Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other

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H01M8/0297

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

Current Industry

H01M8/0297Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell stack and bipolar plate assembly
- Patent number 12,278,405
- Issue date Apr 15, 2025
- Powercell Sweden AB
- Johan Flink
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing arrangement for a fuel cell stack and method for manu...
- Patent number 12,212,028
- Issue date Jan 28, 2025
- Powercell Sweden AB
- Stefan Munthe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a bipolar plate strand, method for producing a...
- Patent number 12,191,536
- Issue date Jan 7, 2025
- Audi AG
- Wolfgang Bloehs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Assembly for an electrochemical system, stack, and electrochemical...
- Patent number 11,942,670
- Issue date Mar 26, 2024
- Reinz-Dichtungs-GmbH
- André Speidel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for bonding two plates together for a fuel cell, especially...
- Patent number 11,929,526
- Issue date Mar 12, 2024
- fischer Eco Solutions GmbH
- Denys Gromadskyi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bipolar plate with a positioning opening, and method for the produc...
- Patent number 11,894,584
- Issue date Feb 6, 2024
- Reinz-Dichtungs-GmbH
- Horst Gehring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane electrode assembly with enhanced start-up and shut-down du...
- Patent number 11,784,337
- Issue date Oct 10, 2023
- HYZON MOTORS INC.
- Rajesh Bashyam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for monitoring ammonium bisulfide
- Patent number 11,777,111
- Issue date Oct 3, 2023
- Phillips 66 Company
- Charles John Lord
- G01 - MEASURING TESTING
Information Patent Grant
Method for inspecting metal separator
- Patent number 11,754,509
- Issue date Sep 12, 2023
- Honda Motor Co., Ltd.
- Masaaki Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for fuel cell
- Patent number 11,710,842
- Issue date Jul 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Katsuhiko Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End cell heater for fuel cell
- Patent number 11,706,845
- Issue date Jul 18, 2023
- Hyundai Motor Company
- Kil Sang Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method and manufacturing apparatus for fuel cell unit
- Patent number 11,695,129
- Issue date Jul 4, 2023
- Honda Motor Co., Ltd.
- Yusuke Wada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Contacting method and arrangement for fuel cell or electrolyzer cel...
- Patent number 11,626,609
- Issue date Apr 11, 2023
- ELCOGEN OY
- Matti Noponen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Stack of electrochemical cells divided up into separate groups comp...
- Patent number 11,600,833
- Issue date Mar 7, 2023
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Philippe Poirot-Crouvezier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for producing bipolar plates for fuel cells
- Patent number 11,594,741
- Issue date Feb 28, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Eckhard Beyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sheet attaching apparatus and method
- Patent number 11,581,552
- Issue date Feb 14, 2023
- Honda Motor Co., Ltd.
- Yoshinori Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Assembly system that assembles insulating plate and mounting bar, a...
- Patent number 11,482,716
- Issue date Oct 25, 2022
- Hyundai Motor Company
- Min Pyo Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fuel cell device and systems enabling cell-level repair
- Patent number 11,462,749
- Issue date Oct 4, 2022
- Robert Bosch GmbH
- Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact element, plug with a contact element and contact arrangemen...
- Patent number 11,444,289
- Issue date Sep 13, 2022
- TE Connectivity Germany GmbH
- Maik Schaefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 11,431,001
- Issue date Aug 30, 2022
- Toyota Jidosha Kabushiki Kaisha
- Daisuke Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive, anti-corrosive material
- Patent number 11,404,703
- Issue date Aug 2, 2022
- Robert Bosch GmbH
- Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for the manufacture of membrane electrode assemblies
- Patent number 11,398,639
- Issue date Jul 26, 2022
- Johnson Matthey Fuel Cells Limited
- John Bettey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator plate having spacer element and fuel cell system
- Patent number 11,387,468
- Issue date Jul 12, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Stefan Haase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel-cell unit cell
- Patent number 11,374,240
- Issue date Jun 28, 2022
- Toyota Jidosha Kabushiki Kaisha
- Nobuaki Nonoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for manufacturing membrane-electrode assembly of...
- Patent number 11,335,933
- Issue date May 17, 2022
- Hyundai Motor Company
- Ki Hong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell metal separator and power generation cell
- Patent number 11,329,297
- Issue date May 10, 2022
- Honda Motor Co., Ltd.
- Satoshi Oyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell joint separator and fuel cell
- Patent number 11,316,177
- Issue date Apr 26, 2022
- Honda Motor Co., Ltd.
- Suguru Ohmori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Porous body for fuel cell
- Patent number 11,289,715
- Issue date Mar 29, 2022
- Hyundai Motor Company
- Jang Ho Jo
- 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

