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Patents Grants
last 30 patents
Information
Patent Grant
Operation of molten carbonate fuel cells with high electrolyte fill...
Patent number
11,888,199
Issue date
Jan 30, 2024
ExxonMobil Technology and Engineering Company
Jonathan Rosen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for operating fuel cell
Patent number
11,870,117
Issue date
Jan 9, 2024
Hyundai Motor Company
Jae Kwon Jung
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ce and Zn-doped NiFe2O4 catalysts for urea fuel cells
Patent number
11,827,529
Issue date
Nov 28, 2023
KING FAISAL UNIVERSITY
Ahmed Omer Alnajjar
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Biocell with fuel reservoir
Patent number
11,769,894
Issue date
Sep 26, 2023
Centre National de la Recherche Scientifique
Alan Le Goff
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fuel cell system
Patent number
11,764,371
Issue date
Sep 19, 2023
Toyota Jidosha Kabushiki Kaisha
Dai Horiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery management architectures for flow batteries
Patent number
11,757,297
Issue date
Sep 12, 2023
NEXTRACKER LLC
Chen Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for resonant heating battery
Patent number
11,757,147
Issue date
Sep 12, 2023
Ford Global Technologies, LLC
Yang Xu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods of using an energy storage device to assist an...
Patent number
11,715,837
Issue date
Aug 1, 2023
Cummins Inc.
Richard Ancimer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
11,695,136
Issue date
Jul 4, 2023
Toyota Jidosha Kabushiki Kaisha
Ryouichi Namba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,688,867
Issue date
Jun 27, 2023
Toyota Jidosha Kabushiki Kaisha
Tokio Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for controlling fuel cell
Patent number
11,631,874
Issue date
Apr 18, 2023
Hyundai Motor Company
Sang Chul Yeom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Autonomous power generation system
Patent number
11,552,317
Issue date
Jan 10, 2023
ElektrikGreen, Inc.
Christopher N. Allo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operation control system and method of fuel cell vehicle
Patent number
11,545,685
Issue date
Jan 3, 2023
Hyundai Motor Company
Sung Do Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery management architectures for flow batteries
Patent number
11,522,383
Issue date
Dec 6, 2022
NEXTRACKER LLC
Chen Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,508,976
Issue date
Nov 22, 2022
Toyota Jidosha Kabushiki Kaisha
Tomio Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
FCEV max power control map at high temperature through predictive c...
Patent number
11,411,240
Issue date
Aug 9, 2022
Hyundai Motor Company
Kevin Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system and method of controlling fuel cell system
Patent number
11,367,886
Issue date
Jun 21, 2022
Toyota Jidosha Kabushiki Kaisha
Tetsuya Bono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operation of molten carbonate fuel cells with high electrolyte fill...
Patent number
11,335,937
Issue date
May 17, 2022
ExxonMobil Research and Engineering Company
Jonathan Rosen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,322,762
Issue date
May 3, 2022
Toyota Jidosha Kabushiki Kaisha
Koichiro Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for detecting leakage of a reducing fluid throughout an elec...
Patent number
11,302,942
Issue date
Apr 12, 2022
AREVA STOCKAGE D'ENERGIE
Valery Chaudron
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of measuring impedance of fuel cell stack in vehicle
Patent number
11,228,049
Issue date
Jan 18, 2022
Hyundai Motor Company
Gun Hyung Park
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell vehicle and method for controlling the same
Patent number
11,142,093
Issue date
Oct 12, 2021
Toyota Jidosha Kabushiki Kaisha
Shinya Owatari
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell activation method
Patent number
11,081,713
Issue date
Aug 3, 2021
Honda Motor Co., Ltd.
Shohei Toyota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte storage tank, flow battery, box-type flow battery syste...
Patent number
10,991,960
Issue date
Apr 27, 2021
DALIAN RONGKEPOWER CO., LTD
Jingbo Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
10,964,961
Issue date
Mar 30, 2021
Toyota Jidosha Kabushiki Kaisha
Keitaro Yamamori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
10,854,900
Issue date
Dec 1, 2020
Nissan Motor Co., Ltd.
Kiyoshi Hoshi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Current bypass device for proton exchange membrane fuel cell system
Patent number
10,790,546
Issue date
Sep 29, 2020
Ford Global Technologies, LLC
Chunchuan Xu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for tuning an electrochemical cell stack
Patent number
10,718,056
Issue date
Jul 21, 2020
Nuvera Fuel Cells, LLC
Scott Blanchet
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Fuel cell system and control method thereof
Patent number
10,424,799
Issue date
Sep 24, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroyuki Imanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method of shutting down the same
Patent number
10,411,280
Issue date
Sep 10, 2019
Honda Motor Co., Ltd.
Kuniaki Ojima
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL POWER AND BATTERY STATE-OF-CHARGE MANAGEMENT
Publication number
20240367554
Publication date
Nov 7, 2024
HYZON MOTORS USA INC.
Mark Michelotti
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240313241
Publication date
Sep 19, 2024
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
Kyohei YAMASHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE POISON REDUCTION SYSTEM AND METHOD FOR FUEL CELL VEHICLE
Publication number
20240030469
Publication date
Jan 25, 2024
Hyundai Motor Company
Byeong Eun CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING FUEL CELL
Publication number
20230402630
Publication date
Dec 14, 2023
HYUNDAI MOBIS CO., LTD.
