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H01M8/0247
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H
ELECTRICITY
H01
Electric elements
H01M
PROCESSES OR MEANS
H01M8/00
Fuel cells Manufacture thereof
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H01M8/0247
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Patents Grants
last 30 patents
Information
Patent Grant
Method of continuously producing bipolar separator plates from plas...
Patent number
11,955,670
Issue date
Apr 9, 2024
EISENHUTH GMBH & CO. KG
Thorsten Derieth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cross-flow interconnect and fuel cell system including same
Patent number
11,916,263
Issue date
Feb 27, 2024
BLOOM ENERGY CORPORATION
Michael Gasda
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
Separator-integrated gasket
Patent number
11,888,103
Issue date
Jan 30, 2024
NOK CORPORATION
Taisuke Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator assembly for fuel cell and fuel cell stack including same
Patent number
11,855,313
Issue date
Dec 26, 2023
Hyundai Motor Company
Kyung Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transforming a valve metal layer into a template comprising a plura...
Patent number
11,827,992
Issue date
Nov 28, 2023
Imec VZW
Stanislaw Piotr Zankowski
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Systems and methods of fuel cell stack compression
Patent number
11,831,058
Issue date
Nov 28, 2023
Nuvera Fuel Cells, LLC
Benjamin Steven Lunt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for fuel cell and fuel cell including the same
Patent number
11,824,231
Issue date
Nov 21, 2023
Hyundai Motor Company
Sung Bum Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for operating an energy supply device
Patent number
11,824,230
Issue date
Nov 21, 2023
MTU Aero Engines AG
Barnaby Law
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon plate, application of silicon to fuel cell, and fuel cell s...
Patent number
11,799,097
Issue date
Oct 24, 2023
H2LAB PTE. LTD
Zhengrong Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
11,791,491
Issue date
Oct 17, 2023
Hyundai Motor Company
Suk Min Baeck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for fuel cell and fuel cell stack
Patent number
11,784,324
Issue date
Oct 10, 2023
Honda Motor Co., Ltd.
Hidenori Okamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and systems for pretreating bipolar plate and use thereof i...
Patent number
11,764,369
Issue date
Sep 19, 2023
ESS Tech, Inc.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell plate
Patent number
11,749,812
Issue date
Sep 5, 2023
Volkswagen AG
Lars Kapitza
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
Fuel cell, fuel cell stack and method of operating a fuel cell stack
Patent number
11,721,817
Issue date
Aug 8, 2023
Robert Bosch GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnector plate for a fuel cell, and fuel cell system for an a...
Patent number
11,715,835
Issue date
Aug 1, 2023
Airbus Defence and Space GmbH
Kristian Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell and fuel cell system for an aircraft
Patent number
11,695,131
Issue date
Jul 4, 2023
Airbus Defence and Space GmbH
Kristian Zimmermann
H01 - BASIC ELECTRIC ELEMENTS
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
Fuel cell unit
Patent number
11,682,786
Issue date
Jun 20, 2023
Toyota Jidosha Kabushiki Kaisha
Masayuki Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly for a redox flow battery
Patent number
11,677,093
Issue date
Jun 13, 2023
ESS Tech, Inc.
Sean Casey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox flow battery and battery system
Patent number
11,670,792
Issue date
Jun 6, 2023
ESS Tech, Inc.
Craig E. Evans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Assembly comprising a SOEC/SOFC-type solid oxide stack, a clamping...
Patent number
11,664,516
Issue date
May 30, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Charlotte Bernard
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Separator assembly for fuel cell and fuel cell stack including same
Patent number
11,658,313
Issue date
May 23, 2023
Hyundai Motor Company
Seong Il Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Use and fabrication of microscaffolds and nanoscaffolds
Patent number
11,658,305
Issue date
May 23, 2023
California Institute of Technology
Julia R. Greer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell separator member, fuel cell stack, and method of producin...
Patent number
11,646,435
Issue date
May 9, 2023
Honda Motor Co., Ltd.
Suguru Ohmori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,646,436
Issue date
May 9, 2023
Honda Motor Co., Ltd.
Hideharu Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell stack, fuel cell system, and method for controlling fuel...
Patent number
11,631,880
Issue date
Apr 18, 2023
Toyota Jidosha Kabushiki Kaisha
Jin Tomatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for fuel cell and fuel cell including the same
Patent number
11,626,597
Issue date
Apr 11, 2023
Hyundai Motor Company
Sung Bum Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous solid materials and methods for fabrication
Patent number
11,618,966
Issue date
Apr 4, 2023
Imec VZW
Stanislaw Piotr Zankowski
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
CELL STACK AND CELL STACK ASSEMBLY
Publication number
20240136544
Publication date
Apr 25, 2024
Ceres Intellectual Property Company Limited
Andrew Ballard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACTING ASSEMBLY OF A BIPOLAR PLATE AND METHOD FOR CONTACTING A...
