Wolfgang Helmreich

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Stuttgart-Botnang, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polyphase converter with magnetically coupled phases
- Patent number 9,041,504
- Issue date May 26, 2015
- Robert Bosch GmbH
- Wolfgang Helmreich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POLYPHASE CONVERTER WITH MAGNETICALLY COUPLED PHASES
- Publication number 20130241528
- Publication date Sep 19, 2013
- ROBERT BOSCH GmbH
- Wolfgang Helmreich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER