Jens Druckhammer

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Braunschweig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for transmitting heat for a vehicle
- Patent number 10,525,793
- Issue date Jan 7, 2020
- Volkswagen Aktiengesellschaft
- Christoph Käppner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for controlling the regeneration of an NOx storage converter
- Patent number 6,632,764
- Issue date Oct 14, 2003
- Volkswagen AG
- Jens Drückhammer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and method for monitoring NOx storage catalytic converters
- Patent number 6,499,291
- Issue date Dec 31, 2002
- Volkswagen AG
- Axel Lang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Tank-venting apparatus as well as a method and arrangement for chec...
- Patent number 5,195,498
- Issue date Mar 23, 1993
- Robert Bosch GmbH
- Johann Siebler
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR TRANSMITTING HEAT FOR A VEHICLE
- Publication number 20150060559
- Publication date Mar 5, 2015
- Volkswagen Aktiengesellschaft
- Christoph Käppner
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for controlling the regeneration of an NOx sto...
- Publication number 20020128146
- Publication date Sep 12, 2002
- Jens Druckhammer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Apparatus and method for monitoring NOx storage catalytic converters
- Publication number 20010054282
- Publication date Dec 27, 2001
- Axel Lang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL