characterised by membrane-electrode assemblies [MEA]

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CPC
H01M8/1004

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Parent Industries

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

Current Industry

H01M8/1004characterised by membrane-electrode assemblies [MEA]

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bipolar plate for an electrochemical reactor
- Patent number 12,203,181
- Issue date Jan 21, 2025
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Philippe Poirot-Crouvezier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Composite electrolyte membrane and method of manufacturing the same
- Patent number 12,206,143
- Issue date Jan 21, 2025
- Hyundai Motor Company
- Hee Jin Woo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite electrolyte membrane, electrolyte membrane having catalys...
- Patent number 12,199,324
- Issue date Jan 14, 2025
- Toray Industries, Inc.
- Kenta Minamibayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell with bilayer electrocatalyst structure
- Patent number 12,199,291
- Issue date Jan 14, 2025
- Robert Bosch GmbH
- Lei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly, electrochemical device, and electroche...
- Patent number 12,191,544
- Issue date Jan 7, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shigenori Onuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator plate for a fuel cell
- Patent number 12,191,535
- Issue date Jan 7, 2025
- cellcentric GmbH & Co. KG
- Philipp Hausmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorosulfonyl group-containing compound, fluorosulfonyl group-cont...
- Patent number 12,187,821
- Issue date Jan 7, 2025
- AGC Inc.
- Takeshi Hirai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Steam concentration energy converter
- Patent number 12,183,959
- Issue date Dec 31, 2024
- JTEC ENERGY, INC.
- Lonnie G Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polycyloolefinic polymers and anion exchange membranes derived ther...
- Patent number 12,180,329
- Issue date Dec 31, 2024
- PROMERUS, LLC
- Paul A Kohl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer, catalyst layer forming liquid and membrane electrod...
- Patent number 12,183,960
- Issue date Dec 31, 2024
- AGC Inc.
- Masako Kawamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer for polymer electrolyte fuel cells, membrane-electro...
- Patent number 12,176,547
- Issue date Dec 24, 2024
- Toppan Printing Co., Ltd.
- Hiroaki Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas diffusion layer for fuel cell, method of manufacturing the same...
- Patent number 12,176,584
- Issue date Dec 24, 2024
- Hyundai Motor Company
- Ji Han Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer with extended surface area and method of forming suc...
- Patent number 12,170,379
- Issue date Dec 17, 2024
- The Board of Trustees of the Leland Stanford Junior University
- Shicheng Xu
- 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
Sulfonic acid group-containing polymer, fluorosulfonyl group-contai...
- Patent number 12,162,966
- Issue date Dec 10, 2024
- AGC Inc.
- Takeshi Hirai
- H01 - BASIC ELECTRIC ELEMENTS
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
Polymer electrolyte membrane, membrane-electrode assembly including...
- Patent number 12,166,252
- Issue date Dec 10, 2024
- Kolon Industries, Inc.
- Eunsu Lee
- H01 - BASIC ELECTRIC ELEMENTS
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 for flattening proton exchange membrane for fuel cell and ap...
- Patent number 12,155,096
- Issue date Nov 26, 2024
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Suli Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly manufacturing process
- Patent number 12,155,102
- Issue date Nov 26, 2024
- W. L. Gore & Associates, Inc.
- Mark Edmundson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cells
- Patent number 12,148,965
- Issue date Nov 19, 2024
- EH Group Engineering SA
- Mardit Matian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal separator, fuel cell, and method of producing metal separator
- Patent number 12,148,959
- Issue date Nov 19, 2024
- Honda Motor Co., Ltd.
- Shuhei Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite polymer electrolyte membrane, electrolyte membrane with c...
- Patent number 12,148,964
- Issue date Nov 19, 2024
- Toray Industries, Inc.
- Tomoyuki Kunita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst, electrode, membrane electrode assembly, and air battery
- Patent number 12,136,724
- Issue date Nov 5, 2024
- Zeon Corporation
- Naotoshi Nakashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell and automobile including the same
- Patent number 12,132,233
- Issue date Oct 29, 2024
- Hyundai Motor Company
- In Woo Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layered structure for a fuel cell and method for producing a layere...
- Patent number 12,132,231
- Issue date Oct 29, 2024
- Volkswagen AG
- Gerold Hübner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inks for nanofiber fuel cell electrode and membrane-electrode-assem...
- Patent number 12,132,239
- Issue date Oct 29, 2024
- Vanderbilt University
- Peter N. Pintauro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cell plate assembly for a solid-state compressor, solid-state compr...
- Patent number 12,126,058
- Issue date Oct 22, 2024
- HyET Holding B.V.
- Leonard Raymakers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel-cell cell
- Patent number 12,126,030
- Issue date Oct 22, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shuzo Tsuchida
- 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

