Membership
Tour
Register
Log in
Processes for forming seals
Follow
Industry
CPC
H01M8/0286
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H01
Electric elements
H01M
PROCESSES OR MEANS
H01M8/00
Fuel cells Manufacture thereof
Current Industry
H01M8/0286
Processes for forming seals
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing fuel battery cell separator gasket
Patent number
11,973,246
Issue date
Apr 30, 2024
NOK Corporation
Taisuke Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Energy harvesting device
Patent number
11,955,679
Issue date
Apr 9, 2024
Industry-Academic Cooperation Foundation, Yonsei University
Wooyoung Shim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Assembly for an electrochemical device and method for producing suc...
Patent number
11,923,570
Issue date
Mar 5, 2024
EKPO Fuel Cell Technologies GmbH
Peter Stahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealing arrangement, plate assembly, electrochemical system, and me...
Patent number
11,876,255
Issue date
Jan 16, 2024
Reinz-Dichtungs-GmbH
Stephan Wenzel
H01 - BASIC ELECTRIC ELEMENTS
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
Photocurable resin composition, sealing material for fuel cell, cur...
Patent number
11,787,931
Issue date
Oct 17, 2023
Threebond Co., Ltd.
Koji Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Wet seal caulk with enhanced chemical resistance
Patent number
11,749,815
Issue date
Sep 5, 2023
FuelCell Energy, Inc.
Matthew T. Snider
H01 - BASIC ELECTRIC ELEMENTS
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
Method of producing rubber seal
Patent number
11,660,634
Issue date
May 30, 2023
Honda Motor Co., Ltd.
Kazuo Nunokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photocurable resin composition, fuel cell, and sealing method
Patent number
11,646,428
Issue date
May 9, 2023
Threebond Co., Ltd.
Nao Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing fuel cell stack
Patent number
11,626,598
Issue date
Apr 11, 2023
Honda Motor Co., Ltd.
Kensuke Namba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin frame equipped membrane electrode assembly and method of prod...
Patent number
11,502,312
Issue date
Nov 15, 2022
Honda Motor Co., Ltd.
Yusuke Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glass coating composition
Patent number
11,492,288
Issue date
Nov 8, 2022
Flexitallic Investments, Inc.
John Ashworth
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Manufacturing method of fuel-cell single cell
Patent number
11,482,715
Issue date
Oct 25, 2022
Toyota Jidosha Kabushiki Kaisha
Makoto Adachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell microseal and a method of manufacture thereof
Patent number
11,431,002
Issue date
Aug 30, 2022
GM Global Technology Operations LLC
Xi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for separating a gasket main body from a carrier film
Patent number
11,431,004
Issue date
Aug 30, 2022
NOK CORPORATION
Hajime Yui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing membrane electrode assembly, and stack
Patent number
11,424,467
Issue date
Aug 23, 2022
LG Chem, Ltd.
Doyoung Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell and manufacturing method thereof
Patent number
11,417,895
Issue date
Aug 16, 2022
Toyota Jidosha Kabushiki Kaisha
Takuya Kurihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production method for separator integrated gasket for fuel cells
Patent number
11,417,896
Issue date
Aug 16, 2022
NOK CORPORATION
Toshihiro Shimazoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-chemical reaction unit having glass seal member composed of...
Patent number
11,394,039
Issue date
Jul 19, 2022
MORIMURA SOFC TECHNOLOGY CO., LTD.
Yoshiaki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Frame gasket for fuel cell and method of molding the same
Patent number
11,374,239
Issue date
Jun 28, 2022
Hyundai Motor Company
Byeong-Heon Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing fuel cell and fuel cell
Patent number
11,367,881
Issue date
Jun 21, 2022
Toyota Jidosha Kabushiki Kaisha
Toshiki Sugimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparation and application for glass ceramic sealing thi...
Patent number
11,349,135
Issue date
May 31, 2022
Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan
Tai-Nan Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane electrode assembly for fuel cells and manufacturing method...
Patent number
11,335,920
Issue date
May 17, 2022
Hyundai Motor Company
Jae Jun Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for setting cutting time of gasket during manufac...
Patent number
11,335,921
Issue date
May 17, 2022
Hyundai Motor Company
Sun Ho Lee
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
Method for producing a composite of a bipolar plate and a membrane...
Patent number
11,316,179
Issue date
Apr 26, 2022
Volkswagen AG
Brian Walter Dickson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing separator assembly used for fuel cell
Patent number
11,302,931
Issue date
Apr 12, 2022
NOK Corporation
Junichi Shimada
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL COMPOSITE MEMBER AND MANUFACTURING METHOD THEREFOR
Publication number
20240145738
Publication date
May 2, 2024
SUMITOMO RIKO COMPANY LIMITED
Masahiro Onishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEAL MATERIAL FOR ELECTROCHEMICAL REACTION CELL, ELECTROCHEMICAL RE...
