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H01M8/0273
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H
ELECTRICITY
H01
Electric elements
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PROCESSES OR MEANS
H01M8/00
Fuel cells Manufacture thereof
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H01M8/0273
with sealing or supporting means in the form of a frame
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Patents Grants
last 30 patents
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Patent Grant
Method for producing resin frame equipped membrane electrode assembly
Patent number
11,962,050
Issue date
Apr 16, 2024
Honda Motor Co., Ltd.
Kohei Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide fuel cell stack having a barrier layer for limiting che...
Patent number
11,955,671
Issue date
Apr 9, 2024
CUMMINS ENTERPRISE LLC
Todd Michael Striker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit for diagnostics
Patent number
11,955,675
Issue date
Apr 9, 2024
Plug Power Inc.
Jon Owejan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar plate with improved temperature distribution
Patent number
11,949,131
Issue date
Apr 2, 2024
Reinz-Dichtungs-GmbH
Ahmet Oruc
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
Separator member and fuel cell
Patent number
11,936,077
Issue date
Mar 19, 2024
Honda Motor Co., Ltd.
Takuro Okubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell and manufacturing method of membrane electrode assembly p...
Patent number
11,923,549
Issue date
Mar 5, 2024
Toyota Jidosha Kabushiki Kaisha
Atsushi Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated plate and cell sealing
Patent number
11,888,186
Issue date
Jan 30, 2024
HYZON MOTORS INC.
Steve Goebel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for electrochemically compressing gaseous hydrogen
Patent number
11,883,779
Issue date
Jan 30, 2024
Plug Power Inc.
Monjid Hamdan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separator-integrated gasket
Patent number
11,855,315
Issue date
Dec 26, 2023
NOK Corporation
Hajime Yui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical arrangement and electrochemical system
Patent number
11,855,314
Issue date
Dec 26, 2023
Reinz-Dichtungs-GmbH
Stephan Wenzel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Metal separator and fuel cell stack
Patent number
11,843,138
Issue date
Dec 12, 2023
Honda Motor Co., Ltd.
Suguru Ohmori
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
Power generation cell and fuel cell stack
Patent number
11,799,096
Issue date
Oct 24, 2023
Honda Motor Co., Ltd.
Yutaka Ebato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell, bipolar plate and bipolar plate assembly for fuel cell
Patent number
11,784,326
Issue date
Oct 10, 2023
QING POWER CO., LTD.
Mou Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
11,777,110
Issue date
Oct 3, 2023
Honda Motor Co., Ltd.
Takaaki Shikano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High or differential pressure electrolysis cell
Patent number
11,767,598
Issue date
Sep 26, 2023
Hydrogenics Corporation
Rami Michel Abouatallah
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Segmented frames for redox flow batteries
Patent number
11,764,384
Issue date
Sep 19, 2023
STRYTEN CRITICAL E-STORAGE LLC
Garrett Scott Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
11,757,107
Issue date
Sep 12, 2023
CERES INTELLECTUAL PROPERTY CO. LTD.
Adam Bone
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Production method used for single cell components sealing
Patent number
11,757,108
Issue date
Sep 12, 2023
HYZON MOTORS INC.
Jie Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar plate, cell frame, cell stack, and redox flow battery
Patent number
11,749,813
Issue date
Sep 5, 2023
Sumitomo Electric Industries, Ltd.
Takashi Kanno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seal configuration for electrochemical cell
Patent number
11,749,814
Issue date
Sep 5, 2023
Nuvera Fuel Cells, LLC
Roger Van Boeyen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and device for producing a membrane electrode assembly for a...
Patent number
11,742,497
Issue date
Aug 29, 2023
cellcentric GmbH & Co. KG
Oliver Bihlmaier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode structure including electrode fiber having higher density...
Patent number
11,735,747
Issue date
Aug 22, 2023
DALIAN RONGKEPOWER CO., LTD
Shenglin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power generation cell and resin-framed membrane electrode assembly
Patent number
11,735,748
Issue date
Aug 22, 2023
Honda Motor Co., Ltd.
Masaru Oda
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
Fuel cell system
Patent number
11,688,876
Issue date
Jun 27, 2023
Honda Motor Co., Ltd.
Hideharu Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air-cooling fuel cell stack
Patent number
11,688,862
Issue date
Jun 27, 2023
Industrial Technology Research Institute
Sung-Chun Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell stack including witness marks and inspection method thereof
Patent number
11,670,793
Issue date
Jun 6, 2023
BLOOM ENERGY CORPORATION
Raphael Quiazon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid bipolar plate for fuel cell
Patent number
11,652,219
Issue date
May 16, 2023
JIANGSU HORIZON NEW ENERGY TECHNOLOGIES CO. LTD.
Zhijun Gu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM, HAVING A SHOCK ABSOR...
Publication number
20240145737
Publication date
May 2, 2024
REINZ-Dichtungs-GmbH
Bernd GAUGLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE MODULE FOR A REDOX FLOW CELL, METHOD FOR ASSEMBLING SAME,...
Publication number
20240145736
Publication date
May 2, 2024
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Matthias Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vacuum Battery Structural Assembly and Vacuum Multi-Cell Battery Mo...