Yong Hee LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MANAGEMENT ARCHITECTURES FOR FLOW BATTERIES
Publication number
20230396091
Publication date
Dec 7, 2023
Nextracker LLC
Chen Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW BATTERY OPERATION METHOD, AND REDOX FLOW BATTERY SYSTEM
Publication number
20230378508
Publication date
Nov 23, 2023
Sumitomo Electric Industries, Ltd.
Kei HANAFUSA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY SYSTEM, CONTROL METHOD, AND PROGRAM
Publication number
20230317989
Publication date
Oct 5, 2023
Honda Motor Co., Ltd.
Tsuyoshi Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-TEMPERATURE ANION-EXCHANGE MEMBRANE FUEL CELL
Publication number
20230268531
Publication date
Aug 24, 2023
Technion Research & Development Foundation Limited
Dario R. DEKEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus for Converting Power of Fuel Cell for Power Generation an...
Publication number
20230261224
Publication date
Aug 17, 2023
Hyundai Motor Company
Yong Doo SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus for Converting Power of Fuel Cell for Power Generation an...
Publication number
20230261225
Publication date
Aug 17, 2023
Hyundai Motor Company
Yong Doo Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MANAGEMENT ARCHITECTURES FOR FLOW BATTERIES
Publication number
20230170729
Publication date
Jun 1, 2023
Nextracker LLC
Chen Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING POWER FOR FUEL CELL
Publication number
20230170506
Publication date
Jun 1, 2023
Hyundai Motor Company
Seong Cheol JEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL REGENERATION
Publication number
20230056450
Publication date
Feb 23, 2023
Cummins Inc.
Richard ANCIMER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DIAGNOSING DETERIORATION OF FUEL CELL AND METHOD AND SYS...
Publication number
20230037634
Publication date
Feb 9, 2023
Hyundai Motor Company
Hyun Seung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY METHOD AND SYSTEM FOR HYDROGEN FUEL CELL STACK, AND HY...
Publication number
20230038076
Publication date
Feb 9, 2023
YOUON TECHNOLOGY CO., LTD.
MINMIN LU
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20220399556
Publication date
Dec 15, 2022
Toyota Jidosha Kabushiki Kaisha
Masayuki ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20220384824
Publication date
Dec 1, 2022
Toyota Jidosha Kabushiki Kaisha
Dai HORIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL CONTROL METHOD, CONTROL SYSTEM AND ELECTRIC VEHICLE
Publication number
20220320541
Publication date
Oct 6, 2022
Ceres Intellectual Property Company Limited
Lei Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20220293979
Publication date
Sep 15, 2022
Toyota Jidosha Kabushiki Kaisha
Tokio KATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR RESONANT HEATING BATTERY
Publication number
20220223937
Publication date
Jul 14, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
Yang XU
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPERATION OF MOLTEN CARBONATE FUEL CELLS WITH HIGH ELECTROLYTE FILL...
Publication number
20220173421
Publication date
Jun 2, 2022
ExxonMobil Research and Engineering Company
Jonathan Rosen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING FUEL CELL
Publication number
20220158205
Publication date
May 19, 2022
Hyundai Motor Company
Sang Chul Yeom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIOCELL WITH FUEL RESERVOIR
Publication number
20220123342
Publication date
Apr 21, 2022
Centre National de la Recherche Scientifique
Alan LE GOFF
B82 - NANO-TECHNOLOGY
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
Publication number
20210376347
Publication date
Dec 2, 2021
Toyota Jidosha Kabushiki Kaisha
Ryouichi NAMBA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR PREDICTING SERVICE LIFE AND REMAINING LIFE OF...
Publication number
20210320312
Publication date
Oct 14, 2021
TSINGHUA UNIVERSITY
Pucheng PEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FCEV MAX POWER CONTROL MAP AT HIGH TEMPERATURE THROUGH PREDICTIVE C...
Publication number
20210313605
Publication date
Oct 7, 2021
Hyundai Motor Company
Kevin LEE
B60 - VEHICLES IN GENERAL
Information
Patent Application
GAS SAMPLING SYSTEM AND GAS SAMPLING METHOD FOR FUEL CELL, CURRENT...
Publication number
20210305597
Publication date
Sep 30, 2021
TSINGHUA UNIVERSITY
JIAN-QIU LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
Publication number
20210265648
Publication date
Aug 26, 2021
Toyota Jidosha Kabushiki Kaisha
Yutaka TANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIOCELL WITH FUEL RESERVOIR
Publication number
20210249676
Publication date
Aug 12, 2021
Centre National de la Recherche Scientifique
Alan LE GOFF
B82 - NANO-TECHNOLOGY
Information
Patent Application
OPERATION OF MOLTEN CARBONATE FUEL CELLS WITH HIGH ELECTROLYTE FILL...
Publication number
20210159531
Publication date
May 27, 2021
ExxonMobil Research and Engineering Company
Jonathan Rosen
H01 - BASIC ELECTRIC ELEMENTS