Patents Applicationslast 30 patents

Information Patent Application
CATALYST LAYERS, MEMBRANE ELECTRODE ASSEMBLIES AND POLYMER ELECTROL...
- Publication number 20250030011
- Publication date Jan 23, 2025
- THE TRUSTEES OF INDIANA UNIVERSITY
- Jian Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELASTICALLY DEFORMABLE FLOW FIELD COMPONENT
- Publication number 20250030022
- Publication date Jan 23, 2025
- HYAXIOM, INC.
- Jesse Marzullo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE MATERIAL FOR FUEL CELLS, MEMBRANE ELECTRODE ASSEMBLY FOR...
- Publication number 20250030010
- Publication date Jan 23, 2025
- TOYO UNIVERSITY
- Mika GAMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODES COMPRISING LIQUID/GAS DIFFUSION LAYERS AND SYSTEMS AND M...
- Publication number 20250023059
- Publication date Jan 16, 2025
- University of Tennessee Research Foundation
- Feng Yuan Zhang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Advanced Fuel Cell Design, Apparatus And Fabrication
- Publication number 20250023078
- Publication date Jan 16, 2025
- Richard K. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL AND AUTOMOBILE INCLUDING THE SAME
- Publication number 20250023064
- Publication date Jan 16, 2025
- Hyundai Motor Company
- In Woo Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR MAKING WINDOW CUTOUTS IN A FRAME MATERIAL...
- Publication number 20250018591
- Publication date Jan 16, 2025
- OPTIMA life science GmbH
- Johannes Jansen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
POLYMER ELECTROLYTE MEMBRANE, FABRICATION METHOD THEREFOR, AND ELEC...
- Publication number 20250015328
- Publication date Jan 9, 2025
- KOLON INDUSTRIES, INC.
- Jung Hwa PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST FOR FUEL CELL, PREPARATION METHOD THEREFOR, CATALYST LAYER...
- Publication number 20250015308
- Publication date Jan 9, 2025
- KOLON INDUSTRIES, INC.
- Jung Ho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGHLY REINFORCED IONOMER MEMBRANES FOR HIGH SELECTIVITY AND HIGH S...
- Publication number 20250015329
- Publication date Jan 9, 2025
- W.L. GORE & ASSOCIATES, INC.
- Takeyuki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY
- Publication number 20250015330
- Publication date Jan 9, 2025
- Toyota Jidosha Kabushiki Kaisha
- Shunsuke TAKAHASHI
- 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
MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING SAME
- Publication number 20250006965
- Publication date Jan 2, 2025
- KOLON INDUSTRIES, INC.
- Jung Ho KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Intelligent Buffered Fuel Cell With Low Impedance
- Publication number 20250006958
- Publication date Jan 2, 2025
- Richard K. Williams
- 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
ELECTRODE MATERIAL, METHOD FOR PRODUCING SAME, AND ELECTRODE USING...
- Publication number 20240429417
- Publication date Dec 26, 2024
- Kyushu University, National University Corporation
- Zhiyun NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSIBLE SHUNTS FOR OVERCHARGE PROTECTION IN POLYMER ELECTROLYTE...
- Publication number 20240429419
- Publication date Dec 26, 2024
- ROBERT BOSCH GmbH
- Jake CHRISTENSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Temperature Proton Exchange Membrane and Direct Cell Depositio...
- Publication number 20240429421
- Publication date Dec 26, 2024
- ZeroAvia Ltd.
- Sergei SHUBENKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE PROTON EXCHANGE MEMBRANE AND CATALYST-COATED COMPOSITE PR...
- Publication number 20240426008
- Publication date Dec 26, 2024
- UOP LLC
- Chunqing Liu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POROUS BASE LAYER AND ELECTROCHEMICAL DEVICE
- Publication number 20240417873
- Publication date Dec 19, 2024
- Hyundai Motor Company
- Young June Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR MANUFACTURING SHAPE-CHANGED MEMBRANE-ELECTRODE ASSEMBLY
- Publication number 20240421332
- Publication date Dec 19, 2024
- Hyundai Motor Company
- Woo Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR ASSEMBLING A CONDUCTOR ASSEMBLY FOR A PROT...
- Publication number 20240421334
- Publication date Dec 19, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Swaminatha P. Kumaraguru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING DATUM INSERT
- Publication number 20240421333
- Publication date Dec 19, 2024
- PLUG POWER INC.
- Benjamin STEPANIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING SYSTEM, ELECTRODE PLATE WITH A COATING SYSTEM OF THIS TYPE,...
- Publication number 20240421326
- Publication date Dec 19, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Dr. Jan Martin Stumpf
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRODE CATALYST FOR FUEL BATTERY, ELECTRODE CATALYST LAYER OF FU...
- Publication number 20240413351
- Publication date Dec 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- NOBUHIRO MIYATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON SUPPORTS, CATALYSTS, MEMBRANE ELECTRODE ASSEMBLIES, POLYMER...
- Publication number 20240413354
- Publication date Dec 12, 2024
- THE TRUSTEES OF INDIANA UNIVERSITY
- Jian Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STEAM CONCENTRATION ENERGY CONVERTER
- Publication number 20240413366
- Publication date Dec 12, 2024
- JTEC Energy, Inc.
- Lonnie G. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD
- Publication number 20240413365
- Publication date Dec 12, 2024
- JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
- Jake COOLE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Processes for Producing Reactant Chemical Substances for Fuel Cells
- Publication number 20240405241
- Publication date Dec 5, 2024
- Alpha Portfolio LLC
- Addison FISCHER
- H01 - BASIC ELECTRIC ELEMENTS

characterised by membrane-electrode assemblies [MEA]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bipolar plate for an electrochemical reactor