Publication number
20240105969
Publication date
Mar 28, 2024
Mitsubishi Heavy Industries, Ltd.
Hiroshi Tsukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REINFORCED SEALING STRUCTURE FOR FUEL CELL APPLICATIONS
Publication number
20240097153
Publication date
Mar 21, 2024
Aerostack GmbH
Robert ALINK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INK COMPOSITION FOR SCREEN PRINTING AND METHOD FOR PRODUCING PRINTE...
Publication number
20240076516
Publication date
Mar 7, 2024
NICHIAS CORPORATION
Kohei Ohyoshi
H01 - BASIC ELECTRIC ELEMENTS
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
SYSTEM AND METHOD FOR PREVENTING IRON FROM INFUSING INTO A PROTON E...
Publication number
20240055620
Publication date
Feb 15, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Paul T. Yu
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
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
METHOD FOR SECURING A GASKET ON A BIPOLAR PLATE
Publication number
20240039014
Publication date
Feb 1, 2024
ROBERT BOSCH GMBH
CHRISTOPH HALUSCHKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID OXIDE CELL (SOC) CHIP WITH DOUBLE-ELECTROLYTE STRUCTURE AND P...
Publication number
20240014425
Publication date
Jan 11, 2024
ZHEJIANG ZHENTAI ENERGY TECHNOLOGY CO., LTD
Qiang HU
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
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
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
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
SEALING ARRANGEMENT FOR ELECTROCHEMICAL CELLS OF THE PEM TYPE
Publication number
20230343973
Publication date
Oct 26, 2023
Hoeller Electrolyzer GmbH
Stefan HÖLLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR PLATE AND ARRANGEMENT FOR AN ELECTROCHEMICAL SYSTEM, AND...
Publication number
20230343972
Publication date
Oct 26, 2023
REINZ-Dichtungs-GmbH
Kurt HOEHE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SINGLE SHEET BIPOLAR PLATE FOR CELL STACK ASSEMBLY AND METHOD OF MA...
Publication number
20230327146
Publication date
Oct 12, 2023
Hydrogenics Corporation
Akhil SHRIVASTAVA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230327141
Publication date
Oct 12, 2023
Toshiba Energy Systems & Solutions Corporation
Riko INUZUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING FUEL CELL STACK
Publication number
20230290982
Publication date
Sep 14, 2023
Honda Motor Co., Ltd.
Yutaka EBATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230275241
Publication date
Aug 31, 2023
SUMITOMO RIKO COMPANY LIMITED
Hideya KADONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE WITH SEALING ARRANGEMENT, FUEL CELL WITH BIPOLAR PLAT...
Publication number
20230268522
Publication date
Aug 24, 2023
ROBERT BOSCH GmbH
Jan Hendrik Ohs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALING MEMBER, POWER GENERATING UNIT CELL, AND METHOD OF PRODUCING...
Publication number
20230231156
Publication date
Jul 20, 2023
Toyota Jidosha Kabushiki Kaisha
Nobuaki NONOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A FUEL CELL, AND FUEL CELL
Publication number
20230231158
Publication date
Jul 20, 2023
ROBERT BOSCH GmbH
David Thomann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A SEALED FUEL CELL
Publication number
20230197982
Publication date
Jun 22, 2023
Robert Bosch GmbH
Christian Diessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Gas Diffusion Layer Unit for Fuel Cell and Unit Cell for Fuel Cell...
Publication number
20230178756
Publication date
Jun 8, 2023
Hyundai Motor Company
Seon Yong Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALED POROUS STRUCTURES FOR SOLID OXIDE FUEL CELLS AND METHODS OF...
Publication number
20230132773
Publication date
May 4, 2023
Proof Energy Inc.
Vlad Kalika
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOC STACK COMPRISING INTEGRATED INTERCONNECT AND SPACER
Publication number
20230093223
Publication date
Mar 23, 2023
Topsoe A/S
Thomas Heiredal-Clausen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal Pole Plate Sealing Structure for Fuel Cell and Fuel Cell Usin...
Publication number
20230089972
Publication date
Mar 23, 2023
ROBERT BOSCH GmbH
Guoqing Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR INTEGRATED WITH GASKET FOR FUEL CELL AND METHOD FOR MANUF...
Publication number
20230066335
Publication date
Mar 2, 2023
Hyundai Motor Company
Sun Do Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE ELECTRODE AND FRAME ASSEMBLY FOR FUEL CELL STACKS AND METH...
Publication number
20230048138
Publication date
Feb 16, 2023
AVL LIST GMBH
Owen THOMAS
H01 - BASIC ELECTRIC ELEMENTS