Roeland M.M. Hogt

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Woerden, NL

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid electric vehicle
- Patent number 7,854,282
- Issue date Dec 21, 2010
- International Humanities Center
- David Warren Lee
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYBRID ELECTRIC VEHICLE
- Publication number 20110120787
- Publication date May 26, 2011
- International Humanities Center
- David Warren Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hybrid electric vehicle
- Publication number 20090145674
- Publication date Jun 11, 2009
- David Warren Lee
- B60 - VEHICLES IN GENERAL