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ELECTRICITY
H01
Electric elements
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PROCESSES OR MEANS
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Fuel cells Manufacture thereof
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H01M8/1039
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Patents Grants
last 30 patents
Information
Patent Grant
Multilayer electrolyte membrane, membrane electrode assembly, water...
Patent number
11,973,252
Issue date
Apr 30, 2024
Toray Industries, Inc.
Kenta Minamibayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion exchange membrane and method for producing dry ion exchange mem...
Patent number
11,958,950
Issue date
Apr 16, 2024
AGC Inc.
Shintaro Hayabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polybenzimidazole, precursor polyamide thereof, and method for prod...
Patent number
11,932,729
Issue date
Mar 19, 2024
Daikin Industries, Ltd.
Yoshiyuki Oishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte membrane with improved ion conductivity and method for...
Patent number
11,909,084
Issue date
Feb 20, 2024
Hyundai Motor Company
Byoungsu Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid composition, polymer electrolyte membrane, membrane electrod...
Patent number
11,898,018
Issue date
Feb 13, 2024
AGC Inc.
Takumi Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual surface property composite fuel cell polymer electrolyte membrane
Patent number
11,888,197
Issue date
Jan 30, 2024
Robert Bosch GmbH
Karim Gadelrab
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte membrane with platelets
Patent number
11,876,268
Issue date
Jan 16, 2024
Xerox Corporation
Elif Karatay
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte membrane for redox flow battery, redox flow battery, an...
Patent number
11,876,267
Issue date
Jan 16, 2024
Asahi Kasei Kabushiki Kaisha
Yuka Kanada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Acid-type sulfonic acid group-containing polymer, liquid compositio...
Patent number
11,851,508
Issue date
Dec 26, 2023
AGC Inc.
Takeshi Hirai
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolyte balancing strategies for flow batteries
Patent number
11,843,147
Issue date
Dec 12, 2023
Lockheed Martin Energy, LLC
Steven Y. Reece
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Perfluoropolymer, liquid composition, polymer electrolyte membrane,...
Patent number
11,840,589
Issue date
Dec 12, 2023
AGC Inc.
Takeshi Hirai
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Polymers and methods for their manufacture
Patent number
11,834,550
Issue date
Dec 5, 2023
Rensselaer Polytechnic Institute
Chulsung Bae
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolyte membrane for fuel cells containing catalyst composite h...
Patent number
11,824,242
Issue date
Nov 21, 2023
Hyundai Motor Company
Byoungsu Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery pack, vehicle, and stationary power supply
Patent number
11,764,401
Issue date
Sep 19, 2023
Kabushiki Kaisha Toshiba
Yasuyuki Hotta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte membrane, membrane electrode assembly and water...
Patent number
11,742,507
Issue date
Aug 29, 2023
AGC Inc.
Yasushi Yamaki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Polymer electrolyte membrane, membrane electrode assembly, polymer...
Patent number
11,728,500
Issue date
Aug 15, 2023
Asahi Kasei Kabushiki Kaisha
Yuichi Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antioxidant for electrolyte membrane of fuel cell and method for pr...
Patent number
11,695,147
Issue date
Jul 4, 2023
Korea Institute of Science and Technology
So Young Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cells incorporating silica fibers
Patent number
11,688,873
Issue date
Jun 27, 2023
American Nano, LLC
Mitch Dellinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell membrane electrode assemblies
Patent number
11,670,790
Issue date
Jun 6, 2023
Robert Bosch GmbH
Soo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polybenzimidazole, precursor polyamide thereof, and method for prod...
Patent number
11,655,339
Issue date
May 23, 2023
Daikin Industries, Ltd.
Yoshiyuki Oishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing and device for manufacturing membrane-catal...
Patent number
11,652,215
Issue date
May 16, 2023
Toray Industries, Inc.
Ryuta Sakashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing electrolyte membrane for fuel cells and el...
