O-rings

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H01M8/0278

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Parent Industries

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

Current Industry

H01M8/0278O-rings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Metal-dielectric conduit assemblies and methods of making thereof
- Patent number 11,916,265
- Issue date Feb 27, 2024
- BLOOM ENERGY CORPORATION
- James Huynh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembly comprising a SOEC/SOFC-type solid oxide stack, a clamping...
- Patent number 11,664,516
- Issue date May 30, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Charlotte Bernard
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Separator assembly for air cooled fuel cell and fuel cell stack inc...
- Patent number 11,652,221
- Issue date May 16, 2023
- Hyundai Motor Company
- Byung Gun Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flow batteries with current collectors having a dielectric coating
- Patent number 11,387,479
- Issue date Jul 12, 2022
- UCL BUSINESS LTD
- Daniel John Leslie Brett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frame gasket for fuel cell and method of molding the same
- Patent number 11,374,239
- Issue date Jun 28, 2022
- Hyundai Motor Company
- Byeong-Heon Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Displacement absorption tunnels for circular beads
- Patent number 11,329,296
- Issue date May 10, 2022
- GM Global Technology Operations LLC
- Liang Xi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwatt fuel cell stack
- Patent number 11,309,569
- Issue date Apr 19, 2022
- Triad National Security, LLC
- Mahlon Scott Wilson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gasket and method for manufacturing same
- Patent number 11,255,435
- Issue date Feb 22, 2022
- NOK CORPORATION
- Sohei Shirakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High-temperature proton exchange membrane electrochemical reactor s...
- Patent number 10,797,326
- Issue date Oct 6, 2020
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Philippe Poirot-Crouvezier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Redox flow battery
- Patent number 10,749,202
- Issue date Aug 18, 2020
- Sumitomo Electric Industries, Ltd
- Kousuke Shiraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Proton exchange membrane fuel cell with a movable membrane electrod...
- Patent number 10,707,503
- Issue date Jul 7, 2020
- Tsinghua University
- Li-Na Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frame gasket for fuel cell and method of molding the same
- Patent number 10,686,200
- Issue date Jun 16, 2020
- Hyundai Motor Company
- Byeong-Heon Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molten metal anode solid oxide fuel cell for transportation-related...
- Patent number 10,661,736
- Issue date May 26, 2020
- Saudi Arabian Oil Company
- Nadimul Haque Faisal
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gasket molded product and method of manufacturing the same
- Patent number 10,513,066
- Issue date Dec 24, 2019
- NOK Corporation
- Yoshihiro Kurano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Proton exchange membrane fuel cell with a movable membrane electrod...
- Patent number 10,418,652
- Issue date Sep 17, 2019
- Tsinghua University
- Li-Na Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite hardware for an electrochemical cell
- Patent number 10,364,502
- Issue date Jul 30, 2019
- ITM POWER (RESEARCH) LIMITED
- Frederic Andre Marchal
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Gasket including carrier film and method of manufacturing the same
- Patent number 10,350,799
- Issue date Jul 16, 2019
- NOK Corporation
- Hidetoshi Saso
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of producing fuel cell stack and method of producing metal s...
- Patent number 10,305,135
- Issue date May 28, 2019
- Honda Motor Co., Ltd.
- Masaaki Sakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell separator with gasket for improved sealing
- Patent number 10,305,123
- Issue date May 28, 2019
- Hyundai Motor Company
- Seong Il Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical system for a fuel cell system with an embossed cont...
- Patent number 10,090,534
- Issue date Oct 2, 2018
- Reinz-Dichtungs-GmbH
- Andre Speidel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Systems and methods for shunt current and mechanical loss mitigatio...
- Patent number 10,074,859
- Issue date Sep 11, 2018
- UniEnergy Technologies, LLC
- Bradley Kell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell and fuel cell system
- Patent number 9,882,226
- Issue date Jan 30, 2018
- CONNEXX SYSTEMS CORPORATION
- Naoyoshi Kachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell plate assemblies
- Patent number 9,806,361
- Issue date Oct 31, 2017
- Intelligent Energy Limited
- Peter David Hood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell including separator with outer ends placed inward of flui...
- Patent number 9,660,276
- Issue date May 23, 2017
- Honda Motor Co., Ltd.
- Seiji Sugiura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell comprising manifolds having individual injector seals
- Patent number 9,099,697
- Issue date Aug 4, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Philippe Poirot-Crouvezier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for forming fuel cell fluid flow field plate
- Patent number 8,691,475
- Issue date Apr 8, 2014
- Industrial Technology Research Institute
- Chi-Chang Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell fluid flow field plate comprising an upward extending por...
- Patent number 8,557,482
- Issue date Oct 15, 2013
- Industrial Technology Research Institute
- Chi-Chang Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Tapered anode header insert for startup hydrogen distribution
- Patent number 8,541,145
- Issue date Sep 24, 2013
- GM Global Technology Operations LLC
- Steven G. Goebel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrochemical apparatus
- Patent number 8,337,678
- Issue date Dec 25, 2012
- Honda Motor Co., Ltd.
- Hiroyuki Ishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell
- Patent number 8,247,128
- Issue date Aug 21, 2012
- Honda Motor Co., Ltd.
