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Ovonic Fuel Cell Company LLC
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Rochester Hills, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for maintaining high voltage in a fuel cell
Patent number
7,632,582
Issue date
Dec 15, 2009
Ovonic Fuel Cell Company LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hybrid fuel cell
Patent number
7,435,492
Issue date
Oct 14, 2008
Ovonic Fuel Cell Company LLC
Stanford R. Ovshinsky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air breathing fuel cell having bi-cell unit cells
Patent number
7,309,535
Issue date
Dec 18, 2007
Ovonic Fuel Cell Company, LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Solid oxide fuel cell
Patent number
7,297,435
Issue date
Nov 20, 2007
Ovonic Fuel Cell Company, LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for electrorefining impure hydrogen
Patent number
7,175,751
Issue date
Feb 13, 2007
Ovonic Fuel Cell Company LLC
Srinivasan Venkatesan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multi-layered oxygen electrode with peroxide decomposition catalyst
Patent number
7,070,878
Issue date
Jul 4, 2006
Ovonic Fuel Cell Company LLC
Srinivasan Venkatesan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell cathodes and their fuel cells
Patent number
7,033,699
Issue date
Apr 25, 2006
Ovonic Fuel Cell Company LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Drive system incorporating a hybrid fuel cell
Patent number
7,008,706
Issue date
Mar 7, 2006
Ovonic Fuel Cell Company LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for maintaining high voltage in a fuel cell
Publication number
20070054160
Publication date
Mar 8, 2007
Ovonic Fuel Cell Company, LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solid oxide fuel cell
Publication number
20060204829
Publication date
Sep 14, 2006
Ovonic Fuel Cell Company, LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Molten carbonate fuel cell
Publication number
20060204830
Publication date
Sep 14, 2006
Ovonic Fuel Cell Company, LLC
Stanford R. Ovshinsky
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Trademark
last 30 trademarks