with sealing or supporting means in the form of a frame

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H01M8/0273

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Parent Industries

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

Current Industry

H01M8/0273with sealing or supporting means in the form of a frame

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Laminated body for fuel cell
- Patent number 12,315,969
- Issue date May 27, 2025
- Toyobo Co., Ltd.
- Masahiro Kuragaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit for diagnostics
- Patent number 12,278,410
- Issue date Apr 15, 2025
- Plug Power Inc.
- Jon Owejan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell, fuel cell stack, manufacturing method of fuel cell and m...
- Patent number 12,272,848
- Issue date Apr 8, 2025
- Taiyo Yuden Co., Ltd.
- Xinyu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembly comprising a SOEC/SOFC-type solid oxide stack and a high-t...
- Patent number 12,264,397
- Issue date Apr 1, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Michel Planque
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel cell unit
- Patent number 12,255,361
- Issue date Mar 18, 2025
- Robert Bosch GmbH
- Andreas Ringk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for manufacturing fuel cell stack
- Patent number 12,249,741
- Issue date Mar 11, 2025
- Toyota Jidosha Kabushiki Kaisha
- Taiki Kuwahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air control valve for fuel cell
- Patent number 12,230,848
- Issue date Feb 18, 2025
- Hyundai Motor Company
- Sang Woo Kim
- 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
Electrolysis cell and method for producing the electrolysis cell
- Patent number 12,163,240
- Issue date Dec 10, 2024
- Siemens Energy Global GmbH &Co. KG
- Roland Plobner
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Seal configuration for electrochemical cell
- Patent number 12,166,248
- Issue date Dec 10, 2024
- Nuvera Fuel Cells, LLC
- Roger Van Boeyen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for producing a membrane electrode assembly for a fuel cell
- Patent number 12,155,101
- Issue date Nov 26, 2024
- SYMBIO
- Arnaud Grandjean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a fuel cell stack with stress reducing seals
- Patent number 12,136,756
- Issue date Nov 5, 2024
- BLOOM ENERGY CORPORATION
- Michael D. Gasda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell sub-assembly and method of making it
- Patent number 12,100,869
- Issue date Sep 24, 2024
- Hydrogenics Corporation
- David Frank
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell unit cell
- Patent number 12,074,354
- Issue date Aug 27, 2024
- Toyota Jidosba Kabushiki Kaisha
- Satoshi Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack
- Patent number 12,068,510
- Issue date Aug 20, 2024
- Toyota Shatai Kabushiki Kaisha
- Yoshinori Shinozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical device
- Patent number 12,057,607
- Issue date Aug 6, 2024
- ElringKlinger AG
- Juergen Kraft
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leak inspection method and leak inspection apparatus
- Patent number 12,046,783
- Issue date Jul 23, 2024
- Honda Motor Co., Ltd.
- Yutaka Ebato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Attachment structure for deformation absorption member and attachme...
- Patent number 11,996,591
- Issue date May 28, 2024
- Nissan Motor Co., Ltd.
- Yosuke Fukuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical module, electrochemical device, and energy system
- Patent number 11,996,592
- Issue date May 28, 2024
- Osaka Gas Co., Ltd.
- Mitsuaki Echigo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell device
- Patent number 11,990,649
- Issue date May 21, 2024
- Audi AG
- Peter Dollinger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell assembly having a gas diffusion electrode separated from...
- Patent number 11,990,651
- Issue date May 21, 2024
- Audi AG
- Nico Riede
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing an electrochemically active unit and support e...
- Patent number 11,984,625
- Issue date May 14, 2024
- EKPO Fuel Cell Technologies GmbH
- Peter Stahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing resin frame equipped membrane electrode assembly
- Patent number 11,962,050
- Issue date Apr 16, 2024
- Honda Motor Co., Ltd.
- Kohei Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid oxide fuel cell stack having a barrier layer for limiting che...
- Patent number 11,955,671
- Issue date Apr 9, 2024
- CUMMINS ENTERPRISE LLC
- Todd Michael Striker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit for diagnostics
- Patent number 11,955,675
- Issue date Apr 9, 2024
- Plug Power Inc.
- Jon Owejan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar plate with improved temperature distribution
- Patent number 11,949,131
- Issue date Apr 2, 2024
- Reinz-Dichtungs-GmbH
- Ahmet Oruc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembly for an electrochemical system, stack, and electrochemical...
- Patent number 11,942,670
- Issue date Mar 26, 2024
- Reinz-Dichtungs-GmbH
- André Speidel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator member and fuel cell
- Patent number 11,936,077
- Issue date Mar 19, 2024
- Honda Motor Co., Ltd.
- Takuro Okubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell and manufacturing method of membrane electrode assembly p...
- Patent number 11,923,549
- Issue date Mar 5, 2024
- Toyota Jidosha Kabushiki Kaisha
- Atsushi Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated plate and cell sealing
- Patent number 11,888,186
- Issue date Jan 30, 2024
