Robert D. Merritt

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system
- Patent number 6,753,105
- Issue date Jun 22, 2004
- Ballard Power Systems AG
- Wolfram Fleck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell engine having a propulsion motor operatively connected to...
- Patent number 6,223,844
- Issue date May 1, 2001
- Xcellsis GmbH
- Craig J. Greenhill
- B60 - VEHICLES IN GENERAL
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
Electrochemical fuel cell system with a regulated vacuum ejector fo...
- Patent number 5,441,821
- Issue date Aug 15, 1995
- Ballard Power Systems Inc.
- Robert D. Merritt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Constant voltage fuel cell with improved reactant supply and contro...
- Patent number 5,366,821
- Issue date Nov 22, 1994
- Ballard Power Systems Inc.
- Robert D. Merritt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated fuel cell power generation system
- Patent number 5,200,278
- Issue date Apr 6, 1993
- Ballard Power Systems, Inc.
- David S. Watkins
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell system
- Publication number 20020177023
- Publication date Nov 28, 2002
- Wolfram Fleck
- H01 - BASIC ELECTRIC ELEMENTS