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ELECTRICITY
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Electric elements
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Fuel cells Manufacture thereof
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Patents Grants
last 30 patents
Information
Patent Grant
Method of controlling hydrogen/oxygen producing system and hydrogen...
Patent number
12,095,126
Issue date
Sep 17, 2024
Honda Motor Co., Ltd.
Naoki Mitsuta
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Power net system of a fuel cell and a method for controlling same
Patent number
12,009,500
Issue date
Jun 11, 2024
Hyundai Motor Company
Jong Hyun Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power management of electrolytic cells
Patent number
11,862,828
Issue date
Jan 2, 2024
Aquamox Inc.
Donato M. Ceres
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Apparatus having at least one fuel cell
Patent number
11,817,604
Issue date
Nov 14, 2023
Weichai Power Co., Ltd.
Wenmiao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for iron preformation in redox flow batteries
Patent number
11,749,827
Issue date
Sep 5, 2023
ESS Tech, Inc.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
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
11,670,786
Issue date
Jun 6, 2023
Toyota Jidosha Kabushiki Kaisha
Ryouichi Namba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
11,637,304
Issue date
Apr 25, 2023
Toyota Jidosha Kabushiki Kaisha
Ryouichi Namba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow battery control method, flow battery control system and flow b...
Patent number
11,626,605
Issue date
Apr 11, 2023
DALIAN RONGKEPOWER CO., LTD
Xiangkun Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell based power generator
Patent number
11,575,139
Issue date
Feb 7, 2023
Honeywell International Inc.
Jeffrey Michael Klein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Degradation-conscious control for PEM fuel cells
Patent number
11,515,553
Issue date
Nov 29, 2022
The Regents of the University of Michigan
Alireza Goshtasbi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell heater system
Patent number
11,493,211
Issue date
Nov 8, 2022
Anderson Industries, LLC
Daniel Ewert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply device, flying tool using same and power supply method...
Patent number
11,444,301
Issue date
Sep 13, 2022
Industrial Technology Research Institute
Yuh-Fwu Chou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system
Patent number
11,417,902
Issue date
Aug 16, 2022
Toyota Jidosha Kabushiki Kaisha
Junji Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,387,475
Issue date
Jul 12, 2022
Toyota Jidosha Kabushiki Kaisha
Masashi Toida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow battery control method, flow battery control system and flow b...
Patent number
11,171,350
Issue date
Nov 9, 2021
DALIAN RONGKEPOWER CO., LTD
Xiangkun Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for improving the energy efficiency and for recon...
Patent number
11,075,396
Issue date
Jul 27, 2021
UNIVERSITY OF LIMERICK
Robert Patrick Lynch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Power generation unit and control method of the same
Patent number
11,050,073
Issue date
Jun 29, 2021
Kyocera Corporation
Ryo Goto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fuel cell based power generator
Patent number
11,011,765
Issue date
May 18, 2021
Honeywell International Inc.
Jeffrey Michael Klein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and fuel cell control program
Patent number
10,971,747
Issue date
Apr 6, 2021
Tokyo Gas Co., Ltd.
Tatsuya Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
10,882,406
Issue date
Jan 5, 2021
Toyota Jidosha Kabushiki Kaisha
Ryosuke Oya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrical contact device for a fuel cell stack
Patent number
10,790,518
Issue date
Sep 29, 2020
Volkswagen AG
Ian Stewart
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
10,714,776
Issue date
Jul 14, 2020
Nissan Motor Co., Ltd.
Mitsunori Kumada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system
Patent number
10,714,770
Issue date
Jul 14, 2020
Toyota Jidosha Kabushiki Kaisha
Tomohiko Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Generation of oxygen depleted air by a fuel cell system
Patent number
10,553,886
Issue date
Feb 4, 2020
Nuvera Fuel Cells, LLC
Steve Buelte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method for controlling the fuel cell system
Patent number
10,511,227
Issue date
Dec 17, 2019
Toyota Jidosha Kabushiki Kaisha
Yutaka Tano
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of operating electrochemical cells comprising electrodeposit...
Patent number
10,461,554
Issue date
Oct 29, 2019
NANTENERGY, INC.
Cody A. Friesen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for observing a state of a fuel-cell electrochemi...
Patent number
10,359,477
Issue date
Jul 23, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Maxime Piffard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling fuel cell system
Patent number
10,230,118
Issue date
Mar 12, 2019
Honda Motor Co., Ltd.
Nobuki Koiwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power conditioning system and control method therefor
Patent number
10,193,167
Issue date
Jan 29, 2019
Nissan Motor Co., Ltd.
Michihiko Matsumoto
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL CONTROL PROGRAM AND FUEL CELL SYSTEM
Publication number
20240186550
Publication date
Jun 6, 2024
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Masao SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR PROVIDING OPERATION LOGIC OF FUEL CELL SYSTEM
Publication number
20240170697
Publication date
May 23, 2024
HYUNDAI MOBIS CO., LTD.
