Organic resins Organic polymers

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H01M8/0239

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Parent Industries

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

Current Industry

H01M8/0239Organic resins Organic polymers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
LDH separator and zinc secondary battery
- Patent number 12,191,534
- Issue date Jan 7, 2025
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- 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
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
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
Salivary biosensors and biofuel cells
- Patent number 11,980,462
- Issue date May 14, 2024
- The Regents of the University of California
- Joseph Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Redox flow battery electrolytes with 2,5-dimercapto-1,3,4-thiadiazo...
- Patent number 11,967,747
- Issue date Apr 23, 2024
- The Lubrizol Corporation
- Shiyu Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Base films for impregnation, improved impregnated products, and rel...
- Patent number 11,952,475
- Issue date Apr 9, 2024
- Celgard, LLC
- Takahiko Kondo
- 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
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
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
Material compositions and methods for porous graphite-polymer compo...
- Patent number 11,811,102
- Issue date Nov 7, 2023
- Clarkson University
- Sitaraman Krishnan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integral composite membrane with a continuous ionomer phase
- Patent number 11,715,839
- Issue date Aug 1, 2023
- W. L. Gore & Associates, Inc.
- Alexander Agapov
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fuel cell gas supply and diffusion layer, fuel cell separator and f...
- Patent number 11,670,780
- Issue date Jun 6, 2023
- Enomoto Co., Ltd.
- Hiroshi Yanai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply for underwater vehicles and sensors
- Patent number 11,600,839
- Issue date Mar 7, 2023
- Helmholtz-Zentrum hereon GmbH
- Lucas Merckelbach
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Zinc-iron flow battery
- Patent number 11,581,563
- Issue date Feb 14, 2023
- Case Western Reserve University
- Steven Selverston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell separator member and fuel cell
- Patent number 11,539,057
- Issue date Dec 27, 2022
- Honda Motor Co., Ltd.
- Suguru Ohmori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel battery
- Patent number 11,515,542
- Issue date Nov 29, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tsutomu Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell separator precursor, and fuel cell separator
- Patent number 11,515,547
- Issue date Nov 29, 2022
- Nisshinbo Holdings Inc.
- Kosuke Yasuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell separator and manufacturing method for manufacturing fuel...
- Patent number 11,489,171
- Issue date Nov 1, 2022
- Toyota Jidosha Kabushiki Kaisha
- Nobuaki Nonoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a gas diffusion electrode and gas diffusion el...
- Patent number 11,424,457
- Issue date Aug 23, 2022
- Siemens Energy Global GmbH & Co. KG
- Martin Kalmar Hansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alternative low cost electrodes for hybrid flow batteries
- Patent number 11,374,236
- Issue date Jun 28, 2022
- ESS Tech, Inc.
- Craig E. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas diffusion layer for fuel cells and apparatus and method for man...
- Patent number 11,374,233
- Issue date Jun 28, 2022
- Hyundai Motor Company
- Kook Il Han
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Fuel cell stack and method of producing dummy cell
- Patent number 11,335,939
- Issue date May 17, 2022
- Honda Motor Co., Ltd.
- Daisuke Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to produce a composite semi-finished product
- Patent number 11,329,292
- Issue date May 10, 2022
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Lukas Kopietz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymeric materials for electrochemical cells and ion separation pr...
- Patent number 11,318,455
- Issue date May 3, 2022
- The Regents of the University of California
- Brett A. Helms
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bipolar plate for a fuel cell and fuel cell
- Patent number 11,309,549
- Issue date Apr 19, 2022
- Robert Bosch GmbH
- Ulrich Berner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell and method for manufacturing the fuel cell
- Patent number 11,283,094
- Issue date Mar 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Noritoshi Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas diffusion layer for fuel cell and method for manufacturing the...
- Patent number 11,276,863
- Issue date Mar 15, 2022
- Hyundai Motor Company
- Jae Man Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel battery
- Patent number 11,228,043
- Issue date Jan 18, 2022
- Sumitomo Electric Industries, Ltd.
- Kazuki Okuno
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
LDH separator and zinc secondary battery
- Patent number 11,158,906
- Issue date Oct 26, 2021
- NGK Insulators, Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
POLAR PLATE FOR USE IN A FUEL CELL DEVICE
- Publication number 20240429408
- Publication date Dec 26, 2024
- AIRBUS OPERATIONS GMBH
- Peter Linde
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITE PLATE FOR A FUEL CELL
- Publication number 20240421327
- Publication date Dec 19, 2024
- Aerostack GmbH
- Jitendra Bhat-Hire
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPROVED MONOMER COMPOSITIONS FOR TEMPERATURE RESISTANCE AFTER CURING
- Publication number 20240392054
- Publication date Nov 28, 2024
- ILLUMING POWER INC.
- Daniel RAMRUS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell System and Electric Vehicle
- Publication number 20240396065
- Publication date Nov 28, 2024
- GLOBE Fuel Cell Systems GmbH
- Max Eschenbach
- H01 - BASIC ELECTRIC ELEMENTS
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
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
AIR BATTERY MODULE
- Publication number 20240332677
- Publication date Oct 3, 2024
- FDK CORPORATION
- Yoshiyuki Ogihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PURIFYING TREATMENT TARGET SOLUTION
- Publication number 20240291009
- Publication date Aug 29, 2024
- AGC Inc.
- Takeshi SHIONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND REL...
- Publication number 20240254303
- Publication date Aug 1, 2024
- CELGARD, LLC
- Takahiko Kondo
- H01 - BASIC ELECTRIC ELEMENTS
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
POST-TREATMENT METHOD OF POLYBENZIMIDAZOLE-BASED SEPARATOR FOR SECO...
- Publication number 20240194900
- Publication date Jun 13, 2024
- STANDARD ENERGY CO., LTD.
- Dongyoung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYBENZIMIDAZOLE-BASED SEPARATOR FOR SECONDARY BATTERY, AND METHOD...
- Publication number 20240194902
- Publication date Jun 13, 2024
- STANDARD ENERGY CO., LTD.
- Dongyoung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR SECONDARY BATTERY AND METHOD OF FABRICATING SAME
- Publication number 20240194901
- Publication date Jun 13, 2024
- STANDARD ENERGY CO., LTD.
- Dongyoung LEE
- 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
CONTROLLED RELEASE OF ANTIOXIDANT FOR FUEL CELLS
- Publication number 20240145749
- Publication date May 2, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Liang Wang
- 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
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
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
ELECTROCHEMICAL ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20230420700
- Publication date Dec 28, 2023
- Industry-University Cooperation Foundation Hanyang University Erica Campus
- Jung-Ho Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
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
Information Patent Application
FLOW FIELD PLATE AND METHOD FOR PRODUCING SAME
- Publication number 20230317975
- Publication date Oct 5, 2023
- CELLCENTRIC GMBH & CO. KG
- Hubertus REHERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
2,5-Dimercapto-1,3,4-Thiadiazole (DMTD) Metal Salt Derivatives
- Publication number 20230312496
- Publication date Oct 5, 2023
- The Lubrizol Corporation
- Paul E. Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Device for Producing Energy by Salinity Gradient Through a Membrane...
- Publication number 20230211295
- Publication date Jul 6, 2023
- Sweetch Energy
- Bruno Mottet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR SURFACE ELEMENT
- Publication number 20230207837
- Publication date Jun 29, 2023
- SGL CARBON SE
- Thomas KOECK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Environmentally friendly zinc/aqueous polysulfide rechargeable flow...
- Publication number 20230187675
- Publication date Jun 15, 2023
- Politecnico di Milano
- Alessandra ACCOGLI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS DIFFUSION MEMBER, GAS DIFFUSION UNIT, AND FUEL CELL
- Publication number 20230147601
- Publication date May 11, 2023
- UNIVERSITY OF YAMANASHI
- Masahiro WATANABE
- H01 - BASIC ELECTRIC ELEMENTS