Composite electrolyte membrane and method of manufacturing the same

Composite electrolyte membrane, electrolyte membrane having catalys...

Electrochemical cell with bilayer electrocatalyst structure

Membrane electrode assembly, electrochemical device, and electroche...

Separator plate for a fuel cell

Fluorosulfonyl group-containing compound, fluorosulfonyl group-cont...

Steam concentration energy converter

Polycyloolefinic polymers and anion exchange membranes derived ther...

Catalyst layer, catalyst layer forming liquid and membrane electrod...

Catalyst layer for polymer electrolyte fuel cells, membrane-electro...

Gas diffusion layer for fuel cell, method of manufacturing the same...

Catalyst layer with extended surface area and method of forming suc...

Electrolysis cell and method for producing the electrolysis cell

Sulfonic acid group-containing polymer, fluorosulfonyl group-contai...

Seal configuration for electrochemical cell

Polymer electrolyte membrane, membrane-electrode assembly including...

Method for producing a membrane electrode assembly for a fuel cell

Method for flattening proton exchange membrane for fuel cell and ap...

Membrane electrode assembly manufacturing process

Fuel cells

Metal separator, fuel cell, and method of producing metal separator

Composite polymer electrolyte membrane, electrolyte membrane with c...

Catalyst, electrode, membrane electrode assembly, and air battery

Fuel cell and automobile including the same

Layered structure for a fuel cell and method for producing a layere...

Inks for nanofiber fuel cell electrode and membrane-electrode-assem...

Cell plate assembly for a solid-state compressor, solid-state compr...

Fuel-cell cell

Membrane electrode assembly for fuel cells

Patents Applicationslast 30 patents

CATALYST LAYERS, MEMBRANE ELECTRODE ASSEMBLIES AND POLYMER ELECTROL...

ELASTICALLY DEFORMABLE FLOW FIELD COMPONENT

ELECTRODE MATERIAL FOR FUEL CELLS, MEMBRANE ELECTRODE ASSEMBLY FOR...

ELECTRODES COMPRISING LIQUID/GAS DIFFUSION LAYERS AND SYSTEMS AND M...

Advanced Fuel Cell Design, Apparatus And Fabrication

FUEL CELL AND AUTOMOBILE INCLUDING THE SAME

APPARATUS AND METHOD FOR MAKING WINDOW CUTOUTS IN A FRAME MATERIAL...

POWER GENERATION CELL

POLYMER ELECTROLYTE MEMBRANE, FABRICATION METHOD THEREFOR, AND ELEC...

CATALYST FOR FUEL CELL, PREPARATION METHOD THEREFOR, CATALYST LAYER...

HIGHLY REINFORCED IONOMER MEMBRANES FOR HIGH SELECTIVITY AND HIGH S...

MEMBRANE ELECTRODE ASSEMBLY

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

MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING SAME

Intelligent Buffered Fuel Cell With Low Impedance

PEM FUEL CELL

ELECTRODE MATERIAL, METHOD FOR PRODUCING SAME, AND ELECTRODE USING...

REVERSIBLE SHUNTS FOR OVERCHARGE PROTECTION IN POLYMER ELECTROLYTE...

High Temperature Proton Exchange Membrane and Direct Cell Depositio...

COMPOSITE PROTON EXCHANGE MEMBRANE AND CATALYST-COATED COMPOSITE PR...

POROUS BASE LAYER AND ELECTROCHEMICAL DEVICE

APPARATUS FOR MANUFACTURING SHAPE-CHANGED MEMBRANE-ELECTRODE ASSEMBLY

APPARATUS AND METHOD FOR ASSEMBLING A CONDUCTOR ASSEMBLY FOR A PROT...

INSULATING DATUM INSERT

COATING SYSTEM, ELECTRODE PLATE WITH A COATING SYSTEM OF THIS TYPE,...

ELECTRODE CATALYST FOR FUEL BATTERY, ELECTRODE CATALYST LAYER OF FU...

CARBON SUPPORTS, CATALYSTS, MEMBRANE ELECTRODE ASSEMBLIES, POLYMER...

STEAM CONCENTRATION ENERGY CONVERTER

METHOD

Processes for Producing Reactant Chemical Substances for Fuel Cells