David Ullmann

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Schneeberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid drive unit and method for its operation
- Patent number 8,622,861
- Issue date Jan 7, 2014
- Getrag Getriebe und Zahnradfabrik Hermann GmbH & Cie KG
- Hans-Peter Nett
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYBRID DRIVE UNIT AND METHOD FOR ITS OPERATION
- Publication number 20110312460
- Publication date Dec 22, 2011
- Getrag Driveline Systems GmbH
- Hans-Peter Nett
- B60 - VEHICLES IN GENERAL