Regulation of differential pressures

Industry

CPC
H01M8/04104

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Parent Industries

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

Current Industry

H01M8/04104Regulation of differential pressures

Industries

Patents Grantslast 30 patents

Information Patent Grant
Passive pressure swing system for fuel cell reactant recirculation
- Patent number 12,142,800
- Issue date Nov 12, 2024
- Triad National Security, LLC
- Mahlon Scott Wilson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Moisture and carbon dioxide management system in electrochemical cells
- Patent number 12,046,736
- Issue date Jul 23, 2024
- FORM ENERGY, INC.
- Ramkumar Krishnan
- H01 - BASIC ELECTRIC ELEMENTS
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
Fuel cell hydrogen module
- Patent number 11,955,672
- Issue date Apr 9, 2024
- Woodward, Inc.
- Yi Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for controlling fuel supply for fuel cell
- Patent number 11,831,046
- Issue date Nov 28, 2023
- Hyundai Motor Company
- Jae Won Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell with protection from pressure imbalance
- Patent number 11,804,608
- Issue date Oct 31, 2023
- FuelCell Energy, Inc.
- Joseph M. Daly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for operating a fuel cell system, control device, and fuel c...
- Patent number 11,804,612
- Issue date Oct 31, 2023
- Robert Bosch GmbH
- Mark Hellmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stack ventilation system
- Patent number 11,764,373
- Issue date Sep 19, 2023
- Hyundai Motor Company
- Byeong Seung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling air flow in a fuel cell power system
- Patent number 11,695,132
- Issue date Jul 4, 2023
- Nuvera Fuel Cells, LLC
- Marco Cauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas supply system
- Patent number 11,670,784
- Issue date Jun 6, 2023
- Honda Motor Co., Ltd.
- Satoru Kawase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling a fuel cell
- Patent number 11,664,511
- Issue date May 30, 2023
- Symbio
- Gino Paganelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Moisture and carbon dioxide management system in electrochemical cells
- Patent number 11,664,547
- Issue date May 30, 2023
- FORM ENERGY, INC.
- Ramkumar Krishnan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Humidifier for fuel cell
- Patent number 11,646,431
- Issue date May 9, 2023
- Hyundai Motor Company
- Hyun Yoo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse hydrogen supply system for proton exchange membrane fuel cell
- Patent number 11,637,302
- Issue date Apr 25, 2023
- HAIDRIVER (QINGDAO) ENERGY TECHNOLOGY CO., LTD
- Jiaping Xie
- 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
Fuel cell system
- Patent number 11,469,427
- Issue date Oct 11, 2022
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Matsusue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aircraft fuel cells system
- Patent number 11,462,763
- Issue date Oct 4, 2022
- Airbus S.A.S.
- Didier Poirier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system, hybrid power generation system, and control metho...
- Patent number 11,437,634
- Issue date Sep 6, 2022
- MITSUBISHI POWER, LTD.
- Hiroki Irie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Closed anode fuel cell startup method
- Patent number 11,411,232
- Issue date Aug 9, 2022
- Hydrogenics Corporation
- Nathaniel Ian Joos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxygen regulated fuel cell
- Patent number 11,380,923
- Issue date Jul 5, 2022
- Intelligent Energy Limited
- Steven J. Eickhoff
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fuel cell system and fuel cell vehicle
- Patent number 11,380,912
- Issue date Jul 5, 2022
- Toyota Jidosha Kabushiki Kaisha
- Makoto Takeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Closed anode fuel cell startup method
- Patent number 11,362,349
- Issue date Jun 14, 2022
- Hydrogenics Corporation
- Nathaniel Ian Joos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduction of cell degradation in fuel cell systems
- Patent number 11,322,758
- Issue date May 3, 2022
- Volkswagen AG
- Miriam Stiefel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling system of fuel cell
- Patent number 11,322,756
- Issue date May 3, 2022
- Toyota Jidosha Kabushiki Kaisha
- Nobuaki Nonoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Checking method of resin-framed membrane electrode assembly
- Patent number 11,316,178
- Issue date Apr 26, 2022
- Honda Motor Co., Ltd.
- Suguru Ohmori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell arrangement having differential pressure control for an H...
- Patent number 11,289,719
- Issue date Mar 29, 2022
- Vitesco Technologies GmbH
- Matthias Bleeck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas supply system
- Patent number 11,251,444
- Issue date Feb 15, 2022
- Toyota Jidosha Kabushiki Kaisha
- Keisuke Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for estimating amount of purge of fuel cell, and system and...
- Patent number 11,251,445
- Issue date Feb 15, 2022
- Hyundai Motor Company
- Soon Woo Kwon
- 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
Pressure regulator for fuel cell system
- Patent number 11,209,841
- Issue date Dec 28, 2021
- Hyundai Motor Company
- Se Kwon Jung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS
- Publication number 20240322301