Publication number
20240136546
Publication date
Apr 25, 2024
Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan
Hung-Hsien Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GASKET MEMBER FOR SOLID POLYMER FUEL CELL, ELECTRODE-ELECTROLYTE ME...
Publication number
20240128481
Publication date
Apr 18, 2024
DAI NIPPON PRINTING CO., LTD.
Kazufumi KODANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell Aparatus
Publication number
20240128485
Publication date
Apr 18, 2024
Hyundai Motor Company
Jae Min Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR ELECTROCHEMICALLY COMPRESSING GASEOUS HYDROGEN
Publication number
20240123398
Publication date
Apr 18, 2024
Plug Power Inc.
Monjid HAMDAN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEMS AND METHODS FOR FABRICATING MEMBRANE ELECTRODE ASSEMBLIES W...
Publication number
20240079611
Publication date
Mar 7, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ruichun Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240072288
Publication date
Feb 29, 2024
HONDA MOTOR CO., LTD.
Yuhei HORIUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKBONE-STRUCTURED METAL-SUPPORTED ELECTROCHEMICAL CELL
Publication number
20240055640
Publication date
Feb 15, 2024
Precision Combustion, Inc.
Toshio Suzuki
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MODULAR FLOW FRAME FOR AN ELECTROCHEMICAL CELL, FLOW FRAME ELECTROD...
Publication number
20240047710
Publication date
Feb 8, 2024
J. Schmalz GmbH
Andreas SCHIEGL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE, ELECTROCHEMICAL CELL, AND PROCESS FOR MANUFACTURING...
Publication number
20240047709
Publication date
Feb 8, 2024
ROBERT BOSCH GmbH
Andreas Ringk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS DIFFUSION METHOD FOR USE WITH FUEL CELL STACK
Publication number
20240047722
Publication date
Feb 8, 2024
INTELLIGENT ENERGY LIMITED
James Watton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrochemical Cell with Improved Peripheral Sealing
Publication number
20240047711
Publication date
Feb 8, 2024
SYMBIO
Christophe Baverel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FUEL CELL AND MANUFACTURING METHOD OF FUEL CELL
Publication number
20240039010
Publication date
Feb 1, 2024
NISSAN MOTOR CO., LTD.
Takeshi SHIOMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrochemical Cell, More Particularly of a Redox Flow Battery, an...
Publication number
20240030475
Publication date
Jan 25, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Jan Girschik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR ASSEMBLY FOR FUEL CELL AND FUEL CELL STACK INCLUDING SAME
Publication number
20240021843
Publication date
Jan 18, 2024
Hyundai Motor Company
Jin Hyeok Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL ASSEMBLY
Publication number
20230420701
Publication date
Dec 28, 2023
POWERCELL SWEDEN AB
Mattias HOLMBERG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY
Publication number
20230420719
Publication date
Dec 28, 2023
Dongyoung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR FABRICATING A MEMBRANE ELECTRODE ASSEMBLY
Publication number
20230420716
Publication date
Dec 28, 2023
Muehlbauer GmbH & Co. KG
Sven Hochmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A MEMBRANE-ELECTRODE ASSEMBLY
Publication number
20230411645
Publication date
Dec 21, 2023
ROBERT BOSCH GmbH
Andy Gottschalk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED ELECTRODE FRAME AND PREPARATION METHOD AND USE THEREOF
Publication number
20230402622
Publication date
Dec 14, 2023
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Xianfeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL AND METHOD FOR MANUFACTURING FUEL CELL
Publication number
20230395834
Publication date
Dec 7, 2023
Toyota Jidosha Kabushiki Kaisha
Satoshi NAKAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE-ELECTRODE UNIT FOR AN ELECTROCHEMICAL CELL, AND METHOD FOR...
Publication number
20230378506
Publication date
Nov 23, 2023
ROBERT BOSCH GmbH
Andreas Ringk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT FOR DIAGNOSTICS
Publication number
20230369620
Publication date
Nov 16, 2023
Plug Power Inc.
Jon OWEJAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PELLET-TYPE ANODE-FED METAL-CARBON DIOXIDE BATTERY AND A HYDROGEN G...
Publication number
20230369683
Publication date
Nov 16, 2023
Hyundai Motor Company
Yun Su Lee
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Separator for Fuel Cell and Separator Assembly and Fuel Cell Stack...
Publication number
20230361319
Publication date
Nov 9, 2023
Hyundai Motor Company
Jin Hyeok Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASSEMBLY COMPRISING A SOEC/SOFC-TYPE SOLID OXIDE STACK AND A HIGH-T...
Publication number
20230349052
Publication date
Nov 2, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Michel PLANQUE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING A MEMBRANE ELECTRODE ASSEMBLY FOR A...
Publication number
20230352701
Publication date
Nov 2, 2023
CELLCENTRIC GMBH & CO. KG
Oliver BIHLMAIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CELL FRAME STRUCTURE AND REDOX FLOW BATTERY USING SAME
Publication number
20230327147
Publication date
Oct 12, 2023
KORID ENERGY CO.,LTD
Kyong Lock NA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR FUEL CELL AND FUEL CELL STACK
Publication number
20230327142
Publication date
Oct 12, 2023
HYUNDAI MOBIS CO., LTD.
Bae Jung KIM
H01 - BASIC ELECTRIC ELEMENTS