Rainer Wirtz

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Markgroningen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for supplying energy to a heated window pane from an electri...
- Patent number 5,170,040
- Issue date Dec 8, 1992
- Robert Bosch GmbH
- Rainer Wirtz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Circuit arrangement for operating a multi-phase synchronous motor o...
- Patent number 4,928,042
- Issue date May 22, 1990
- Robert Bosch GmbH
- Klaus Harms
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit for operating a synchronous motor from a dc supply
- Patent number 4,431,953
- Issue date Feb 14, 1984
- Robert Bosch GmbH
- Hans-Dieter Schray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit for high-voltage thyristors
- Patent number 4,264,830
- Issue date Apr 28, 1981
- Robert Bosch GmbH
- Franz Maurer
- H03 - BASIC ELECTRONIC CIRCUITRY