in the form of layered or coated products

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H01M8/0245

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

Current Industry

H01M8/0245in the form of layered or coated products

Industries

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Patents Grantslast 30 patents

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
Method for producing gas diffusion electrode substrate
- Patent number 12,142,768
- Issue date Nov 12, 2024
- Toray Industries, Inc.
- Hiroaki Otake
- 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
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
Method for producing a gas diffusion device having improved electri...
- Patent number 12,113,223
- Issue date Oct 8, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Ludovic Rouillon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar plate of fuel cell with composite corrosion-resistant gasti...
- Patent number 12,051,831
- Issue date Jul 30, 2024
- ZeroAvia, Inc.
- Sergei Shubenkov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graphitized carbon substrate and gas diffusion layer employing same
- Patent number 12,034,188
- Issue date Jul 9, 2024
- JNTG CO., LTD.
- Eun Sook Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon substrate comprising carbon fibers unidirectionally aligned,...
- Patent number 12,034,187
- Issue date Jul 9, 2024
- JNTG CO., LTD.
- Eun Sook Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ionic diode manufacturing method using partial thermal expansion of...
- Patent number 12,027,729
- Issue date Jul 2, 2024
- Industry-Academic Cooperation Foundation, Yonsei University
- Wooyoung Shim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid gas diffusion layer for electrochemical cells
- Patent number 11,996,590
- Issue date May 28, 2024
- Johns Manville
- Michael Ketzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chromium adsorption material and fuel cell
- Patent number 11,984,627
- Issue date May 14, 2024
- Sumitomo Electric Industries, Ltd.
- Chihiro Hiraiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Close-end fuel cell and anode bipolar plate thereof
- Patent number 11,978,929
- Issue date May 7, 2024
- Industrial Technology Research Institute
- Sung-Chun Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell inactive end cell design to improve electric and mechanic...
- Patent number 11,949,130
- Issue date Apr 2, 2024
- FuelCell Energy, Inc.
- Chao-Yi Yuh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Precursor sheet for fuel cell separator, and fuel cell separator
- Patent number 11,942,666
- Issue date Mar 26, 2024
- Nisshinbo Chemical Inc.
- Tomoyuki Araki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anion exchange membranes for redox flow batteries
- Patent number 11,929,533
- Issue date Mar 12, 2024
- Evoqua Water Technologies LLC
- George Y. Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Corrugated fuel electrode
- Patent number 11,923,568
- Issue date Mar 5, 2024
- FORM ENERGY, INC.
- Joel Ryan Hayes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery with halogen sequestering agent
- Patent number 11,888,164
- Issue date Jan 30, 2024
- Gelion Technologies Pty Ltd
- Thomas Maschmeyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 11,888,185
- Issue date Jan 30, 2024
- Sumitomo Electric Industries, Ltd.
- Chihiro Hiraiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alternative low cost electrodes for hybrid flow batteries
- Patent number 11,855,312
- Issue date Dec 26, 2023
- ESS Tech, Inc.
- Craig E. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte membrane for fuel cell having improved ion channel cont...
- Patent number 11,855,311
- Issue date Dec 26, 2023
- Hyundai Motor Company
- Byoungsu Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-diffusing device for decreasing head losses
- Patent number 11,843,137
- Issue date Dec 12, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Philippe Poirot-Crouvezier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon sheet, gas diffusion electrode substrate, and fuel cell
- Patent number 11,837,732
- Issue date Dec 5, 2023
- Toray Industries, Inc.
- Katsuya Sode
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing enhanced graphite metallic bipolar plate materials
- Patent number 11,824,229
- Issue date Nov 21, 2023
- NEXGEN Materials, LLC
- Alexander A. Bistrika
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Gas diffusion layer comprising microporous layer including carbon h...
- Patent number 11,799,090
- Issue date Oct 24, 2023
- JNTG Co., LTD.
- Eun Sook Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical formation of substrate coatings
- Patent number 11,791,454
- Issue date Oct 17, 2023
- Massachusetts Institute of Technology
- Betar Gallant
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduced-temperature sintering of spinel-type coatings and layers wi...
- Patent number 11,791,478
- Issue date Oct 17, 2023
- Tennessee Technological University
- Jiahong Zhu
- B22 - CASTING POWDER METALLURGY
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
Metal porous body and method for producing metal porous body
- Patent number 11,757,101
- Issue date Sep 12, 2023
- Sumitomo Electric Industries, Ltd.
- Koma Numata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Brazing methods using porous interlayers and related articles
- Patent number 11,724,325
- Issue date Aug 15, 2023
- Board of Trustees of Michigan State University
- Jason Dale Nicholas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

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
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
METHOD FOR PRODUCING A POROUS TRANSPORT LAYER FOR AN ELECTROCHEMICA...
- Publication number 20250011938
- Publication date Jan 9, 2025
- Hoeller Electrolyzer GmbH
- Stefan HÖLLER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTROCHEMICAL CELL SYSTEM HAVING A FLOW FIELD PLATE ASSEMBLY FOR...
- Publication number 20250015315
- Publication date Jan 9, 2025
- Twelve Benefit Corporation
- Adel B Jilani
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR MANUFACTURING PP/CA SEPARATOR, AND BATTERY USING SEPARATOR
- Publication number 20240429406
- Publication date Dec 26, 2024
- INNO EN INC.
- Sang Wook KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AN ELECTROCHEMICAL CELL WITH A CONNECTIVE NANOSTRUCTURE
- Publication number 20240413356
- Publication date Dec 12, 2024
- SMOLTEK AB
- Fabian Wenger
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SEPARATOR PLATE AND CELL FRAME FOR AN ELECTROCHEMICAL DEVICE
- Publication number 20240392454
- Publication date Nov 28, 2024
- REINZ-Dichtungs-GmbH
- Andreas MICHALKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE, CELL FRAME, CELL STACK, AND REDOX FLOW BATTERY
- Publication number 20240387835
- Publication date Nov 21, 2024
- Sumitomo Electric Industrial, Ltd.
- Takashi KANNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORRUGATED FUEL ELECTRODE
- Publication number 20240387837
- Publication date Nov 21, 2024
- Joel Ryan HAYES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR MANUFACTURING A GRAPHITE BIPOLAR PLATE BY ADHESIVELY BO...
- Publication number 20240322194
- Publication date Sep 26, 2024
- SCHUNK KOHLENSTOFFTECHNIK GMBH
- Hauke VOORMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Article Having A Heat-Insulating Coating System and Method For the...
- Publication number 20240297313
- Publication date Sep 5, 2024
- FORSCHUNGSZENTRUM JULICH GmbH
- Christoph Dommann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A SEPARATOR ELEMENT ARRANGEMENT FOR AN ELECTROCHEMICAL CELL COMPRIS...
- Publication number 20240290993
- Publication date Aug 29, 2024
- Rickard Andersson
- B82 - NANO-TECHNOLOGY
Information Patent Application
CURRENT COLLECTING STRUCTURE FOR REDOX FLOW BATTERY, REDOX FLOW BAT...
- Publication number 20240250274
- Publication date Jul 25, 2024
- Sumitomo Electric Industries, Ltd.
- Hiroyuki NAKAISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID OXIDE CELL STACK
- Publication number 20240178410
- Publication date May 30, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Jeong Suong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR PLATE
- Publication number 20240178411
- Publication date May 30, 2024
- SGL CARBON SE
- Oswin OETTINGER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL
- Publication number 20240162455
- Publication date May 16, 2024
- Industrial Technology Research Institute
- Chien-Ming LAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS TRANSPORT LAYER WITH HIGH CHEMICAL DURABILITY AND A METHOD F...
- Publication number 20240141513
- Publication date May 2, 2024
- Hyundai Motor Company
- Young June Park
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GAS DIFFUSION LAYER, SEPARATOR AND ELECTROCHEMICAL REACTOR
- Publication number 20240120510
- Publication date Apr 11, 2024
- ENOMOTO CO., LTD.
- Hiroshi YANAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPONENT FOR SOLID OXIDE FUEL CELL
- Publication number 20240072266
- Publication date Feb 29, 2024
- JFE STEEL CORPORATION
- Muhammad FEBRY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERAMIC PROTON-CONDUCTING MEMBRANES
- Publication number 20240058765
- Publication date Feb 22, 2024
- University of Washington
- Lilo D. Pozzo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUBSTRATE FOR A METAL-SUPPORTED ELECTROCHEMICAL CELL
- Publication number 20240052506
- Publication date Feb 15, 2024
- Precision Combustion, Inc.
- Toshio Suzuki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PRODUCING A BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, A...
- Publication number 20240055618
- Publication date Feb 15, 2024
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Mehmet Oete
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES
- Publication number 20240047707
- Publication date Feb 8, 2024
- ESS TECH, INC.
- Craig E. Evans
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PRECURSOR SHEET FOR FUEL CELL SEPARATOR, AND FUEL CELL SEPARATOR
- Publication number 20240047705
- Publication date Feb 8, 2024
- NISSHINBO CHEMICAL INC.
- Tomoyuki Araki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE FLOW BATTERY
- Publication number 20240047714
- Publication date Feb 8, 2024
- Politecnico Di Milano
- Luca MAGAGNIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREE-STANDING, ION-SELECTIVE COMPOSITE MEMBRANES
- Publication number 20240006624
- Publication date Jan 4, 2024
- Amtek Research International LLC
- Daniel Wandera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS DIFFUSION LAYER FOR FUEL CELL, METHOD OF MANUFACTURING THE SAME...
- Publication number 20230420699
- Publication date Dec 28, 2023
- Hyundai Motor Company
- Ji Han Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRAL COMPOSITE MEMBRANE WITH A CONTINUOUS IONOMER PHASE
- Publication number 20230420718
- Publication date Dec 28, 2023
- W.L. GORE & ASSOCIATES, INC.
- Alexander Agapov
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POROUS SILICON MEMBRANE MATERIAL, MANUFACTURE THEREOF AND ELECTRONI...
- Publication number 20230411642
- Publication date Dec 21, 2023
- THE SUN COMPANY TEXAS, LLC d.b.a. THE SUN COMPANY
- Ryan G. Redford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A GREEN PAPER FOR PRODUCING A GAS DIFFUSION LA...
- Publication number 20230411632
- Publication date Dec 21, 2023
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Mario KELLER
- H01 - BASIC ELECTRIC ELEMENTS