- Publication date Sep 26, 2024
- FORM ENERGY, INC.
- Ramkumar KRISHNAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL MEMBRANE HUMIDIFIER
- Publication number 20240304838
- Publication date Sep 12, 2024
- KOLON INDUSTRIES INC.
- Young Seok OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND MODULE FOR CONTROLLING A VALVE FOR REGULATING THE INTERN...
- Publication number 20240282986
- Publication date Aug 22, 2024
- SAFRAN POWER UNITS
- Kilian Frank, Claude BERNARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE SENSOR CONTAINING ICE MITIGATING FEATURE AND ELECTROCHEMIC...
- Publication number 20240282985
- Publication date Aug 22, 2024
- BLOOM ENERGY CORPORATION
- Shannon BELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL HYDROGEN MODULE
- Publication number 20240222666
- Publication date Jul 4, 2024
- WOODWARD, INC.
- Yi Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR REGULATING PRESSURE IN LIQUID HYDROGEN FUEL TANK FOR A F...
- Publication number 20240178420
- Publication date May 30, 2024
- KOREA AEROSPACE RESEARCH INSTITUTE
- Seungwhan BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN RECIRCULATION TURBOCHARGER
- Publication number 20240154139
- Publication date May 9, 2024
- Joby Aero, Inc.
- Robert Gulliver Lynn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240105971
- Publication date Mar 28, 2024
- Hyundai Motor Company
- Hak Yoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS
- Publication number 20240047786
- Publication date Feb 8, 2024
- FORM ENERGY, INC.
- Ramkumar KRISHNAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PROTECTING COMPONENTS OF A FUEL CELL SYSTEM
- Publication number 20240021855
- Publication date Jan 18, 2024
- ROBERT BOSCH GmbH
- Jochen Braun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID HYDROGEN STORAGE SYSTEM
- Publication number 20240006631
- Publication date Jan 4, 2024
- Toyota Jidosha Kabushiki Kaisha
- Naoaki ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDROGEN STORAGE SYSTEM AND METHOD FOR ADJUSTING DIFFERENTIAL PRESS...
- Publication number 20240006634
- Publication date Jan 4, 2024
- Hyundai Motor Company
- Jong Hee KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE
- Publication number 20230327149
- Publication date Oct 12, 2023
- FUELCELL ENERGY, INC.
- Joseph M. DALY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Cell and Associated Assembly Method
- Publication number 20230317983
- Publication date Oct 5, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Edward Ball
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR REDUCING VIBRATION AND NOISE OF FUE...
- Publication number 20230290968
- Publication date Sep 14, 2023
- Honda Motor Co., Ltd.
- Kazuhide INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM, METHOD OF CONTROLLING A SYSTEM, AND VEHICLE COMPRISING A SY...
- Publication number 20230290966
- Publication date Sep 14, 2023
- VOLVO TRUCK CORPORATION
- Pranav Arya
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS TO OPTIMIZE A FUEL RECIRCULATION LOOP IN A FUEL...
- Publication number 20230246210
- Publication date Aug 3, 2023
- Cummins Inc.
- Amir AHMADZADEGAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN FUEL CELL EXHAUST SYSTEM
- Publication number 20230207843
- Publication date Jun 29, 2023
- HYTECH POWER, INC.
- Zhengquan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DIAGNOSING VALVE FAILURE OF FUEL CELL SYSTEM
- Publication number 20230187667
- Publication date Jun 15, 2023
- Hyundai Motor Company
- Mi Sun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN FUEL CELL EXHAUST SYSTEM
- Publication number 20230178767
- Publication date Jun 8, 2023
- HYTECH POWER, INC.
- Zhengquan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CONTROLLING FUEL CELL DEVICE
- Publication number 20230124256
- Publication date Apr 20, 2023
- JAPAN AEROSPACE EXPLORATION AGENCY
- Yoshitsugu SONE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL HYDROGEN MODULE
- Publication number 20230118048
- Publication date Apr 20, 2023
- WOODWARD, INC.
- Yi Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GASEOUS FUEL STORAGE SYSTEM FOR VEHICLES
- Publication number 20230112178
- Publication date Apr 13, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Arnold STADTLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS TO MEASURE OR CONTROL FUEL CELL STACK EXCESS HY...
- Publication number 20230077327
- Publication date Mar 16, 2023
- Cummins Inc.
- Richard J. ANCIMER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMO-ELECTROCHEMICAL CONVERTER
- Publication number 20230056025
- Publication date Feb 23, 2023
- JTEC Energy, Inc.
- Lonnie G. JOHNSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN FUEL CELL EXHAUST SYSTEM
- Publication number 20230047889
- Publication date Feb 16, 2023
- HYTECH POWER, INC.
- Zhengquan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE PROTON EXCHANGE MEMBRANE FUEL CELL POWER STATION PROCESS SYSTEM
- Publication number 20230010307
- Publication date Jan 12, 2023
- ZHEJIANG UNION SKY TECHNOLOGY CO., LTD.
- He ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING SAME
- Publication number 20220407096
- Publication date Dec 22, 2022
- Mitsubishi Heavy Industries, Ltd.
- Hiroyuki OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, CONTROL DEVICE, AND FUEL C...
- Publication number 20220399557
- Publication date Dec 15, 2022
- ROBERT BOSCH GmbH
- Mark Hellmann
- H01 - BASIC ELECTRIC ELEMENTS