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE APPLICATION SYSTEM
- Publication number 20250222485
- Publication date Jul 10, 2025
- Honda Motor Co., Ltd.
- Ryotaro YAMAGAMI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Apparatus for Manufacturing Modules or Precursors of Modules
- Publication number 20250214784
- Publication date Jul 3, 2025
- MB Automation GmbH & Co. KG
- Dmitry Busov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for connecting a first bipolar plate layer and a second bipo...
- Publication number 20250174681
- Publication date May 29, 2025
- EKPO Fuel Cell Technologies GmbH
- Michael SCHAICH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL COMPONENT, BIPOLAR PLATE, ELECTROCHEMICAL CELL...
- Publication number 20250167262
- Publication date May 22, 2025
- REINZ-Dichtungs-GmbH
- Johann WALDVOGEL
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AIRFLOW CONTROL HOUSING
- Publication number 20250158094
- Publication date May 15, 2025
- WATT FUEL CELL CORP.
- Caine M. FINNERTY
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ALIGNED COOLANT AND REACTANT CHANNELS
- Publication number 20250112252
- Publication date Apr 3, 2025
- ZeroAvia Ltd.
- Sergei SHUBENKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENCAPSULATED ELECTRODE AND THE MEANS TO ATTACH IT TO A SOFT GOODS A...
- Publication number 20250087719
- Publication date Mar 13, 2025
- LOCKHEED MARTIN ENERGY, LLC
- Steven John DASILVA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM AND CORRESPONDING ELE...
- Publication number 20250038225
- Publication date Jan 30, 2025
- REINZ-Dichtungs-GmbH
- Christian LUKSCH
- 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
BIPOLAR PLATE CAPABLE OF ENHANCING FLUID DISTURBANCE FOR FUEL CELLS
- Publication number 20240396059
- Publication date Nov 28, 2024
- SHANGHAI JIAO TONG UNIVERSITY
- Shuxin Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING AN ELECTROCHEMICAL CELL UNIT
- Publication number 20240290995
- Publication date Aug 29, 2024
- ROBERT BOSCH GmbH
- Andreas Ringk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE FOR A FUEL CELL STACK OR AN ELECTROLYZER STACK
- Publication number 20240186536
- Publication date Jun 6, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Johan ANDRE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL DEVICE
- Publication number 20240097152
- Publication date Mar 21, 2024
- Toshiba Energy Systems & Solutions Corporation
- Riko INUZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK AND PRODUCTION METHOD
- Publication number 20240055621
- Publication date Feb 15, 2024
- ROBERT BOSCH GmbH
- Andreas Ringk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION OF BIPOLAR PLATES FROM SHEET METAL FOILS
- Publication number 20240042550
- Publication date Feb 8, 2024
- TRUMPF Laser - und Systemtechnik GmbH
- Robert Ganter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A BIPOLAR PLATE STRAND, METHOD FOR PRODUCING A...
- Publication number 20240039015
- Publication date Feb 1, 2024
- Audi AG
- Daniel BÖHM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM
- Publication number 20240035180
- Publication date Feb 1, 2024
- REINZ-Dichtungs-GmbH
- Christoph SPECHT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE ASSEMBLIES FOR FUEL CELL STACKS
- Publication number 20240030466
- Publication date Jan 25, 2024
- TVS MOTOR COMPANY LIMITED
- Devaki Krishnan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION METHOD AND PRODUCTION LINE FOR PRODUCING A FLOW FIELD FU...
- Publication number 20240030464
- Publication date Jan 25, 2024
- Interpiex NAS Electronics GmbH
- Henrik LJUNGCRANTZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE ELECTRODE ASSEMBLY WITH ENHANCED START-UP AND SHUT-DOWN DU...
- Publication number 20240030472
- Publication date Jan 25, 2024
- HYZON MOTORS INC.
- Rajesh Bashyam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, ARRANGEMENT OF ELECTROCH...
- Publication number 20240014413
- Publication date Jan 11, 2024
- ROBERT BOSCH GmbH
- Christian Diessner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell
- Publication number 20240006622
- Publication date Jan 4, 2024
- Hyundai Motor Company
- Dae Han Ka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR TRANSFERRING A CATALYST-COATED MEMBRANE OR A...
- Publication number 20230420703
- Publication date Dec 28, 2023
- OPTIMA life science GmbH
- Norbert Dylla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR JOINING AT LEAST TWO COMPONENTS OF A FUEL CELL AND DEVIC...
- Publication number 20230268523
- Publication date Aug 24, 2023
- Audi AG
- Daniel BÖHM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR MANUFACTURING A SUBSTRATE FOR FUEL CELL AND APPARATUS...
- Publication number 20230216068
- Publication date Jul 6, 2023
- Hyundai Motor Company
- Hoon Hui Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR ELECTRODE MANAGEMENT IN METAL AIR FUEL CELL S...
- Publication number 20230163326
- Publication date May 25, 2023
- LOG 9 MATERIALS SCIENTIFIC PRIVATE LIMITED
- AKSHAY VIVEK SINGHAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING ARRANGEMENT AND METHOD FOR A FUEL CELL STACK
- Publication number 20230155156
- Publication date May 18, 2023
- POWERCELL SWEDEN AB
- Lars Gustaf ARELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THROUGH TRANSMISSION CONNECTING DEVICE, CONNECTING METHOD USING THE...
- Publication number 20230110232
- Publication date Apr 13, 2023
- BRANSON ULTRASCHALL Niederlassung der Emerson Technologies GmbH & Co. OHG
- Oliver Kiehl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A BIPOLAR PLATE, FUEL CELL HALF-PLATE, BIPOLAR...
- Publication number 20230085135
- Publication date Mar 16, 2023
- Audi AG
- Oliver Keitsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FLOW FIELD FOR REBALANCING CELL OF REDOX FLOW BATTERY S...
- Publication number 20230016796
- Publication date Jan 19, 2023
- ESS TECH, INC.
- Craig Evans
- H01 - BASIC ELECTRIC ELEMENTS

Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel cell stack and bipolar plate assembly

Manufacturing arrangement for a fuel cell stack and method for manu...

Method for producing a bipolar plate strand, method for producing a...

Attachment structure for deformation absorption member and attachme...

Assembly for an electrochemical system, stack, and electrochemical...

Method for bonding two plates together for a fuel cell, especially...

Bipolar plate with a positioning opening, and method for the produc...

Membrane electrode assembly with enhanced start-up and shut-down du...

System for monitoring ammonium bisulfide

Method for inspecting metal separator

Manufacturing method for fuel cell

End cell heater for fuel cell

Manufacturing method and manufacturing apparatus for fuel cell unit

Contacting method and arrangement for fuel cell or electrolyzer cel...

Stack of electrochemical cells divided up into separate groups comp...

Method for producing bipolar plates for fuel cells

Sheet attaching apparatus and method

Assembly system that assembles insulating plate and mounting bar, a...

Fuel cell device and systems enabling cell-level repair

Contact element, plug with a contact element and contact arrangemen...

Fuel cell

Conductive, anti-corrosive material

System and method for the manufacture of membrane electrode assemblies

Separator plate having spacer element and fuel cell system

Fuel-cell unit cell

Device and method for manufacturing membrane-electrode assembly of...

Fuel cell metal separator and power generation cell

Fuel cell joint separator and fuel cell

Porous body for fuel cell

Fuel cell and method for manufacturing the fuel cell

Patents Applicationslast 30 patents

ADHESIVE APPLICATION SYSTEM

Apparatus for Manufacturing Modules or Precursors of Modules

Method for connecting a first bipolar plate layer and a second bipo...

ELECTROCHEMICAL CELL COMPONENT, BIPOLAR PLATE, ELECTROCHEMICAL CELL...

AIRFLOW CONTROL HOUSING

ALIGNED COOLANT AND REACTANT CHANNELS

ENCAPSULATED ELECTRODE AND THE MEANS TO ATTACH IT TO A SOFT GOODS A...

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM AND CORRESPONDING ELE...

APPARATUS FOR MANUFACTURING SHAPE-CHANGED MEMBRANE-ELECTRODE ASSEMBLY

BIPOLAR PLATE CAPABLE OF ENHANCING FLUID DISTURBANCE FOR FUEL CELLS

METHOD FOR PRODUCING AN ELECTROCHEMICAL CELL UNIT

BIPOLAR PLATE FOR A FUEL CELL STACK OR AN ELECTROLYZER STACK

ELECTROCHEMICAL DEVICE

FUEL CELL STACK AND PRODUCTION METHOD

PRODUCTION OF BIPOLAR PLATES FROM SHEET METAL FOILS

METHOD FOR PRODUCING A BIPOLAR PLATE STRAND, METHOD FOR PRODUCING A...

SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM

BIPOLAR PLATE ASSEMBLIES FOR FUEL CELL STACKS

PRODUCTION METHOD AND PRODUCTION LINE FOR PRODUCING A FLOW FIELD FU...

MEMBRANE ELECTRODE ASSEMBLY WITH ENHANCED START-UP AND SHUT-DOWN DU...

BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, ARRANGEMENT OF ELECTROCH...

Fuel Cell

DEVICE AND METHOD FOR TRANSFERRING A CATALYST-COATED MEMBRANE OR A...

METHOD FOR JOINING AT LEAST TWO COMPONENTS OF A FUEL CELL AND DEVIC...

APPARATUS FOR MANUFACTURING A SUBSTRATE FOR FUEL CELL AND APPARATUS...

SYSTEM AND METHOD FOR ELECTRODE MANAGEMENT IN METAL AIR FUEL CELL S...

MANUFACTURING ARRANGEMENT AND METHOD FOR A FUEL CELL STACK

THROUGH TRANSMISSION CONNECTING DEVICE, CONNECTING METHOD USING THE...

METHOD FOR PRODUCING A BIPOLAR PLATE, FUEL CELL HALF-PLATE, BIPOLAR...

ELECTROLYTE FLOW FIELD FOR REBALANCING CELL OF REDOX FLOW BATTERY S...