Patent number
11,652,228
Issue date
May 16, 2023
Hyundai Motor Company
Sukhwan Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making ultralow platinum loading and high durability mem...
Patent number
11,618,963
Issue date
Apr 4, 2023
Florida State University Research Foundation, Inc.
Jian-ping Zheng
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Proton exchange membrane material and methods of making the same
Patent number
11,621,433
Issue date
Apr 4, 2023
Rensselaer Polytechnic Institute
Chulsung Bae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid composition, method for producing it, and method for produci...
Patent number
11,575,140
Issue date
Feb 7, 2023
AGC Inc.
Hiroyuki Watabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybenzimidazole, precursor polyamide thereof, and method for prod...
Patent number
11,548,983
Issue date
Jan 10, 2023
Daikin Industries, Ltd.
Yoshiyuki Oishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte membrane
Patent number
11,545,689
Issue date
Jan 3, 2023
Toray Industries, Inc.
Tomoyuki Kunita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte membrane and method for producing the same
Patent number
11,539,064
Issue date
Dec 27, 2022
Asahi Kasei Kabushiki Kaisha
Yuichi Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane-electrode assembly for fuel cells with improved chemical d...
Patent number
11,522,208
Issue date
Dec 6, 2022
Hyundai Motor Company
Inyu Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reversible shunts for overcharge protection in polymer electrolyte...
Patent number
11,515,555
Issue date
Nov 29, 2022
Robert Bosch GmbH
John F. Christensen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POLYMERS AND METHODS FOR THEIR MANUFACTURE
Publication number
20240141097
Publication date
May 2, 2024
Rensselaer Polytechnic Institute
Chulsung BAE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method of Manufacturing Highly Durable Electrolyte Membrane for Fue...
Publication number
20240136559
Publication date
Apr 25, 2024
Hyundai Motor Company
Se Wook Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPROVED ELECTROCHEMICAL MEMBRANE
Publication number
20240128477
Publication date
Apr 18, 2024
W.L. GORE & ASSOCIATES, INC.
Joshua M. Bartels
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY COMPRISIN...
Publication number
20240113318
Publication date
Apr 4, 2024
KOLON INDUSTRIES, INC.
Eun Su LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrolyte Balancing Strategies For Flow Batteries
Publication number
20240079620
Publication date
Mar 7, 2024
LOCKHEED MARTIN ENERGY, LLC
Steven Y. Reece
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE MEMBRANE FOR FUEL CELLS CONTAINING CATALYST COMPOSITE H...
Publication number
20240055639
Publication date
Feb 15, 2024
Hyundai Motor Company
Byoungsu Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREPARATION PROCESS FOR COMPOSITE MEMBRANE FOR FUEL CELL
Publication number
20240039024
Publication date
Feb 1, 2024
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Jinkai HAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE MATERIAL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECT...
Publication number
20240030473
Publication date
Jan 25, 2024
AGC Inc.
Satoshi MATSUSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE MEMBRANE FOR MEMBRANE-ELECTRODE ASSEMBLY WITH HIGH DURA...
Publication number
20240014424
Publication date
Jan 11, 2024
Hyundai Motor Company
In Yu Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTIOXIDANT SUBSTITUTED SULFONATED ION EXCHANGE MEMBRANES
Publication number
20240006640
Publication date
Jan 4, 2024
The Lubrizol Corporation
Thomas S. Corrigan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER AND METHOD FOR PRODUCING SAME, SEPARATION MEMBRANE, ELECTRO...
Publication number
20240002584
Publication date
Jan 4, 2024
TOKYO INSTITUTE OF TECHNOLOGY
Takeo YAMAGUCHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MEMBRANE ELECTRODE ASSEMBLY COMBINED ROLL, MEMBRANE ELECTRODE ASSEM...
Publication number
20230411660
Publication date
Dec 21, 2023
TOPPAN INC.