Seung Kyu CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER BALANCE IN BATTERY SYSTEMS
Publication number
20240162722
Publication date
May 16, 2024
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR IRON PREFORMATION IN REDOX FLOW BATTERIES
Publication number
20230361331
Publication date
Nov 9, 2023
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230327157
Publication date
Oct 12, 2023
Toyota Jidosha Kabushiki Kaisha
Daisaku ASANUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERSATILE CONTROL OF A PROPULSION SYSTEM WITH A FUEL CELL
Publication number
20230212988
Publication date
Jul 6, 2023
GENERAL ELECTRIC COMPANY
Honggang Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER MANAGEMENT OF ELECTROLYTIC CELLS
Publication number
20230029737
Publication date
Feb 2, 2023
Aquamox Inc.
Donato M. Ceres
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell System of Mobility and Method for Controlling the Same
Publication number
20220384827
Publication date
Dec 1, 2022
Hyundai Motor Company
Sang Hyun Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS HAVING AT LEAST ONE FUEL CELL
Publication number
20220246960
Publication date
Aug 4, 2022
WEICHAI POWER CO., LTD.
Wenmiao CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER NET SYSTEM OF A FUEL CELL AND A METHOD FOR CONTROLLING SAME
Publication number
20220173460
Publication date
Jun 2, 2022
Hyundai Motor Company
Jong Hyun Lee
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF CONTROLLING HYDROGEN/OXYGEN PRODUCING SYSTEM AND HYDROGEN...
Publication number
20220166041
Publication date
May 26, 2022
Honda Motor Co., Ltd.
Naoki Mitsuta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
Publication number
20210376359
Publication date
Dec 2, 2021
Toyota Jidosha Kabushiki Kaisha
Ryouichi NAMBA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20210376358
Publication date
Dec 2, 2021
Toyota Jidosha Kabushiki Kaisha
Masashi TOIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW BATTERY CONTROL METHOD, FLOW BATTERY CONTROL SYSTEM AND FLOW B...
Publication number
20210367254
Publication date
Nov 25, 2021
DALIAN RONGKEPOWER CO., LTD
Xiangkun MA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20210359318
Publication date
Nov 18, 2021
Toyota Jidosha Kabushiki Kaisha
Junji NAKANISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL BASED POWER GENERATOR
Publication number
20210234179
Publication date
Jul 29, 2021
HONEYWELL INTERNATIONAL INC.
Jeffrey Michael Klein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR IRON PREFORMATION IN REDOX FLOW BATTERIES
Publication number
20210135270
Publication date
May 6, 2021
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL BASED POWER GENERATOR
Publication number
20200295389
Publication date
Sep 17, 2020
HONEYWELL INTERNATIONAL INC.
Jeffrey Michael Klein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY DEVICE, FLYING TOOL USING SAME AND POWER SUPPLY METHOD...
Publication number
20200083550
Publication date
Mar 12, 2020
Industrial Technology Research Institute
Yuh-Fwu CHOU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FUEL CELL SYSTEM AND FUEL CELL CONTROL PROGRAM
Publication number
20200044270
Publication date
Feb 6, 2020
Tokyo Gas Co. Ltd.
Tatsuya Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM
Publication number
20190273437
Publication date
Sep 5, 2019
Toyota Jidosha Kabushiki Kaisha
Yutaka TANO
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER GENERATION UNIT AND CONTROL METHOD OF THE SAME
Publication number
20190273274
Publication date
Sep 5, 2019
KYOCERA CORPORATION
Ryo GOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL HEATER SYSTEM
Publication number
20190137116
Publication date
May 9, 2019
Anderson Industries, LLC
Daniel Ewert
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ADJUSTMENT AND CONTROL METHOD FOR FLOW BATTERY AND ADJUSTMENT AND C...
Publication number
20190123369
Publication date
Apr 25, 2019
DALIAN RONGKEPOWER CO., LTD
Xiangkun MA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and System for Improving the Energy Efficiency and for Recon...
Publication number
20180331382
Publication date
Nov 15, 2018
University of Limerick
Robert Patrick Lynch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20180290559
Publication date
Oct 11, 2018
Toyota Jidosha Kabushiki Kaisha
Ryosuke OYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR OBSERVING A STATE OF A FUEL-CELL ELECTROCHEMI...
Publication number
20180196108
Publication date
Jul 12, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Maxime PIFFARD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONDITIONING SYSTEM AND CONTROL METHOD THEREFOR
Publication number
20180145350
Publication date
May 24, 2018
NISSAN MOTOR CO., LTD.
Michihiko MATSUMOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRICAL CONTACT DEVICE FOR A FUEL CELL STACK
Publication number
20180090772
Publication date
Mar 29, 2018
Volkswagen AG
Ian STEWART
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTROLLING A FUEL CELL
Publication number
20170324105
Publication date
Nov 9, 2017
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
VINCENT BRAILLARD
H01 - BASIC ELECTRIC ELEMENTS