characterised by membrane-electrode assemblies [MEA]

Industry

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
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
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
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
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
Information Patent Grant
Redox flow battery
- Patent number 12,119,527
- Issue date Oct 15, 2024
- Washington University
- Shrihari Sankarasubramanian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolyte membrane and use thereof in batteries
- Patent number 12,113,256
- Issue date Oct 8, 2024
- North Carolina Agricultural and Technical State University
- Sung-Jin Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte membrane for membrane-electrode assembly including self...
- Patent number 12,113,255
- Issue date Oct 8, 2024
- Hyundai Motor Company
- Il Seok Chae
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Polymer, method for producing polymer, and method for producing mem...
- Patent number 12,098,226
- Issue date Sep 24, 2024
- AGC Inc.
- Takeshi Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer electrolyte membrane (PEM) fuel cells using zeolite-templat...
- Patent number 12,100,845
- Issue date Sep 24, 2024
- Saudi Arabian Oil Company
- Ahmad D. Hammad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack
- Patent number 12,095,122
- Issue date Sep 17, 2024
- Plug Power Inc.
- Charles Carlstrom
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fuel cell and fuel cell stack
- Patent number 12,095,131
- Issue date Sep 17, 2024
- Honda Motor Co., Ltd.
- Takuro Okubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compression apparatus
- Patent number 12,095,132
- Issue date Sep 17, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Osamu Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack and method of producing fuel cell stack
- Patent number 12,087,985
- Issue date Sep 10, 2024
- Honda Motor Co., Ltd.
- Hideharu Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical system with confined electrolyte
- Patent number 12,080,928
- Issue date Sep 3, 2024
- EDAC Labs, Inc.
- Eric Seymour
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Antioxidant for fuel cells, membrane electrode assembly including t...
- Patent number 12,080,927
- Issue date Sep 3, 2024
- Hyundai Motor Company
- Jae Jun Ko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
Information Patent Application
Simulation methodology for Fuel Cell stacks using RVE technique
- Publication number 20240405235
- Publication date Dec 5, 2024
- DASSAULT SYSTEMES AMERICAS CORP.
- Anand Pathak
- G06 - COMPUTING CALCULATING COUNTING
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
A FUEL CELL
- Publication number 20240396060
- Publication date Nov 28, 2024
- BRAMBLE ENERGY LIMITED
- Thomas James Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SYNTHESIS OF COPPER-NICKEL POLYHEDRAL NANOCRYSTALS
- Publication number 20240390881
- Publication date Nov 28, 2024
- Honda Motor Co., Ltd.
- Gugang CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY AND SOLID POLYMER FUEL CELL
- Publication number 20240396068
- Publication date Nov 28, 2024
- TOPPAN Holdings Inc.
- Yutaka SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A SEAL, SEALING ARRANGEMENT WITH SEAL, FUEL CE...
- Publication number 20240387840
- Publication date Nov 21, 2024
- ROBERT BOSCH GmbH
- Dominik Giersch
- 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
FUNCTIONALIZED POLYBENZIMIDAZOLE POLYMERS FOR IONOMER AND PROTON EX...
- Publication number 20240382945
- Publication date Nov 21, 2024
- 1s1 Energy, Inc.
- Sukanta Bhattacharyya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCONDUCTIVE TITANIUM OXIDE, METAL-SUPPORTED ELECTROCONDUCTIVE...
- Publication number 20240387834
- Publication date Nov 21, 2024
- HIROSAKI UNIVERSITY
- Mitsuharu Chisaka
- C01 - INORGANIC CHEMISTRY
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
ADDITIVE INDUCED ELECTRODE CRACK MITIGATION
- Publication number 20240379970
- Publication date Nov 14, 2024
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Carlos Manuel BAEZ-COTTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL SYSTEM
- Publication number 20240379973
- Publication date Nov 14, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Van Hau Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A MEMBRANE ELECTRODE ASSEMBLY (MEA), MEMBRANE...
- Publication number 20240372121
- Publication date Nov 7, 2024
- ROBERT BOSCH GmbH
- Andreas Ringk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING CURRENT AND VOLTAGE SIGNALS O...
- Publication number 20240372116
- Publication date Nov 7, 2024
- CATARC New Energy Vehicle Test Center (Tianjin) Co., Ltd.
- Zirong YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST-COATED MEMBRANE AND METHOD OF MANUFACTURE
- Publication number 20240372111
- Publication date Nov 7, 2024
- JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
- Julie O'SULLIVAN
- 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
NOVEL ALIPHATIC CHAIN-CONTAINING POLY(ALKYL-ARYL PIPERIDINIUM) POLY...
- Publication number 20240363879
- Publication date Oct 31, 2024
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Young Moo LEE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY COMPRISING FIL...
- Publication number 20240356053
- Publication date Oct 24, 2024
- Hyundai Motor Company
- Il Seok Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION-SELECTIVE HALF-CELL AND ITS MANUFACTURING PROCESS
- Publication number 20240356054
- Publication date Oct 24, 2024
- Endress + Hauser Conducta GmbH + Co. KG
- Christian Fanselow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS BASE LAYER AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
- Publication number 20240344215
- Publication date Oct 17, 2024
- Hyundai Motor Company
- Young June PARK
- B22 - CASTING POWDER METALLURGY

characterised by membrane-electrode assemblies [MEA]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

Electrolysis cell and method for producing the electrolysis cell

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

Redox flow battery

Solid electrolyte membrane and use thereof in batteries

Electrolyte membrane for membrane-electrode assembly including self...

Fuel cell sub-assembly and method of making it

Polymer, method for producing polymer, and method for producing mem...

Polymer electrolyte membrane (PEM) fuel cells using zeolite-templat...

Fuel cell stack

Fuel cell and fuel cell stack

Compression apparatus

Fuel cell stack and method of producing fuel cell stack

Electrochemical system with confined electrolyte

Antioxidant for fuel cells, membrane electrode assembly including t...

Patents Applicationslast 30 patents

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

Simulation methodology for Fuel Cell stacks using RVE technique

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

A FUEL CELL

METHOD FOR SYNTHESIS OF COPPER-NICKEL POLYHEDRAL NANOCRYSTALS

MEMBRANE ELECTRODE ASSEMBLY AND SOLID POLYMER FUEL CELL

METHOD FOR PRODUCING A SEAL, SEALING ARRANGEMENT WITH SEAL, FUEL CE...

ELECTROCHEMICAL CELL COMPRISING A SEALING ARRANGEMENT

FUNCTIONALIZED POLYBENZIMIDAZOLE POLYMERS FOR IONOMER AND PROTON EX...

ELECTROCONDUCTIVE TITANIUM OXIDE, METAL-SUPPORTED ELECTROCONDUCTIVE...

Fuel Cell and corresponding Method for Manufacturing Fuel Cell

ADDITIVE INDUCED ELECTRODE CRACK MITIGATION

ELECTROCHEMICAL SYSTEM

METHOD FOR PRODUCING A MEMBRANE ELECTRODE ASSEMBLY (MEA), MEMBRANE...

METHOD AND APPARATUS FOR TRANSMITTING CURRENT AND VOLTAGE SIGNALS O...

CATALYST-COATED MEMBRANE AND METHOD OF MANUFACTURE

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

NOVEL ALIPHATIC CHAIN-CONTAINING POLY(ALKYL-ARYL PIPERIDINIUM) POLY...

ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY COMPRISING FIL...

ION-SELECTIVE HALF-CELL AND ITS MANUFACTURING PROCESS

POROUS BASE LAYER AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME