Sealing means characterised by their form

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CPC
H01M8/0276

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Parent Industries

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

Current Industry

H01M8/0276Sealing means characterised by their form

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell having an energy attenuating bead
- Patent number 12,355,113
- Issue date Jul 8, 2025
- GM Global Technology Operations LLC
- Yeh-Hung Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack
- Patent number 12,347,895
- Issue date Jul 1, 2025
- Robert Bosch GmbH
- Arnold Gente
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator unit for fuel cell and unit cell for fuel cell including...
- Patent number 12,300,860
- Issue date May 13, 2025
- Hyundai Motor Company
- Han Gil Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack with compression means
- Patent number 12,261,340
- Issue date Mar 25, 2025
- EH GROUP ENGINEERING AG
- Mardit Matian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Seal structure for fuel cell separator
- Patent number 12,136,749
- Issue date Nov 5, 2024
- NOK Corporation
- Taisuke Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell interconnect optimized for operation in hydrogen fuel
- Patent number 12,132,234
- Issue date Oct 29, 2024
- BLOOM ENERGY CORPORATION
- Michael Gasda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealed porous structures for solid oxide fuel cells and methods of...
- Patent number 12,126,057
- Issue date Oct 22, 2024
- Proof Energy Inc.
- Vlad Kalika
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly for fuel cells
- Patent number 12,119,520
- Issue date Oct 15, 2024
- Hyundai Motor Company
- Yong Min Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radical-curable seal member for fuel cell
- Patent number 12,009,555
- Issue date Jun 11, 2024
- Sumitomo Riko Company Limited
- Shota Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy harvesting device
- Patent number 11,955,679
- Issue date Apr 9, 2024
- Industry-Academic Cooperation Foundation, Yonsei University
- Wooyoung Shim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembly for an electrochemical device and method for producing suc...
- Patent number 11,923,570
- Issue date Mar 5, 2024
- EKPO Fuel Cell Technologies GmbH
- Peter Stahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell powertrain with integrated air filter
- Patent number 11,923,574
- Issue date Mar 5, 2024
- TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
- Hayato Shimizu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Separator-integrated gasket
- Patent number 11,888,103
- Issue date Jan 30, 2024
- NOK CORPORATION
- Taisuke Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealing arrangement, plate assembly, electrochemical system, and me...
- Patent number 11,876,255
- Issue date Jan 16, 2024
- Reinz-Dichtungs-GmbH
- Stephan Wenzel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of fuel cell controlling position of antioxidant
- Patent number 11,876,266
- Issue date Jan 16, 2024
- Hyundai Motor Company
- Ju Hee Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator-integrated gasket
- Patent number 11,855,315
- Issue date Dec 26, 2023
- NOK Corporation
- Hajime Yui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frameless fuel cell stack having hollow fasteners
- Patent number 11,784,325
- Issue date Oct 10, 2023
- Nissan North America, Inc.
- Sandeep Patil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical module, electrochemical device, and energy system
- Patent number 11,757,122
- Issue date Sep 12, 2023
- Osaka Gas Co., Ltd.
- Norihisa Shinke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrode structure including electrode fiber having higher density...
- Patent number 11,735,747
- Issue date Aug 22, 2023
- DALIAN RONGKEPOWER CO., LTD
- Shenglin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interconnect for fuel cell stack
- Patent number 11,705,557
- Issue date Jul 18, 2023
- BLOOM ENERGY CORPORATION
- Daniel Darga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell separator and fuel cell stack
- Patent number 11,670,782
- Issue date Jun 6, 2023
- Honda Motor Co., Ltd.
- Hiroshi Morikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing rubber seal
- Patent number 11,660,634
- Issue date May 30, 2023
- Honda Motor Co., Ltd.
- Kazuo Nunokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator assembly for fuel cell and fuel cell stack including same
- Patent number 11,658,313
- Issue date May 23, 2023
- Hyundai Motor Company
- Seong Il Heo
- H01 - BASIC ELECTRIC ELEMENTS
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
Fuel cell
- Patent number 11,616,240
- Issue date Mar 28, 2023
- Honda Motor Co., Ltd.
- Takuro Okubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for fuel cell separator, and manufacturing app...
- Patent number 11,583,906
- Issue date Feb 21, 2023
- Honda Motor Co., Ltd.
- Yuichi Hori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fuel cell metal separator and power generation cell
- Patent number 11,557,773
- Issue date Jan 17, 2023
- Honda Motor Co., Ltd.
- Takuro Okubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal separator
- Patent number 11,557,774
- Issue date Jan 17, 2023
- Honda Motor Co., Ltd.
- Kazuo Nunokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode recirculation system with ejector for solid oxide fuel cell
- Patent number 11,552,321
- Issue date Jan 10, 2023
- Tsinghua University
- Yinhai Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Film-integrated gasket having a gasket support with a recess formed...
- Patent number 11,525,511
- Issue date Dec 13, 2022
- NOK CORPORATION
- Hajime Yui
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
REDOX FLOW BATTERY STACK HAVING CURVED DESIGN FOR MINIMIZING PRESSU...
- Publication number 20250219111
- Publication date Jul 3, 2025