- Hideichi Yamamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL MEMBRANE HUMIDIFIER
- Publication number 20240356049
- Publication date Oct 24, 2024
- NVH KOREA, INC.
- Cheol Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE BACK-UP RING AND A SEALING STRUCTURE HAVING THE SAME
- Publication number 20240117881
- Publication date Apr 11, 2024
- Hyundai Motor Company
- Byung Ryeol Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEALING ARRANGEMENT FOR ELECTROCHEMICAL CELLS OF THE PEM TYPE
- Publication number 20230343973
- Publication date Oct 26, 2023
- Hoeller Electrolyzer GmbH
- Stefan HÖLLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL UNIT AND FUEL CELL STACK
- Publication number 20220293970
- Publication date Sep 15, 2022
- Ceres Intellectual Property Company Limited
- Lee David Rees
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR ASSEMBLY FOR AIR COOLED FUEL CELL AND FUEL CELL STACK INC...
- Publication number 20220209255
- Publication date Jun 30, 2022
- Hyundai Motor Company
- Byung Gun SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE BACK-UP RING AND A SEALING STRUCTURE HAVING THE SAME
- Publication number 20220170551
- Publication date Jun 2, 2022
- Hyundai Motor Company
- Byung Ryeol Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN SUPPLY APPARATUS AND SEALING DEVICE USED FOR SAME
- Publication number 20210273243
- Publication date Sep 2, 2021
- Hyundai Motor Company
- Byung Ryeol Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-DIELECTRIC CONDUIT ASSEMBLIES AND METHODS OF MAKING THEREOF
- Publication number 20210242476
- Publication date Aug 5, 2021
- BLOOM ENERGY CORPORATION
- James HUYNH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOW BATTERIES WITH CURRENT COLLECTORS HAVING A DIELECTRIC COATING
- Publication number 20210098809
- Publication date Apr 1, 2021
- UCL Business LTD
- DANIEL JOHN LESLIE BRETT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASSEMBLY COMPRISING A SOEC/SOFC-TYPE SOLID OXIDE STACK, A CLAMPING...
- Publication number 20200403261
- Publication date Dec 24, 2020
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Charlotte BERNARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLACEMENT ABSORPTION TUNNELS FOR CIRCULAR BEADS
- Publication number 20200328431
- Publication date Oct 15, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Liang Xi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRAME GASKET FOR FUEL CELL AND METHOD OF MOLDING THE SAME
- Publication number 20200266458
- Publication date Aug 20, 2020
- Hyundai Motor Company
- Byeong-Heon Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE SEALING STRUCTURE
- Publication number 20200185731
- Publication date Jun 11, 2020
- MICROCOSM TECHNOLOGY CO., LTD.
- Chun-Ting Yeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTON EXCHANGE MEMBRANE FUEL CELL WITH A MOVABLE MEMBRANE ELECTROD...
- Publication number 20190305343
- Publication date Oct 3, 2019
- TSINGHUA UNIVERSITY
- Li-Na Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A FUEL CELL COMPONENT
- Publication number 20190260038
- Publication date Aug 22, 2019
- University of Cape Town
- Shiro TANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GASKET AND METHOD FOR MANUFACTURING SAME
- Publication number 20190257426
- Publication date Aug 22, 2019
- NOK Corporation
- Sohei SHIRAKAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A MEMBRANE-ELECTRODE ASSEMBLY AND MEMBRANE-ELE...
- Publication number 20190067720
- Publication date Feb 28, 2019
- AUDI AG
- Hannes SCHOLZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDOX FLOW BATTERY
- Publication number 20190067726
- Publication date Feb 28, 2019
- Sumitomo Electric Industries, Ltd.
- Kousuke Shiraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GASKET AND MANUFACTURING METHOD FOR SAME
- Publication number 20180099439
- Publication date Apr 12, 2018
- NOK Corporation
- Hidetoshi SASO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROBUST FUEL CELL STACK SEALING DESIGNS USING THIN ELASTOMERIC SEALS
- Publication number 20170229717
- Publication date Aug 10, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anita Luong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING FUEL CELL STACK AND METHOD OF PRODUCING METAL S...
- Publication number 20170222247
- Publication date Aug 3, 2017
- Honda Motor Co., Ltd.
- Masaaki SAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SEPARATOR WITH GASKET FOR IMPROVED SEALING
- Publication number 20170018786
- Publication date Jan 19, 2017
- Hyundai Motor Company
- Seong Il Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED MAGNESIUM AIR CELL AND CATHODES
- Publication number 20150372357
- Publication date Dec 24, 2015
- Ivan Theodore Kruglak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER REACTIVE HYDROGEN FUEL CELL POWER SYSTEM
- Publication number 20150061600
- Publication date Mar 5, 2015
- Intelligent Energy Limited
- Andrew P. Wallace
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR SHUNT CURRENT AND MECHANICAL LOSS MITIGATIO...
- Publication number 20140349161
- Publication date Nov 27, 2014
- UNIENERGY TECHNOLOGIES, LLC
- Bradley Kell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR SHUNT CURRENT AND MECHANICAL LOSS MITIGATIO...
- Publication number 20140287335
- Publication date Sep 25, 2014
- UNIENERGY TECHNOLOGIES, LLC
- Bradley Kell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL AND FUEL CELL SYSTEM
- Publication number 20140127599
- Publication date May 8, 2014
- CONNEXX SYSTEMS CORPORATION
- Naoyoshi KACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL COMPRISING MANIFOLDS HAVING INDIVIDUAL INJECTOR SEALS
- Publication number 20140080027
- Publication date Mar 20, 2014
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Jean-Philippe Poirot-Crouvezier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL MODULE AND FUEL CELL STACK
- Publication number 20140045101
- Publication date Feb 13, 2014
- TOYOTA JIDOSHI KABUSHIKI KAISHA
- Kenji Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL BATTERY CELL
- Publication number 20140011110
- Publication date Jan 9, 2014
- Nissan Motor Co., Ltd.
- Takanori Oku
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Metal-dielectric conduit assemblies and methods of making thereof

Assembly comprising a SOEC/SOFC-type solid oxide stack, a clamping...

Separator assembly for air cooled fuel cell and fuel cell stack inc...

Flow batteries with current collectors having a dielectric coating

Frame gasket for fuel cell and method of molding the same

Displacement absorption tunnels for circular beads

Microwatt fuel cell stack

Gasket and method for manufacturing same

High-temperature proton exchange membrane electrochemical reactor s...

Redox flow battery

Proton exchange membrane fuel cell with a movable membrane electrod...

Frame gasket for fuel cell and method of molding the same

Molten metal anode solid oxide fuel cell for transportation-related...

Gasket molded product and method of manufacturing the same

Proton exchange membrane fuel cell with a movable membrane electrod...

Composite hardware for an electrochemical cell

Gasket including carrier film and method of manufacturing the same

Method of producing fuel cell stack and method of producing metal s...

Fuel cell separator with gasket for improved sealing

Electrochemical system for a fuel cell system with an embossed cont...

Systems and methods for shunt current and mechanical loss mitigatio...

Fuel cell and fuel cell system

Fuel cell plate assemblies

Fuel cell including separator with outer ends placed inward of flui...

Fuel cell comprising manifolds having individual injector seals

Method for forming fuel cell fluid flow field plate

Fuel cell fluid flow field plate comprising an upward extending por...

Tapered anode header insert for startup hydrogen distribution

Electrochemical apparatus

Fuel cell

Patents Applicationslast 30 patents

FUEL CELL MEMBRANE HUMIDIFIER

VARIABLE BACK-UP RING AND A SEALING STRUCTURE HAVING THE SAME

SEALING ARRANGEMENT FOR ELECTROCHEMICAL CELLS OF THE PEM TYPE

FUEL CELL UNIT AND FUEL CELL STACK

SEPARATOR ASSEMBLY FOR AIR COOLED FUEL CELL AND FUEL CELL STACK INC...

VARIABLE BACK-UP RING AND A SEALING STRUCTURE HAVING THE SAME

HYDROGEN SUPPLY APPARATUS AND SEALING DEVICE USED FOR SAME

METAL-DIELECTRIC CONDUIT ASSEMBLIES AND METHODS OF MAKING THEREOF

FLOW BATTERIES WITH CURRENT COLLECTORS HAVING A DIELECTRIC COATING

ASSEMBLY COMPRISING A SOEC/SOFC-TYPE SOLID OXIDE STACK, A CLAMPING...

DISPLACEMENT ABSORPTION TUNNELS FOR CIRCULAR BEADS

FRAME GASKET FOR FUEL CELL AND METHOD OF MOLDING THE SAME

FLEXIBLE SEALING STRUCTURE

PROTON EXCHANGE MEMBRANE FUEL CELL WITH A MOVABLE MEMBRANE ELECTROD...

A FUEL CELL COMPONENT

GASKET AND METHOD FOR MANUFACTURING SAME

METHOD FOR PRODUCING A MEMBRANE-ELECTRODE ASSEMBLY AND MEMBRANE-ELE...

REDOX FLOW BATTERY

GASKET AND MANUFACTURING METHOD FOR SAME

ROBUST FUEL CELL STACK SEALING DESIGNS USING THIN ELASTOMERIC SEALS

METHOD OF PRODUCING FUEL CELL STACK AND METHOD OF PRODUCING METAL S...

FUEL CELL SEPARATOR WITH GASKET FOR IMPROVED SEALING

INTEGRATED MAGNESIUM AIR CELL AND CATHODES

WATER REACTIVE HYDROGEN FUEL CELL POWER SYSTEM

SYSTEMS AND METHODS FOR SHUNT CURRENT AND MECHANICAL LOSS MITIGATIO...

SYSTEMS AND METHODS FOR SHUNT CURRENT AND MECHANICAL LOSS MITIGATIO...

FUEL CELL AND FUEL CELL SYSTEM

FUEL CELL COMPRISING MANIFOLDS HAVING INDIVIDUAL INJECTOR SEALS

FUEL CELL MODULE AND FUEL CELL STACK

FUEL BATTERY CELL