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H01M8/04951
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ELECTRICITY
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Electric elements
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Fuel cells Manufacture thereof
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H01M8/04951
of the individual fuel cell
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Patents Grants
last 30 patents
Information
Patent Grant
Method for controlling fuel cell device
Patent number
11,923,579
Issue date
Mar 5, 2024
Japan Aerospace Exploration Agency
Yoshitsugu Sone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell vehicle and method of stopping the same
Patent number
11,695,137
Issue date
Jul 4, 2023
Honda Motor Co., Ltd.
Satoshi Tanimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for repairing a fuel cell stack
Patent number
10,727,509
Issue date
Jul 28, 2020
Bayerische Motoren Werke Aktiengesellschaft
Stefan Kreitmeier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method of fuel cell
Patent number
10,340,542
Issue date
Jul 2, 2019
Toyota Jidosha Kabushiki Kaisha
Yoshiaki Naganuma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for controlling fuel cell system
Patent number
10,205,185
Issue date
Feb 12, 2019
Honda Motor Co., Ltd.
Nobuki Koiwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for rejuvenating fuel cells
Patent number
7,038,424
Issue date
May 2, 2006
Estco Battery Management Inc.
William A. Adams
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Alarm recovery system and method for fuel cell testing systems
Patent number
6,978,224
Issue date
Dec 20, 2005
Hydrogenics Corporation
Ravi B. Gopal
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sensor cell for an electrochemical fuel cell stack
Patent number
6,673,480
Issue date
Jan 6, 2004
Ballard Power Systems Inc.
David P. Wilkinson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME
Publication number
20210066736
Publication date
Mar 4, 2021
Toyota Jidosha Kabushiki Kaisha
Satoshi SHIOKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW BATTERY AND METHOD FOR OPERATING REDOX FLOW BATTERY
Publication number
20210066737
Publication date
Mar 4, 2021
SHOWA DENO K.K.
Kentaro WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Repairing a Fuel Cell Stack
Publication number
20180277866
Publication date
Sep 27, 2018
Bayerische Motoren Werke Aktiengesellschaft
Stefan KREITMEIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROLLING FUEL CELL
Publication number
20120321976
Publication date
Dec 20, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hideyuki Kumei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Detecting the Permeability State of the Ion Exchanger Po...
Publication number
20120270127
Publication date
Oct 25, 2012
Gino Paganelli
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SHUNT SYSTEM FOR CELLS IN A FUEL CELL STACK
Publication number
20120162842
Publication date
Jun 28, 2012
BELENOS CLEAN POWER HOLDING AG
Antoine Toth
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR STORING A FUEL CELL AT NEGATIVE TEMPERATURE
Publication number
20110014547
Publication date
Jan 20, 2011
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Eric Pinton
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20090136803
Publication date
May 28, 2009
Canon Kabushiki Kaisha
Jun Yamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Alarm recovery system and method for fuel cell testing systems
Publication number
20040267467
Publication date
Dec 30, 2004
Ravi B. Gopal
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell health management system
Publication number
20030211372
Publication date
Nov 13, 2003
William A. Adams
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...