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Kevin C. Desrosiers
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Bend, OR, US
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Patents Grants
last 30 patents
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Patent Grant
Hydrogen-producing fuel cell systems and methods of operating hydro...
Patent number
11,831,051
Issue date
Nov 28, 2023
H2 PowerTech, LLC
Harol Koyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrogen-producing fuel cell systems and methods of operating hydro...
Patent number
11,316,180
Issue date
Apr 26, 2022
H2 PowerTech, LLC
Harol Koyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for starting and operating fuel cell systems in...
Patent number
8,492,044
Issue date
Jul 23, 2013
IdaTech, LLC
Kevin C. Desrosiers
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for starting and operating fuel cell systems in...
Patent number
8,034,500
Issue date
Oct 11, 2011
IdaTech, LLC
Kevin C. Desrosiers
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN-PRODUCING FUEL CELL SYSTEMS AND METHODS OF OPERATING HYDRO...
Publication number
20220246959
Publication date
Aug 4, 2022
H2 PowerTech, LLC
Harol Koyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROGEN-PRODUCING FUEL CELL SYSTEMS AND METHODS OF OPERATING HYDRO...
Publication number
20210367252
Publication date
Nov 25, 2021
H2 PowerTech, LLC
Harol Koyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR STARTING AND OPERATING FUEL CELL SYSTEMS IN...
Publication number
20120028155
Publication date
Feb 2, 2012
IdaTech, LLC
Kevin C. Desrosiers
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR STARTING AND OPERATING FUEL CELL SYSTEMS IN...
Publication number
20080299429
Publication date
Dec 4, 2008
Kevin C. Desrosiers
B60 - VEHICLES IN GENERAL