Yuki IGARASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPROVED ELECTROCHEMICAL MEMBRANE
Publication number
20230369621
Publication date
Nov 16, 2023
W.L. GORE & ASSOCIATES, INC.
Joshua Bartels
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
BRANCHED AND HYPERBRANCHED IONOMERIC POLYMERS AND USES THEREOF
Publication number
20230348659
Publication date
Nov 2, 2023
SIMON FRASER UNIVERSITY
Michael Adamski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITE ELECTROLYTE MEMBRANE
Publication number
20230343979
Publication date
Oct 26, 2023
W.L. GORE & ASSOCIATES, INC.
Takeyuki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENZYMATIC AND DEALLOYED PLATINUM HONEYCOMB SYSTEM
Publication number
20230327138
Publication date
Oct 12, 2023
AstraCell LLC
Ishan MAHAJAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL WITH POLYMER ELECTROLYTE MEMBRANE
Publication number
20230317998
Publication date
Oct 5, 2023
HYUNDAI MOBIS CO., LTD.
Pil Won HEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND POLYMER...
Publication number
20230317968
Publication date
Oct 5, 2023
TOPPAN INC.
Madoka OZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE MATERIAL, ITS PRODUCTION METHOD AND ITS USE
Publication number
20230307680
Publication date
Sep 28, 2023
AGC Inc.
Susumu SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING HIGHLY-DISPERSIBLE RADICAL SCAVENGER METAL OXI...
Publication number
20230307679
Publication date
Sep 28, 2023
DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC COOPERATION FOUNDATION
Chang Hyun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELLS INCORPORATING SILICA FIBERS
Publication number
20230307681
Publication date
Sep 28, 2023
American Nano, LLC
Mitch DELLINGER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MESOPOROUS CARBON, ELECTRODE CATALYST FOR FUEL CELL, AND CATALYST L...
Publication number
20230299308
Publication date
Sep 21, 2023
Toyota Jidosha Kabushiki Kaisha
Naoki HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR RECYCLING A SOLID ARTICLE INCLUDING A FLUORINATED POLYMER
Publication number
20230279192
Publication date
Sep 7, 2023
3M Innovative Properties Company
Gregg D. Dahlke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRETCHED, HIGHLY-UNIFORM CATION EXCHANGE MEMBRANES AND PROCESSES O...
Publication number
20230275248
Publication date
Aug 31, 2023
THE CHEMOURS COMPANY FC, LLC
RUIDONG YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAYERED FILM AND PRODUCTION METHOD THEREFOR, AND FUEL BATTERY PRODU...
Publication number
20230253593
Publication date
Aug 10, 2023
DAICEL CORPORATION
Kazuyuki OKADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER ELECTROLYTE MEMBRANE AND MEMBRANE-ELECTRODE ASSEMBLY COMPR...
Publication number
20230253594
Publication date
Aug 10, 2023
KOLON INDUSTRIES, INC.
Eunsu LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATED GAIN AND BOOST FOR A BRAKE CONTROLLER
Publication number
20230249655
Publication date
Aug 10, 2023
Horizon Global Americas Inc.
Chandrakumar D. Kulkarni
B60 - VEHICLES IN GENERAL
Information
Patent Application
MICROTEXTURED PROTON EXCHANGE MEMBRANE FOR FUEL CELL AND PROCESSING...
Publication number
20230253595
Publication date
Aug 10, 2023
JIANGSU UNIVERSITY
Xuan XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE MEMBRANE, ELECTROLYSIS APPARATUS AND REDOX FLOW BATTERY
Publication number
20230253596
Publication date
Aug 10, 2023
AGC Inc.
Shintaro HAYABE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR PRODUCTION OF AN AT LEAST TWO-LAYERED LAMINATE OF A MEMB...
Publication number
20230246214
Publication date
Aug 3, 2023
Audi AG
Daniela KÖNNICKE
H01 - BASIC ELECTRIC ELEMENTS