Johannes-Dieter Wichterich

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Hemmingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Drive-away blocking device
- Patent number 6,107,695
- Issue date Aug 22, 2000
- Robert Bosch GmbH
- Helmut Denz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle security system
- Patent number 5,583,383
- Issue date Dec 10, 1996
- Robert Bosch GmbH
- Helmut Denz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Connecting circuit for connecting a lambda probe to a control appar...
- Patent number 5,298,865
- Issue date Mar 29, 1994
- Robert Bosch GmbH
- Helmut Denz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS