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H01M8/0202

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

Current Industry

H01M8/0202Collectors Separators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
SOFC including redox-tolerant anode electrode and method of making...
- Patent number 12,266,835
- Issue date Apr 1, 2025
- BLOOM ENERGY CORPORATION
- Andres Leming
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell vehicle
- Patent number 12,151,569
- Issue date Nov 26, 2024
- Hyundai Motor Company
- Ki Wook Ohm
- B60 - VEHICLES IN GENERAL
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
Fuel cell assembly and associated method of operation
- Patent number 12,119,524
- Issue date Oct 15, 2024
- Intelligent Energy Limited
- Sean Ashton
- 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
Integrated hydrogen recycle system using pressurized multichamber tank
- Patent number 12,080,930
- Issue date Sep 3, 2024
- ESS Tech, Inc.
- Yang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell unit, electrochemical cell stack, method for p...
- Patent number 12,074,347
- Issue date Aug 27, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takashi Kakuwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state bipolar battery
- Patent number 12,074,274
- Issue date Aug 27, 2024
- Ionic Materials, Inc.
- Michael A. Zimmerman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Operation of molten carbonate fuel cells with high electrolyte fill...
- Patent number 11,888,199
- Issue date Jan 30, 2024
- ExxonMobil Technology and Engineering Company
- Jonathan Rosen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and flow battery with improved electrolyte distr...
- Patent number 11,824,243
- Issue date Nov 21, 2023
- INVINITY ENERGY SYSTEMS (CANADA) CORPORATION
- Andrew Klassen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell vehicle
- Patent number 11,794,596
- Issue date Oct 24, 2023
- Hyundai Motor Company
- Seung Jun Yeon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of fabricating an interconnect for a fuel cell stack
- Patent number 11,786,970
- Issue date Oct 17, 2023
- BLOOM ENERGY CORPORATION
- Tad Armstrong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
- Patent number 11,764,441
- Issue date Sep 19, 2023
- Samsung SDI Co., Ltd.
- Hyeonsun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state bipolar battery
- Patent number 11,749,833
- Issue date Sep 5, 2023
- Ionic Materials, Inc.
- Michael A. Zimmerman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system including a separation membrane
- Patent number 11,710,837
- Issue date Jul 25, 2023
- Tokyo Gas Co., Ltd.
- Shunpei Taku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and system for manufacturing a redox flow battery system by...
- Patent number 11,688,874
- Issue date Jun 27, 2023
- ESS Tech, Inc.
- Craig E. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical system with confined electrolyte
- Patent number 11,682,783
- Issue date Jun 20, 2023
- AquaHydrex, Inc.
- Eric Seymour
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cell for an electrochemical system, having a flexible electrical ca...
- Patent number 11,664,506
- Issue date May 30, 2023
- Reinz-Dichtungs-GmbH
- André Speidel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 11,652,217
- Issue date May 16, 2023
- Hyundai Motor Company
- Hyun Woong Ko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell stack and manufacturing method of the same
- Patent number 11,575,137
- Issue date Feb 7, 2023
- Taiyo Yuden Co., Ltd.
- Xinyu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell single cell
- Patent number 11,563,230
- Issue date Jan 24, 2023
- Toyota Jidosha Kabushiki Kaisha
- Masaya Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and flow battery with improved electrolyte distr...
- Patent number 11,557,785
- Issue date Jan 17, 2023
- INVINITY ENERGY SYSTEMS (CANADA) CORPORATION
- Andrew Klassen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
High efficiency zinc-iodine adsorption-aided flow battery with a lo...
- Patent number 11,552,324
- Issue date Jan 10, 2023
- The Chinese University of Hong Kong
- Yi-Chun Lu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Progressive pressing device and manufacturing apparatus for fuel ce...
- Patent number 11,515,560
- Issue date Nov 29, 2022
- Honda Motor Co., Ltd.
- Yuichi Hori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 11,502,313
- Issue date Nov 15, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yuta Ikehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser welding method
- Patent number 11,491,579
- Issue date Nov 8, 2022
- NOK Corporation
- Toshihiro Shimazoe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding device and welding method
- Patent number 11,458,569
- Issue date Oct 4, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hideo Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inspection system and inspection method of member for fuel cell sep...
- Patent number 11,460,421
- Issue date Oct 4, 2022
- Toyota Jidosha Kabushiki Kaisha
- Noritoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell interconnect with reduced voltage degradation and manufac...
- Patent number 11,456,464
- Issue date Sep 27, 2022
- BLOOM ENERGY CORPORATION
- Sanchit Khurana
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