Publication number
20240136543
Publication date
Apr 25, 2024
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Sebastian Zwahr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cell-Monitoring Connector for Fuel Cell
Publication number
20240128479
Publication date
Apr 18, 2024
Hyundai Motor Company
Jong Jun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Process for producing a lightweight bipolar plate for an electroche...
Publication number
20240120507
Publication date
Apr 11, 2024
AIRBUS (SAS)
Christian Metzner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, ARRANGEMENT OF ELECTROCH...
Publication number
20240097150
Publication date
Mar 21, 2024
ROBERT BOSCH GmbH
Christian Diessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR A FUEL CELL AND PROCESS FOR WELDING A BIPOLAR PLATE
Publication number
20240082954
Publication date
Mar 14, 2024
TRUMPF Laser - und Systemtechnik GmbH
Oliver Bocksrocker
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FUEL CELL VOLTAGE PICKUP CONNECTOR
Publication number
20240079608
Publication date
Mar 7, 2024
Interplex Industries, Inc.
Jeng-De Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR SUPPORTING A FUEL CELL STACK
Publication number
20240072270
Publication date
Feb 29, 2024
Plug Power Inc.
Robert HOYT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE SCREEN SUPPORT FOR MOLTEN CARBONATE FUEL CELL
Publication number
20240072287
Publication date
Feb 29, 2024
ExxonMobil Technology and Engineering Company
Abdelkader HILMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR ASSEMBLY FOR FUEL CELL AND FUEL CELL STACK INCLUDING THE...
Publication number
20240072267
Publication date
Feb 29, 2024
Hyundai Motor Company
Jin Hyeok Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS OF FUEL CELL STACK COMPRESSION
Publication number
20240063418
Publication date
Feb 22, 2024
Nuvera Fuel Cells, LLC
Benjamin Steven LUNT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMAL MANAGEMENT OF A FUEL CELL ASSEMBLY
Publication number
20240063403
Publication date
Feb 22, 2024
GENERAL ELECTRIC COMPANY
Eyitayo James Owoeye
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
PACKAGING ARRANGEMENT AND PACKAGING SYSTEM
Publication number
20240014411
Publication date
Jan 11, 2024
REINZ-Dichtungs-GmbH
Thomas STOEHR
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
BIPOLAR PLATE FOR USE IN A FUEL CELL DEVICE AND METHOD FOR PRODUCIN...
Publication number
20230411641
Publication date
Dec 21, 2023
Airbus Operations S.L.U.
Peter LINDE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SEPARATOR MEMBER AND FUEL CELL STACK
Publication number
20230395822
Publication date
Dec 7, 2023
HONDA MOTOR CO., LTD.
Suguru OMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL DEVICE AND METHOD AND ALSO SYSTEM FOR PRODUCING A FUEL CE...
Publication number
20230387426
Publication date
Nov 30, 2023
EKPO Fuel Cell Technologies GmbH
Arno Bayer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE-ELECTRODE UNIT FOR AN ELECTROCHEMICAL CELL, AND PROCESS FO...
Publication number
20230387440
Publication date
Nov 30, 2023
ROBERT BOSCH GmbH
Andreas Ringk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE FUEL CELL STACKS IN A SINGLE ENDPLATE ARRANGEMENT
Publication number
20230387435
Publication date
Nov 30, 2023
Hydrogenics Corporation
Andrew HILL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR PRETREATING BIPOLAR PLATE AND USE THEREOF I...
Publication number
20230378482
Publication date
Nov 23, 2023
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE WITH MEDIA REGULATION AND FUEL CELL STACK
Publication number
20230378486
Publication date
Nov 23, 2023
Audi AG
Markus GRETZER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL STACK
Publication number
20230369613
Publication date
Nov 16, 2023
Toyota Jidosha Kabushiki Kaisha
Kazunori SHIBATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE
Publication number
20230361318
Publication date
Nov 9, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR PLATE AND METHOD FOR PRODUCING SAME
Publication number
20230327144
Publication date
Oct 12, 2023
REINZ-Dichtungs-GmbH
Andre SPEIDEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL
Publication number
20230307666
Publication date
Sep 28, 2023
Toyota Jidosha Kabushiki Kaisha
Satoshi NAKAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY FOR A REDOX FLOW BATTERY
Publication number
20230261238
Publication date
Aug 17, 2023
ESS TECH, INC.
Sean Casey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINUSOIDAL VERTICAL GASKET CONTOUR FOR BIPOLAR PLATES
Publication number
20230253580
Publication date
Aug 10, 2023
Dana Automotive Systems Group, LLC
Michael J.R. BARDELEBEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW BATTERY AND BATTERY SYSTEM
Publication number
20230253601
Publication date
Aug 10, 2023
ESS TECH, INC.
Craig E. Evans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GLUELESS REPEATABLE FINGER ATTACHMENT FOR MONITORING FUEL CELL VOLTAGE
Publication number
20230246209
Publication date
Aug 3, 2023
Hydrogenics Corporation
Andrew HILL
H01 - BASIC ELECTRIC ELEMENTS