Regulation of differential pressures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Passive pressure swing system for fuel cell reactant recirculation

Moisture and carbon dioxide management system in electrochemical cells

Fuel cell with protection from pressure imbalance

Fuel cell hydrogen module

System and method for controlling fuel supply for fuel cell

Fuel cell with protection from pressure imbalance

Method for operating a fuel cell system, control device, and fuel c...

Stack ventilation system

Method for controlling air flow in a fuel cell power system

Gas supply system

Method for controlling a fuel cell

Moisture and carbon dioxide management system in electrochemical cells

Humidifier for fuel cell

Pulse hydrogen supply system for proton exchange membrane fuel cell

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

Fuel cell system

Aircraft fuel cells system

Fuel cell system, hybrid power generation system, and control metho...

Closed anode fuel cell startup method

Oxygen regulated fuel cell

Fuel cell system and fuel cell vehicle

Closed anode fuel cell startup method

Reduction of cell degradation in fuel cell systems

Cooling system of fuel cell

Checking method of resin-framed membrane electrode assembly

Fuel cell arrangement having differential pressure control for an H...

Gas supply system

System for estimating amount of purge of fuel cell, and system and...

Air supply control method and control system for fuel cell

Pressure regulator for fuel cell system

Patents Applicationslast 30 patents

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

MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS

FUEL CELL MEMBRANE HUMIDIFIER

METHOD AND MODULE FOR CONTROLLING A VALVE FOR REGULATING THE INTERN...

PRESSURE SENSOR CONTAINING ICE MITIGATING FEATURE AND ELECTROCHEMIC...

FUEL CELL HYDROGEN MODULE

SYSTEM FOR REGULATING PRESSURE IN LIQUID HYDROGEN FUEL TANK FOR A F...

HYDROGEN RECIRCULATION TURBOCHARGER

FUEL CELL SYSTEM

MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS

METHOD FOR PROTECTING COMPONENTS OF A FUEL CELL SYSTEM

LIQUID HYDROGEN STORAGE SYSTEM

HYDROGEN STORAGE SYSTEM AND METHOD FOR ADJUSTING DIFFERENTIAL PRESS...

FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE

Power Cell and Associated Assembly Method

FUEL CELL SYSTEM AND METHOD FOR REDUCING VIBRATION AND NOISE OF FUE...

SYSTEM, METHOD OF CONTROLLING A SYSTEM, AND VEHICLE COMPRISING A SY...

SYSTEMS AND METHODS TO OPTIMIZE A FUEL RECIRCULATION LOOP IN A FUEL...

HYDROGEN FUEL CELL EXHAUST SYSTEM

METHOD FOR DIAGNOSING VALVE FAILURE OF FUEL CELL SYSTEM

HYDROGEN FUEL CELL EXHAUST SYSTEM

METHOD FOR CONTROLLING FUEL CELL DEVICE

FUEL CELL HYDROGEN MODULE

GASEOUS FUEL STORAGE SYSTEM FOR VEHICLES

SYSTEMS AND METHODS TO MEASURE OR CONTROL FUEL CELL STACK EXCESS HY...

THERMO-ELECTROCHEMICAL CONVERTER

HYDROGEN FUEL CELL EXHAUST SYSTEM

LARGE PROTON EXCHANGE MEMBRANE FUEL CELL POWER STATION PROCESS SYSTEM

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING SAME

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