in the form of layered or coated products

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Method for producing gas diffusion electrode substrate

Fuel cell and automobile including the same

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

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

Method for producing a gas diffusion device having improved electri...

Bipolar plate of fuel cell with composite corrosion-resistant gasti...

Graphitized carbon substrate and gas diffusion layer employing same

Carbon substrate comprising carbon fibers unidirectionally aligned,...

Ionic diode manufacturing method using partial thermal expansion of...

Hybrid gas diffusion layer for electrochemical cells

Chromium adsorption material and fuel cell

Close-end fuel cell and anode bipolar plate thereof

Fuel cell inactive end cell design to improve electric and mechanic...

Precursor sheet for fuel cell separator, and fuel cell separator

Anion exchange membranes for redox flow batteries

Corrugated fuel electrode

Battery with halogen sequestering agent

Fuel cell

Alternative low cost electrodes for hybrid flow batteries

Electrolyte membrane for fuel cell having improved ion channel cont...

Gas-diffusing device for decreasing head losses

Carbon sheet, gas diffusion electrode substrate, and fuel cell

Manufacturing enhanced graphite metallic bipolar plate materials

Gas diffusion layer comprising microporous layer including carbon h...

Electrochemical formation of substrate coatings

Reduced-temperature sintering of spinel-type coatings and layers wi...

Frameless fuel cell stack having hollow fasteners

Metal porous body and method for producing metal porous body

Brazing methods using porous interlayers and related articles

Patents Applicationslast 30 patents

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

FUEL CELL AND AUTOMOBILE INCLUDING THE SAME

METHOD FOR PRODUCING A POROUS TRANSPORT LAYER FOR AN ELECTROCHEMICA...

ELECTROCHEMICAL CELL SYSTEM HAVING A FLOW FIELD PLATE ASSEMBLY FOR...

METHOD FOR MANUFACTURING PP/CA SEPARATOR, AND BATTERY USING SEPARATOR

AN ELECTROCHEMICAL CELL WITH A CONNECTIVE NANOSTRUCTURE

SEPARATOR PLATE AND CELL FRAME FOR AN ELECTROCHEMICAL DEVICE

BIPOLAR PLATE, CELL FRAME, CELL STACK, AND REDOX FLOW BATTERY

CORRUGATED FUEL ELECTRODE

PROCESS FOR MANUFACTURING A GRAPHITE BIPOLAR PLATE BY ADHESIVELY BO...

Article Having A Heat-Insulating Coating System and Method For the...

A SEPARATOR ELEMENT ARRANGEMENT FOR AN ELECTROCHEMICAL CELL COMPRIS...

CURRENT COLLECTING STRUCTURE FOR REDOX FLOW BATTERY, REDOX FLOW BAT...

SOLID OXIDE CELL STACK

SEPARATOR PLATE

BATTERY CELL

POROUS TRANSPORT LAYER WITH HIGH CHEMICAL DURABILITY AND A METHOD F...

GAS DIFFUSION LAYER, SEPARATOR AND ELECTROCHEMICAL REACTOR

COMPONENT FOR SOLID OXIDE FUEL CELL

CERAMIC PROTON-CONDUCTING MEMBRANES

SUBSTRATE FOR A METAL-SUPPORTED ELECTROCHEMICAL CELL

METHOD FOR PRODUCING A BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, A...

ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES

PRECURSOR SHEET FOR FUEL CELL SEPARATOR, AND FUEL CELL SEPARATOR

RECHARGEABLE FLOW BATTERY

FREE-STANDING, ION-SELECTIVE COMPOSITE MEMBRANES

GAS DIFFUSION LAYER FOR FUEL CELL, METHOD OF MANUFACTURING THE SAME...

INTEGRAL COMPOSITE MEMBRANE WITH A CONTINUOUS IONOMER PHASE

POROUS SILICON MEMBRANE MATERIAL, MANUFACTURE THEREOF AND ELECTRONI...

METHOD FOR PRODUCING A GREEN PAPER FOR PRODUCING A GAS DIFFUSION LA...