PRESSING MACHINE AND PRESSING METHOD
- Publication number 20250178058
- Publication date Jun 5, 2025
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Haruyuki AONO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
COMPOSITE POLYELECTROLYTE-CERAMIC MEMBRANES
- Publication number 20250167273
- Publication date May 22, 2025
- Celadyne Technologies, inc.
- Erin Castele
- 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
SOLID OXIDE ELECTROCHEMICAL DEVICE UNIT CELL
- Publication number 20250096284
- Publication date Mar 20, 2025
- NISSAN NORTH AMERICA, INC.
- Mohammed Hussain Abdul Jabbar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL SYSTEM WITH CONFINED ELECTROLYTE
- Publication number 20250055007
- Publication date Feb 13, 2025
- EDAC Labs, Inc.
- Eric SEYMOUR
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING SAME
- Publication number 20250046832
- Publication date Feb 6, 2025
- KOLON INDUSTRIES, INC.
- Dong Jun CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR TESTING GAS TIGHTNESS OF BIPOLAR PLATE
- Publication number 20250035504
- Publication date Jan 30, 2025
- VRB Energy Inc.
- Dehao Wang
- 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
CELL MONITORING DEVICE FOR FUEL CELL
- Publication number 20250015321
- Publication date Jan 9, 2025
- Hyundai Motor Company
- Dae Han Ka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED HYDROGEN RECYCLE SYSTEM USING PRESSURIZED MULTICHAMBER TANK
- Publication number 20240421335
- Publication date Dec 19, 2024
- ESS TECH, INC.
- Yang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Laser Welding of Steel Plates
- Publication number 20240375215
- Publication date Nov 14, 2024
- ANDRITZ SOUTEC AG
- Hanspeter Meyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FUEL CELL STACK, FUEL CELL SYSTEM, AND PRODUCTION METHOD FOR PRODUC...
- Publication number 20240339631
- Publication date Oct 10, 2024
- ROBERT BOSCH GmbH
- Eberhard Maier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOLITHIC SOLID OXIDE FUEL CELL APPARATUS AND METHOD
- Publication number 20240282997
- Publication date Aug 22, 2024
- STACKED FUEL CELLS INC.
- Evan Niels RASMUSSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL APPARATUS
- Publication number 20240145752
- Publication date May 2, 2024
- Hyundai Motor Company
- Sae Kwon CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK WITH COMPRESSIBLE FABRIC STRUCTURE
- Publication number 20240047727
- Publication date Feb 8, 2024
- Audi AG
- Markus GRETZER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
- Publication number 20240006717
- Publication date Jan 4, 2024
- Samsung SDI Co., Ltd.
- Hyeonsun CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL SYSTEM WITH CONFINED ELECTROLYTE
- Publication number 20230395835
- Publication date Dec 7, 2023
- AQUAHYDREX, INC.
- Eric SEYMOUR
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SOLID STATE BIPOLAR BATTERY
- Publication number 20230352726
- Publication date Nov 2, 2023
- IONIC MATERIALS, INC.
- Michael A. Zimmerman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL ASSEMBLY AND METHOD FOR PRODUCING A FUEL CELL ASSEMBLY
- Publication number 20230335773
- Publication date Oct 19, 2023
- Vitesco Technologies GMBH
- Markus Ochs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND SYSTEM FOR MANUFACTURING A REDOX FLOW BATTERY SYSTEM BY...
- Publication number 20230268541
- Publication date Aug 24, 2023
- ESS TECH, INC.
- Craig E. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERCONNECTING DEVICE FOR SOLID OXIDE FUEL CELLS AND A FUEL CELL S...
- Publication number 20230246204
- Publication date Aug 3, 2023
- AIRBUS OPERATIONS GMBH
- Peter LINDE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE SYSTEM
- Publication number 20230198080
- Publication date Jun 22, 2023
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Jérémy MARTIN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Fuel Cell Vehicle
- Publication number 20230182584
- Publication date Jun 15, 2023
- Hyundai Motor Company
- Ki Wook Ohm
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRODE ASSEMBLY AND FLOW BATTERY WITH IMPROVED ELECTROLYTE DISTR...
- Publication number 20230123027
- Publication date Apr 20, 2023
- Invinity Energy Systems (Canada) Corporation
- Andrew Klassen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEVICE FOR MEASURING THE VOLTAGE OF ONE OR MORE ELECTROCHEMICAL CELLS
- Publication number 20220381837
- Publication date Dec 1, 2022
- ALSTOM Hydrogène SAS
- Benoit GUENOT
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF FABRICATING AN INTERCONNECT FOR A FUEL CELL STACK
- Publication number 20220344676
- Publication date Oct 27, 2022
- BLOOM ENERGY CORPORATION
- Tad Armstrong
- B22 - CASTING POWDER METALLURGY
Information Patent Application
FUEL CELL
- Publication number 20220344693
- Publication date Oct 27, 2022
- HYUNDAI MOBIS CO., LTD.
- Hyun Jeong KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-STARTING FUEL CELL WITH INTERCHANGEABLE SOLID CATHODIC OXIDANT
- Publication number 20220190355
- Publication date Jun 16, 2022
- Biosearch, L.L.C.
- Talmadge Kelly Keene
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATION OF MOLTEN CARBONATE FUEL CELLS WITH HIGH ELECTROLYTE FILL...
- Publication number 20220173421
- Publication date Jun 2, 2022
- ExxonMobil Research and Engineering Company
- Jonathan Rosen
- H01 - BASIC ELECTRIC ELEMENTS

Collectors Separators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

SOFC including redox-tolerant anode electrode and method of making...

Fuel cell vehicle

Fuel cell and automobile including the same

Fuel cell assembly and associated method of operation

Electrochemical system with confined electrolyte

Integrated hydrogen recycle system using pressurized multichamber tank

Electrochemical cell unit, electrochemical cell stack, method for p...

Solid state bipolar battery

Attachment structure for deformation absorption member and attachme...

Operation of molten carbonate fuel cells with high electrolyte fill...

Electrode assembly and flow battery with improved electrolyte distr...

Fuel cell vehicle

Method of fabricating an interconnect for a fuel cell stack

Separator for rechargeable lithium battery and rechargeable lithium...

Solid state bipolar battery

Fuel cell system including a separation membrane

Methods and system for manufacturing a redox flow battery system by...

Electrochemical system with confined electrolyte

Cell for an electrochemical system, having a flexible electrical ca...

Fuel cell

Fuel cell stack and manufacturing method of the same

Fuel cell single cell

Electrode assembly and flow battery with improved electrolyte distr...

High efficiency zinc-iodine adsorption-aided flow battery with a lo...

Progressive pressing device and manufacturing apparatus for fuel ce...

Fuel cell

Laser welding method

Welding device and welding method

Inspection system and inspection method of member for fuel cell sep...

Fuel cell interconnect with reduced voltage degradation and manufac...

Patents Applicationslast 30 patents

PRESSING MACHINE AND PRESSING METHOD

METHOD FOR MANUFACTURING FUEL BATTERY

COMPOSITE POLYELECTROLYTE-CERAMIC MEMBRANES

FUEL CELL DRY END WITH O-RING COMPRESSION SEAL

SOLID OXIDE ELECTROCHEMICAL DEVICE UNIT CELL

ELECTROCHEMICAL SYSTEM WITH CONFINED ELECTROLYTE

MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING SAME

DEVICE FOR TESTING GAS TIGHTNESS OF BIPOLAR PLATE

FUEL CELL AND AUTOMOBILE INCLUDING THE SAME

CELL MONITORING DEVICE FOR FUEL CELL

INTEGRATED HYDROGEN RECYCLE SYSTEM USING PRESSURIZED MULTICHAMBER TANK

Method for Laser Welding of Steel Plates

FUEL CELL STACK, FUEL CELL SYSTEM, AND PRODUCTION METHOD FOR PRODUC...

MONOLITHIC SOLID OXIDE FUEL CELL APPARATUS AND METHOD

FUEL CELL APPARATUS

FUEL CELL STACK WITH COMPRESSIBLE FABRIC STRUCTURE

SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...

ELECTROCHEMICAL SYSTEM WITH CONFINED ELECTROLYTE

SOLID STATE BIPOLAR BATTERY

FUEL CELL ASSEMBLY AND METHOD FOR PRODUCING A FUEL CELL ASSEMBLY

METHODS AND SYSTEM FOR MANUFACTURING A REDOX FLOW BATTERY SYSTEM BY...

INTERCONNECTING DEVICE FOR SOLID OXIDE FUEL CELLS AND A FUEL CELL S...

ENERGY STORAGE SYSTEM

Fuel Cell Vehicle

ELECTRODE ASSEMBLY AND FLOW BATTERY WITH IMPROVED ELECTROLYTE DISTR...

DEVICE FOR MEASURING THE VOLTAGE OF ONE OR MORE ELECTROCHEMICAL CELLS

METHOD OF FABRICATING AN INTERCONNECT FOR A FUEL CELL STACK

FUEL CELL

SELF-STARTING FUEL CELL WITH INTERCHANGEABLE SOLID CATHODIC OXIDANT

OPERATION OF MOLTEN CARBONATE FUEL CELLS WITH HIGH ELECTROLYTE FILL...