

Tank device with a valve device

Electrochemical flow devices and methods of making the same

Power supply device having a fuel cell device and a battery, fuel c...

Fuel cell electric vehicle

Cell voltage control through oxygen starvation for fuel cell systems

Hydrogen/oxygen fuel cell method

Integrated thermal management system for fuel cell mobility vehicles

Flow battery cleansing cycle to maintain electrolyte health and sys...

System and method for humidification of fuel cell electric vehicle

Systems and method of operating a fuel cell assembly, a gas turbine...

Device for controlling line connection type fuel cell system and me...

Fuel cell system and valve for regulating oxygen in a fuel cell system

Patents Applicationslast 30 patents

Fuel Supply Control Device For Electrochemical Cell

FIBER MEMBRANE BUNDLE WITHOUT A CORE

SYSTEM FOR WASTE HEAT RECOVERY OF FUEL CELL AND VEHICLE

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

ELECTROCHEMICAL CELL DEIONIZATION SYSTEM

MEMBRANE HUMIDIFIER

IMPACT ENERGY ATTENUATION SYSTEM FOR A FUEL CELL

Intelligent Buffered Fuel Cell With Low Impedance

ANODE SIDE WATER SEPARATION AND MANAGEMENT FOR FUEL CELL

METHOD OF OPERATING A FUEL CELL SYSTEM IN FUEL CELL MODE

INTRINSICALLY SAFE CATALYTIC RECOMBINER AND DOMESTIC POWER PLANT AN...

RECIRCULATION BLOWER

INTEGRATED SOLID OXIDE FUEL CELL COMBUSTOR ASSEMBLY, SYSTEM, AND ME...

FUEL CELL VEHICLE AND METHOD FOR CONTROLLING POWER GENERATION FOR T...

DETECTING A FAULT CONDITION IN A FUEL CELL SYSTEM

A SYSTEM, A METHOD OF CONTROLLING A SYSTEM, AND A VEHICLE COMPRISIN...

PRECIPITATE CONTROL, ACTIVE SPECIES CROSS-OVER MANAGEMENT AND REBAL...

FUEL CELL SYSTEM

CHARGING SYSTEM FOR ELECTRIC WORK VEHICLES AND ASSOCIATED METHODS

Apparatus And Method For A Gas Storage System

ELECTRIC POWER SUPPLY SYSTEM

INTEGRATED FUEL CELL INJECTION UNIT USING ADDITIVE MANUFACTURING

DEVICE FOR PRODUCING DC CURRENT

CRYOGENIC LIQUID STORAGE APPARATUS

COOLANT COMPOSITION FOR FUEL CELL

HYDROGEN FUEL SYSTEM ARCHITECTURE

INTEGRATED HYDROGEN RECYCLE SYSTEM USING PRESSURIZED MULTICHAMBER TANK

THROTTLE FLAP ACTUATOR UNIT, FUEL CELL SYSTEM HAVING A THROTTLE FLA...

ELECTRICAL SYSTEM

ACTIVE LEAKAGE DETECTION