Volker Druenert

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Russelsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Self-learning satellite navigation assisted hybrid vehicle controls...
- Patent number 8,374,740
- Issue date Feb 12, 2013
- GM Global Technology Operations LLC
- Volker Druenert
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coolant reservoir purge system for fuel cell systems and vehicles
- Patent number 7,846,603
- Issue date Dec 7, 2010
- GM Global Technology Operations, Inc.
- Volker Druenert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal proton exchange membrane humidification and cooling with a...
- Patent number 7,638,235
- Issue date Dec 29, 2009
- GM Global Technology Operations, Inc.
- Volker Druenert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SELF-LEARNING SATELLITE NAVIGATION ASSISTED HYBRID VEHICLE CONTROLS...
- Publication number 20110264317
- Publication date Oct 27, 2011
- GM Global Technology Operations, Inc.
- Volker Druenert
- B60 - VEHICLES IN GENERAL
Information Patent Application
Coolant Reservoir Purge System for Fuel Cell Systems and Vehicles
- Publication number 20080233448
- Publication date Sep 25, 2008
- GM Global Technology Operations, Inc.
- Volker Druenert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERNAL PROTON EXCHANGE MEMBRANE HUMIDIFICATION AND COOLING WITH A...
- Publication number 20080075993
- Publication date Mar 27, 2008
- GM Global Technology Operations, Inc.
- Volker Druenert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Evaporative cooling system for fuel cell systems using cathode prod...
- Publication number 20070082245
- Publication date Apr 12, 2007
- Volker Druenert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL