Pressure differences

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CPC
H01M8/04783

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Parent Industries

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

Current Industry

H01M8/04783Pressure differences

Industries

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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
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
Fuel cell system and method of controlling fuel cell system
- Patent number 11,870,114
- Issue date Jan 9, 2024
- Honda Motor Co., Ltd.
- Seiji Sugiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of aging fuel cell
- Patent number 11,870,110
- Issue date Jan 9, 2024
- Honda Motor Co., Ltd.
- Koichiro Sato
- 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
Fuel cell system
- Patent number 11,791,481
- Issue date Oct 17, 2023
- Honda Motor Co., Ltd.
- Ryoji Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method of controlling fuel cell
- Patent number 11,757,118
- Issue date Sep 12, 2023
- Toyota Jidosha Kabushiki Kaisha
- Naoki Tomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell control system for vehicles
- Patent number 11,715,836
- Issue date Aug 1, 2023
- Ford Global Technologies, LLC
- Hao Wang
- B60 - VEHICLES IN GENERAL
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
Fuel cell system and method of controlling fuel cell system
- Patent number 11,611,094
- Issue date Mar 21, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,581,558
- Issue date Feb 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure control system and control method of fuel cell stack
- Patent number 11,489,181
- Issue date Nov 1, 2022
- Hyundai Motor Company
- Jeong Kyu Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for controlling driving of fuel cell vehicle and method t...
- Patent number 11,411,237
- Issue date Aug 9, 2022
- Hyundai Motor Company
- Hyun Hie Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and anode off-gas discharge amount estimation system
- Patent number 11,362,355
- Issue date Jun 14, 2022
- Toyota Jidosha Kabushiki Kaisha
- Miho Hatazaki
- 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
System for electrolysing water (SOEC) or fuel-cell stack (SOFC) ope...
- Patent number 11,139,489
- Issue date Oct 5, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Andre Chatroux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inspection device and inspection method
- Patent number 11,050,071
- Issue date Jun 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Katsumi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of equalizing the pressure drop of fuel cell columns
- Patent number 11,031,614
- Issue date Jun 8, 2021
- BLOOM ENERGY CORPORATION
- Natarajan Ramanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method thereof
- Patent number 10,991,963
- Issue date Apr 27, 2021
- CUMMINS ENTERPRISE LLC
- Honggang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of the same
- Patent number 10,957,927
- Issue date Mar 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Chihiro Uchimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control device therefor, and control method fo...
- Patent number 10,930,946
- Issue date Feb 23, 2021
- Nissan Motor Co., Ltd.
- Hayato Chikugo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water electrolysis system (SOEC) or fuel cell (SOFC) operating unde...
- Patent number 10,876,213
- Issue date Dec 29, 2020
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Marie Petitjean
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel cell system and control method of fuel cell system
- Patent number 10,879,546
- Issue date Dec 29, 2020
- Toyota Jidosha Kabushiki Kaisha
- Naoki Tomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving pressure adjusting valve device for fuel cell system
- Patent number 10,873,095
- Issue date Dec 22, 2020
- Hyundai Motor Company
- Jeong Hee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method for turbine
- Patent number 10,818,943
- Issue date Oct 27, 2020
- Toyota Jidosha Kabushiki Kaisha
- Yuichiro Hayase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of the same
- Patent number 10,680,262
- Issue date Jun 9, 2020
- Toyota Jidosha Kabushiki Kaisha
- Chihiro Uchimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and systems for operating a redox flow battery system
- Patent number 10,680,263
- Issue date Jun 9, 2020
- ESS Tech, Inc.
- Yang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery
- Patent number 10,665,882
- Issue date May 26, 2020
- STANDARD ENERGY CO., LTD.
- Bugi Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a fuel cell stack having a temporarily disabled...
- Patent number 10,581,100
- Issue date Mar 3, 2020
- GM Global Technology Operations LLC
- Manish Sinha
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

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
FUEL CELL UNIT
- Publication number 20240266564
- Publication date Aug 8, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kenji SATO
- 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
CONTROLLING PRESSURE IN A FUEL CELL SYSTEM
- Publication number 20240145747
- Publication date May 2, 2024
- VOLVO TRUCK CORPORATION
- Pranav ARYA
- 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
FUEL CELL SYSTEM
- Publication number 20230317992
- Publication date Oct 5, 2023
- Honda Motor Co., Ltd.
- Tomoyuki INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20230317988
- Publication date Oct 5, 2023
- Honda Motor Co., Ltd.
- Tomoyuki INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODE RECOVERY SYSTEM OF FUEL CELL
- Publication number 20230261217
- Publication date Aug 17, 2023
- Asia Hydrogen Energy
- Bing Yi Wu
- H01 - BASIC ELECTRIC ELEMENTS
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
FLOW CHANNELS FOR OPTIMAL OR IMPROVED DELIVERY OF FLUID TO POROUS E...
- Publication number 20230142846
- Publication date May 11, 2023
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Kyle Christopher Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
- Publication number 20230147324
- Publication date May 11, 2023
- Hyundai Motor Company
- Jun Young Park
- B60 - VEHICLES IN GENERAL
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
OPERATING SYSTEMS AND METHODS OF USING A PROPORTIONAL CONTROL VALVE...
- Publication number 20220416278
- Publication date Dec 29, 2022
- Cummins Inc.
- Richard J. ANCIMER
- 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
FUEL CELL CONTROL SYSTEM FOR VEHICLES
- Publication number 20220399554
- Publication date Dec 15, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Hao Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF AGING FUEL CELL
- Publication number 20220311023
- Publication date Sep 29, 2022
- Honda Motor Co., Ltd.
- Koichiro SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
- Publication number 20220302484
- Publication date Sep 22, 2022
- Honda Motor Co., Ltd.
- Seiji Sugiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20220223883
- Publication date Jul 14, 2022
- Honda Motor Co., Ltd.
- Ryoji SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20220190370
- Publication date Jun 16, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shinichi MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A system for controlling fuel flow in proton exchange membrane fuel...
- Publication number 20220181660
- Publication date Jun 9, 2022
- Teknologian Tutkimuskeskus VTT Oy
- Kaj Nikiforow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL
- Publication number 20210376360
- Publication date Dec 2, 2021
- Toyota Jidosha Kabushiki Kaisha
- Naoki TOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE
- Publication number 20210175524
- Publication date Jun 10, 2021
- FUELCELL ENERGY, INC.
- Joseph M. DALY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR CONTROLLING DRIVING OF FUEL CELL VEHICLE AND METHOD T...
- Publication number 20210091397
- Publication date Mar 25, 2021
- Hyundai Motor Company
- Hyun Hie Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND ANODE OFF-GAS DISCHARGE AMOUNT ESTIMATION SYSTEM
- Publication number 20210075043
- Publication date Mar 11, 2021
- Toyota Jidosha Kabushiki Kaisha
- Miho Hatazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell Arrangement for an H2/O2 Fuel Cell
- Publication number 20200365919
- Publication date Nov 19, 2020
- Vitesco Technologies GMBH
- Matthias BLEECK
- G05 - CONTROLLING REGULATING
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD OF THE SAME
- Publication number 20200266467
- Publication date Aug 20, 2020
- Toyota Jidosha Kabushiki Kaisha
- Chihiro UCHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSPECTION DEVICE AND INSPECTION METHOD
- Publication number 20200235413
- Publication date Jul 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Katsumi SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF EQUALIZING THE PRESSURE DROP OF FUEL CELL COLUMNS
- Publication number 20200168932
- Publication date May 28, 2020
- Bloom Energy Corporation
- Natarajan Ramanan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSURE CONTROL SYSTEM AND CONTROL METHOD OF FUEL CELL STACK
- Publication number 20200161682
- Publication date May 21, 2020
- Hyundai Motor Company
- Jeong Kyu PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECIRCULATION ARRANGEMENT AND METHOD FOR A HIGH TEMPERATURE CELL SY...
- Publication number 20200119373
- Publication date Apr 16, 2020
- Convion Oy
- Tuomas HAKALA
- H01 - BASIC ELECTRIC ELEMENTS

Pressure differences

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Passive pressure swing system for fuel cell reactant recirculation

Fuel cell with protection from pressure imbalance

Fuel cell hydrogen module

Fuel cell system and method of controlling fuel cell system

Method of aging fuel cell

Fuel cell with protection from pressure imbalance

Fuel cell system

Fuel cell system and method of controlling fuel cell

Fuel cell control system for vehicles

Method for controlling air flow in a fuel cell power system

Fuel cell system and method of controlling fuel cell system

Fuel cell system

Pressure control system and control method of fuel cell stack

Apparatus for controlling driving of fuel cell vehicle and method t...

Fuel cell system and anode off-gas discharge amount estimation system

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

System for electrolysing water (SOEC) or fuel-cell stack (SOFC) ope...

Inspection device and inspection method

Method of equalizing the pressure drop of fuel cell columns

Fuel cell system and control method thereof

Fuel cell system and control method of the same

Fuel cell system and control device therefor, and control method fo...

Water electrolysis system (SOEC) or fuel cell (SOFC) operating unde...

Fuel cell system and control method of fuel cell system

Driving pressure adjusting valve device for fuel cell system

Fuel cell system and control method for turbine

Fuel cell system and control method of the same

Methods and systems for operating a redox flow battery system

Redox flow battery

Method of operating a fuel cell stack having a temporarily disabled...

Patents Applicationslast 30 patents

METHOD FOR OPERATING A FUEL CELL FACILITY

FUEL CELL UNIT

FUEL CELL HYDROGEN MODULE

CONTROLLING PRESSURE IN A FUEL CELL SYSTEM

FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE

FUEL CELL SYSTEM

FUEL CELL SYSTEM

ANODE RECOVERY SYSTEM OF FUEL CELL

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

FLOW CHANNELS FOR OPTIMAL OR IMPROVED DELIVERY OF FLUID TO POROUS E...

DEVICE AND METHOD FOR CONTROLLING FUEL CELL SYSTEM

FUEL CELL HYDROGEN MODULE

OPERATING SYSTEMS AND METHODS OF USING A PROPORTIONAL CONTROL VALVE...

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING SAME

FUEL CELL CONTROL SYSTEM FOR VEHICLES

METHOD OF AGING FUEL CELL

FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM

FUEL CELL SYSTEM

FUEL CELL SYSTEM

A system for controlling fuel flow in proton exchange membrane fuel...

FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL

FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE

APPARATUS FOR CONTROLLING DRIVING OF FUEL CELL VEHICLE AND METHOD T...

FUEL CELL SYSTEM AND ANODE OFF-GAS DISCHARGE AMOUNT ESTIMATION SYSTEM

Fuel Cell Arrangement for an H2/O2 Fuel Cell

FUEL CELL SYSTEM AND CONTROL METHOD OF THE SAME

INSPECTION DEVICE AND INSPECTION METHOD

METHOD OF EQUALIZING THE PRESSURE DROP OF FUEL CELL COLUMNS

PRESSURE CONTROL SYSTEM AND CONTROL METHOD OF FUEL CELL STACK

RECIRCULATION ARRANGEMENT AND METHOD FOR A HIGH TEMPERATURE CELL SY...