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DBB Fuel Cell Engines GmbH
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Nabern, DE
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Patents Grants
last 30 patents
Information
Patent Grant
System for steam reformation of a hydrocarbon and operating method...
Patent number
6,096,286
Issue date
Aug 1, 2000
DBB Fuel Cell Engines GmbH
Rainer Autenrieth
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System and process for the water vapor reforming of a hydrocarbon
Patent number
6,086,839
Issue date
Jul 11, 2000
DBB Fuel Cell Engines GmbH
Rainer Autenrieth
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fuel cell engine having a propulsion motor operatively connected to...
Patent number
6,053,266
Issue date
Apr 25, 2000
DBB Fuel Cell Engines GmbH
Craig J. Greenhill
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power control system for a fuel cell powered vehicle
Patent number
5,991,670
Issue date
Nov 23, 1999
DBB Fuel Cell Engines GmbH
W. Edward Mufford
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power control system for a fuel cell powered vehicle
Patent number
5,771,476
Issue date
Jun 23, 1998
DBB Fuel Cell Engines GmbH
W. Edward Mufford
B60 - VEHICLES IN GENERAL