Organic resins Organic polymers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

LDH separator and zinc secondary battery

Method for producing gas diffusion electrode substrate

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

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

Salivary biosensors and biofuel cells

Redox flow battery electrolytes with 2,5-dimercapto-1,3,4-thiadiazo...

Base films for impregnation, improved impregnated products, and rel...

Precursor sheet for fuel cell separator, and fuel cell separator

Battery with halogen sequestering agent

Alternative low cost electrodes for hybrid flow batteries

Material compositions and methods for porous graphite-polymer compo...

Integral composite membrane with a continuous ionomer phase

Fuel cell gas supply and diffusion layer, fuel cell separator and f...

Power supply for underwater vehicles and sensors

Zinc-iron flow battery

Fuel cell separator member and fuel cell

Fuel battery

Fuel cell separator precursor, and fuel cell separator

Fuel cell separator and manufacturing method for manufacturing fuel...

Method for producing a gas diffusion electrode and gas diffusion el...

Alternative low cost electrodes for hybrid flow batteries

Gas diffusion layer for fuel cells and apparatus and method for man...

Fuel cell stack and method of producing dummy cell

Method to produce a composite semi-finished product

Polymeric materials for electrochemical cells and ion separation pr...

Bipolar plate for a fuel cell and fuel cell

Fuel cell and method for manufacturing the fuel cell

Gas diffusion layer for fuel cell and method for manufacturing the...

Fuel battery

LDH separator and zinc secondary battery

Patents Applicationslast 30 patents

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

POLAR PLATE FOR USE IN A FUEL CELL DEVICE

COMPOSITE PLATE FOR A FUEL CELL

IMPROVED MONOMER COMPOSITIONS FOR TEMPERATURE RESISTANCE AFTER CURING

Fuel Cell System and Electric Vehicle

SEPARATOR PLATE AND CELL FRAME FOR AN ELECTROCHEMICAL DEVICE

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

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

AIR BATTERY MODULE

METHOD FOR PURIFYING TREATMENT TARGET SOLUTION

BASE FILMS FOR IMPREGNATION, IMPROVED IMPREGNATED PRODUCTS, AND REL...

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

POST-TREATMENT METHOD OF POLYBENZIMIDAZOLE-BASED SEPARATOR FOR SECO...

POLYBENZIMIDAZOLE-BASED SEPARATOR FOR SECONDARY BATTERY, AND METHOD...

SEPARATOR FOR SECONDARY BATTERY AND METHOD OF FABRICATING SAME

SEPARATOR PLATE

CONTROLLED RELEASE OF ANTIOXIDANT FOR FUEL CELLS

CERAMIC PROTON-CONDUCTING MEMBRANES

ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES

PRECURSOR SHEET FOR FUEL CELL SEPARATOR, AND FUEL CELL SEPARATOR

FREE-STANDING, ION-SELECTIVE COMPOSITE MEMBRANES

ELECTROCHEMICAL ELEMENT AND METHOD FOR MANUFACTURING SAME

INTEGRAL COMPOSITE MEMBRANE WITH A CONTINUOUS IONOMER PHASE

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

FLOW FIELD PLATE AND METHOD FOR PRODUCING SAME

2,5-Dimercapto-1,3,4-Thiadiazole (DMTD) Metal Salt Derivatives

Device for Producing Energy by Salinity Gradient Through a Membrane...

BIPOLAR SURFACE ELEMENT

Environmentally friendly zinc/aqueous polysulfide rechargeable flow...

GAS DIFFUSION MEMBER, GAS DIFFUSION UNIT, AND FUEL CELL