- HYZON MOTORS INC.
- Steve Goebel
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR PLATE FOR ELECTROCHEMICAL SYSTEM AND ELECTROCHEMICAL SYSTEM
- Publication number 20250192194
- Publication date Jun 12, 2025
- REINZ-Dichtungs-GmbH
- Andreas MICHALKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A COMPONENT FOR AN ELECTROCHEMICAL SYSTEM A...
- Publication number 20250192193
- Publication date Jun 12, 2025
- REINZ-Dichtungs-GmbH
- Lisa JERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR FUEL CELL AND UNIT CELL FOR FUEL CELL INCLUDING THE SAME
- Publication number 20250183329
- Publication date Jun 5, 2025
- Hyundai Motor Company
- Seong Il Heo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING FUEL BATTERY
- Publication number 20250167259
- Publication date May 22, 2025
- Toyota Jidosha Kabushiki Kaisha
- Kazunori SHIBATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FIXING A MEMBRANE TO A FRAME, CELL STACK AND USE
- Publication number 20250167261
- Publication date May 22, 2025
- MANN+HUMMEL LIFE SCIENCES & ENVIRONMENT HOLDING SINGAPORE PTE. LTD.
- Michael FASOLD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL COMPONENT, BIPOLAR PLATE, ELECTROCHEMICAL CELL...
- Publication number 20250167262
- Publication date May 22, 2025
- REINZ-Dichtungs-GmbH
- Johann WALDVOGEL
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SEALING ARRANGEMENT, BIPOLAR PLATE AND ARRANGEMENT FOR AN ELECTROCH...
- Publication number 20250167260
- Publication date May 22, 2025
- Jonas LEISCHER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
UNIT CELL FOR FUEL CELL
- Publication number 20250140878
- Publication date May 1, 2025
- Hyundai Motor Company
- Duk Hoon Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL DRY END WITH O-RING COMPRESSION SEAL
- Publication number 20250140877
- Publication date May 1, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Abhishek Kumar Sahu
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTERNALLY MANIFOLDED INTERCONNECTS AND ELECTROCHEMICAL CELL COLUMN...
- Publication number 20250118773
- Publication date Apr 10, 2025
- BLOOM ENERGY CORPORATION
- Michael GASDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNITIZED FUEL CELL
- Publication number 20250118776
- Publication date Apr 10, 2025
- Hyundai Motor Company
- Yeong Hoon Jeong
- 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
UNIT CELL OF FUEL CELL STACK
- Publication number 20250118775
- Publication date Apr 10, 2025
- Hyundai Motor Company
- Jin Hyeok Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HUMIDIFIER
- Publication number 20250096285
- Publication date Mar 20, 2025
- MAHLE International GmbH
- Samuel Kohler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED UNIT CELL FOR FUEL CELL
- Publication number 20250087717
- Publication date Mar 13, 2025
- Hyundai Motor Company
- Byeong-Heon Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNITIZED FUEL CELL
- Publication number 20250087714
- Publication date Mar 13, 2025
- Hyundai Motor Company
- Jong Hyeok Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENCAPSULATED ELECTRODE AND THE MEANS TO ATTACH IT TO A SOFT GOODS A...
- Publication number 20250087719
- Publication date Mar 13, 2025
- LOCKHEED MARTIN ENERGY, LLC
- Steven John DASILVA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
- Publication number 20250079489
- Publication date Mar 6, 2025
- Honda Motor Co., Ltd.
- Shuto MANIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK
- Publication number 20250046830
- Publication date Feb 6, 2025
- ROBERT BOSCH GmbH
- Wasif Islam Chowdhury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK, ASSEMBLY OF A BIPOLAR PLATE AND A GASKET, AND METH...
- Publication number 20250038224
- Publication date Jan 30, 2025
- BLUE WORLD TECHNOLOGIES HOLDING APS
- Mads BANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING A FUEL CELL STACK WITH STRESS REDUCING SEALS
- Publication number 20250038242
- Publication date Jan 30, 2025
- BLOOM ENERGY CORPORATION
- Michael D. GASDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION CELL
- Publication number 20250015316
- Publication date Jan 9, 2025
- Honda Motor Co., Ltd.
- Suguru OMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Film Assembly and Manufacturing Method Therefor, Fuel Cell Unit, an...
- Publication number 20250006956
- Publication date Jan 2, 2025
- ROBERT BOSCH GmbH
- Xiaogang Hao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL FRAME ASSEMBLIES WITH ANTI-BULGE FEATURES
- Publication number 20240413357
- Publication date Dec 12, 2024
- Twelve Benefit Corporation
- Adel B. Jilani
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL COMPOSITE SHEET AND FUEL CELL COMPOSITE SHEET PRODUCTION...
- Publication number 20240405232
- Publication date Dec 5, 2024
- NOK Corporation
- Yoshihide MIZUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell and corresponding Method for Manufacturing Fuel Cell
- Publication number 20240387839
- Publication date Nov 21, 2024
- ROBERT BOSCH GmbH
- Xiaogang Hao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELLS WITH SUPPORT RIBS AND MANUFACTURING METHODS T...
- Publication number 20240379983
- Publication date Nov 14, 2024
- BLOOM ENERGY CORPORATION
- Travis SCHMAUSS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Systems and Methods for Low-Cost Redox Flow Batteries
- Publication number 20240332585
- Publication date Oct 3, 2024
- XL Batteries, Inc.
- Thomas Sisto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SCREEN COATING JIG AND SEALING STRUCTURE OF PLATE-SHAPED MEMBER
- Publication number 20240326404
- Publication date Oct 3, 2024
- Honda Motor Co., Ltd.
- Tetsuya Sugano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