- Dubai Electricity and Water Authority PJSC
- Abdulmonem FETYAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE ALIGNMENT SYSTEM AND METHOD OF USING THE SAME
- Publication number 20250201866
- Publication date Jun 19, 2025
- Hydrogenics Corporation
- Yunsheng JIANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY, POLYMER ELECTROLYTE FUEL CELL, METHOD...
- Publication number 20250192214
- Publication date Jun 12, 2025
- TOPPAN Holdings Inc.
- Shigemoto KATO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FUEL CELL STACK
- Publication number 20250183333
- Publication date Jun 5, 2025
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Kunihiro YAMAURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bipolar plate for an electrochemical unit of an electrochemical dev...
- Publication number 20250174679
- Publication date May 29, 2025
- EKPO Fuel Cell Technologies GmbH
- Michael SCHAICH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERNALLY MANIFOLDED INTERCONNECTS WITH PLURAL FLOW DIRECTIONS AND...
- Publication number 20250158088
- Publication date May 15, 2025
- BLOOM ENERGY CORPORATION
- Zigui LU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REWORKABLE FUEL CELL STACK
- Publication number 20250140879
- Publication date May 1, 2025
- Hyundai Motor Company
- Myung Young An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHROMIUM ALLOY CONTAINER AND METAL-SUPPORTED ELECTROCHEMICAL CELL
- Publication number 20250118777
- Publication date Apr 10, 2025
- NGK Insulators, Ltd.
- Takashi SHIRATORI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Fuel Cell Stack, Fuel Cell and Associated Vehicle
- Publication number 20250105328
- Publication date Mar 27, 2025
- SYMBIO FRANCE
- Julien Rapior
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNITIZED UNIT CELL FOR FUEL CELL STACK
- Publication number 20250087715
- Publication date Mar 13, 2025
- Hyundai Motor Company
- Jong Hyeok Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE WITH AT LEAST ONE LAYER AND AT LEAST ONE INSERT
- Publication number 20250079478
- Publication date Mar 6, 2025
- REINZ-Dichtungs-GmbH
- Andreas MICHALKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL MODULE
- Publication number 20250062382
- Publication date Feb 20, 2025
- Hyundai Motor Company
- Kyung Ho Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTED MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL
- Publication number 20250055003
- Publication date Feb 13, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Burl B. Keel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER SEAL FOR SEVERE FUEL CELL APPLICATIONS
- Publication number 20250046831
- Publication date Feb 6, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Siguang Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL INTERCONNECT OPTIMIZED FOR OPERATION IN HYDROGEN FUEL
- Publication number 20250030012
- Publication date Jan 23, 2025
- BLOOM ENERGY CORPORATION
- Michael D. GASDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PEM FUEL CELL
- Publication number 20240429407
- Publication date Dec 26, 2024
- DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
- Byung Rak SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION CELL AND FUEL CELL STACK
- Publication number 20240421328
- Publication date Dec 19, 2024
- HONDA MOTOR CO., LTD.
- Satoshi OYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A FUEL CELL
- Publication number 20240396060
- Publication date Nov 28, 2024
- BRAMBLE ENERGY LIMITED
- Thomas James Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDRIDE-ION-CONDUCTING DEVICE AND METHOD FOR MANUFACTURING HYDRIDE-...
- Publication number 20240396061
- Publication date Nov 28, 2024
- Kabushiki Kaisha Toshiba
- Tomomichi NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL COMPRISING A SEALING ARRANGEMENT
- Publication number 20240387838
- Publication date Nov 21, 2024
- ROBERT BOSCH GmbH
- Stefan Schoenbauer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF PRODUCING MEMBRANE ELECTRODE ASSEMBLIES IN THE FORM OF A...
- Publication number 20240372117
- Publication date Nov 7, 2024
- Greenerity GmbH
- Sarayut Leeratanaphanit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Manufacturing Fuel Cell and corresponding Fuel Cell
- Publication number 20240347741
- Publication date Oct 17, 2024
- ROBERT BOSCH GmbH
- Xiaogang Hao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL STACKS INCLUDING INTERCONNECT END PLATES
- Publication number 20240332560
- Publication date Oct 3, 2024
- BLOOM ENERGY CORPORATION
- Michael REISERT
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL
- Publication number 20240266577
- Publication date Aug 8, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Johan ANDRE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SEPARATOR MANUFACTURING METHOD AND FUEL CELL SEPARATOR
- Publication number 20240238900
- Publication date Jul 18, 2024
- NOK Corporation
- Kento SUZUKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GLASS CERAMIC SEAL MATERIAL FOR FUEL CELL STACKS
- Publication number 20240243304
- Publication date Jul 18, 2024
- BLOOM ENERGY CORPORATION
- Michael GASDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT AND HOMOGENEOUS INTERNAL REFORMING SOLID OXIDE FUEL CELL SYSTEM
- Publication number 20240234754
- Publication date Jul 11, 2024
- KARADENIZ TEKNIK ÜNIVERSITESI TEKNOLOJI TRANSFERI UYGULAMA VE ARASTIRMA MERKEZI
- Özgür AYDIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FULL CELL MANIFOLD GASKET
- Publication number 20240222657
- Publication date Jul 4, 2024
- Sang Cheol BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADHESIVE FOR SECONDARY BATTERY
- Publication number 20240222658
- Publication date Jul 4, 2024
- Standard Energy Inc.
- Dongyoung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM, HAVING A SUPPORTING...
- Publication number 20240213501
- Publication date Jun 27, 2024
- REINZ-Dichtungs-GmbH
- Manuel KAMM
- H01 - BASIC ELECTRIC ELEMENTS