with sealing or supporting means in the form of a frame

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laminated body for fuel cell

Integrated circuit for diagnostics

Fuel cell, fuel cell stack, manufacturing method of fuel cell and m...

Assembly comprising a SOEC/SOFC-type solid oxide stack and a high-t...

Fuel cell unit

Method and apparatus for manufacturing fuel cell stack

Air control valve for fuel cell

Pressure-compensated flow battery for submerged use

Electrolysis cell and method for producing the electrolysis cell

Seal configuration for electrochemical cell

Method for producing a membrane electrode assembly for a fuel cell

Method of making a fuel cell stack with stress reducing seals

Fuel cell sub-assembly and method of making it

Fuel cell unit cell

Fuel cell stack

Electrochemical device

Leak inspection method and leak inspection apparatus

Attachment structure for deformation absorption member and attachme...

Electrochemical module, electrochemical device, and energy system

Fuel cell device

Fuel cell assembly having a gas diffusion electrode separated from...

Method for producing an electrochemically active unit and support e...

Method for producing resin frame equipped membrane electrode assembly

Solid oxide fuel cell stack having a barrier layer for limiting che...

Integrated circuit for diagnostics

Bipolar plate with improved temperature distribution

Assembly for an electrochemical system, stack, and electrochemical...

Separator member and fuel cell

Fuel cell and manufacturing method of membrane electrode assembly p...

Integrated plate and cell sealing

Patents Applicationslast 30 patents

SEPARATOR PLATE FOR ELECTROCHEMICAL SYSTEM AND ELECTROCHEMICAL SYSTEM

METHOD OF MANUFACTURING A COMPONENT FOR AN ELECTROCHEMICAL SYSTEM A...

SEPARATOR FOR FUEL CELL AND UNIT CELL FOR FUEL CELL INCLUDING THE SAME

METHOD FOR MANUFACTURING FUEL BATTERY

METHOD OF FIXING A MEMBRANE TO A FRAME, CELL STACK AND USE

ELECTROCHEMICAL CELL COMPONENT, BIPOLAR PLATE, ELECTROCHEMICAL CELL...

SEALING ARRANGEMENT, BIPOLAR PLATE AND ARRANGEMENT FOR AN ELECTROCH...

UNIT CELL FOR FUEL CELL

FUEL CELL DRY END WITH O-RING COMPRESSION SEAL

INTERNALLY MANIFOLDED INTERCONNECTS AND ELECTROCHEMICAL CELL COLUMN...

UNITIZED FUEL CELL

CHROMIUM ALLOY CONTAINER AND METAL-SUPPORTED ELECTROCHEMICAL CELL

UNIT CELL OF FUEL CELL STACK

HUMIDIFIER

INTEGRATED UNIT CELL FOR FUEL CELL

UNITIZED FUEL CELL

ENCAPSULATED ELECTRODE AND THE MEANS TO ATTACH IT TO A SOFT GOODS A...

FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM

FUEL CELL STACK

FUEL CELL STACK, ASSEMBLY OF A BIPOLAR PLATE AND A GASKET, AND METH...

METHOD OF MAKING A FUEL CELL STACK WITH STRESS REDUCING SEALS

POWER GENERATION CELL

Film Assembly and Manufacturing Method Therefor, Fuel Cell Unit, an...

ELECTROCHEMICAL CELL FRAME ASSEMBLIES WITH ANTI-BULGE FEATURES

FUEL CELL COMPOSITE SHEET AND FUEL CELL COMPOSITE SHEET PRODUCTION...

Fuel Cell and corresponding Method for Manufacturing Fuel Cell

ELECTROCHEMICAL CELLS WITH SUPPORT RIBS AND MANUFACTURING METHODS T...

Method for Manufacturing Fuel Cell and corresponding Fuel Cell

Systems and Methods for Low-Cost Redox Flow Batteries

SCREEN COATING JIG AND SEALING STRUCTURE OF PLATE-SHAPED MEMBER