Sealing means characterised by their form

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel cell having an energy attenuating bead

Fuel cell stack

Separator unit for fuel cell and unit cell for fuel cell including...

Fuel cell stack with compression means

Seal structure for fuel cell separator

Fuel cell interconnect optimized for operation in hydrogen fuel

Sealed porous structures for solid oxide fuel cells and methods of...

Membrane electrode assembly for fuel cells

Radical-curable seal member for fuel cell

Energy harvesting device

Assembly for an electrochemical device and method for producing suc...

Fuel cell powertrain with integrated air filter

Separator-integrated gasket

Sealing arrangement, plate assembly, electrochemical system, and me...

Manufacturing method of fuel cell controlling position of antioxidant

Separator-integrated gasket

Frameless fuel cell stack having hollow fasteners

Electrochemical module, electrochemical device, and energy system

Electrode structure including electrode fiber having higher density...

Interconnect for fuel cell stack

Fuel cell separator and fuel cell stack

Method of producing rubber seal

Separator assembly for fuel cell and fuel cell stack including same

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

Fuel cell

Manufacturing method for fuel cell separator, and manufacturing app...

Fuel cell metal separator and power generation cell

Metal separator

Anode recirculation system with ejector for solid oxide fuel cell

Film-integrated gasket having a gasket support with a recess formed...

Patents Applicationslast 30 patents

REDOX FLOW BATTERY STACK HAVING CURVED DESIGN FOR MINIMIZING PRESSU...

BIPOLAR PLATE ALIGNMENT SYSTEM AND METHOD OF USING THE SAME

MEMBRANE ELECTRODE ASSEMBLY, POLYMER ELECTROLYTE FUEL CELL, METHOD...

FUEL CELL STACK

Bipolar plate for an electrochemical unit of an electrochemical dev...

INTERNALLY MANIFOLDED INTERCONNECTS WITH PLURAL FLOW DIRECTIONS AND...

REWORKABLE FUEL CELL STACK

CHROMIUM ALLOY CONTAINER AND METAL-SUPPORTED ELECTROCHEMICAL CELL

Fuel Cell Stack, Fuel Cell and Associated Vehicle

UNITIZED UNIT CELL FOR FUEL CELL STACK

BIPOLAR PLATE WITH AT LEAST ONE LAYER AND AT LEAST ONE INSERT

FUEL CELL MODULE

PROTECTED MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL

MULTI-LAYER SEAL FOR SEVERE FUEL CELL APPLICATIONS

FUEL CELL INTERCONNECT OPTIMIZED FOR OPERATION IN HYDROGEN FUEL

PEM FUEL CELL

POWER GENERATION CELL AND FUEL CELL STACK

A FUEL CELL

HYDRIDE-ION-CONDUCTING DEVICE AND METHOD FOR MANUFACTURING HYDRIDE-...

ELECTROCHEMICAL CELL COMPRISING A SEALING ARRANGEMENT

METHOD OF PRODUCING MEMBRANE ELECTRODE ASSEMBLIES IN THE FORM OF A...

Method for Manufacturing Fuel Cell and corresponding Fuel Cell

ELECTROCHEMICAL CELL STACKS INCLUDING INTERCONNECT END PLATES

FUEL CELL

FUEL CELL SEPARATOR MANUFACTURING METHOD AND FUEL CELL SEPARATOR

GLASS CERAMIC SEAL MATERIAL FOR FUEL CELL STACKS

DIRECT AND HOMOGENEOUS INTERNAL REFORMING SOLID OXIDE FUEL CELL SYSTEM

FULL CELL MANIFOLD GASKET

ADHESIVE FOR SECONDARY BATTERY

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM, HAVING A SUPPORTING...