Ulrich Ehehalt

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Oscillation damping system for a stator of an electrical machine
- Patent number 7,795,776
- Issue date Sep 14, 2010
- Siemens Aktiengesellschaft
- Ronald Beck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Oscillation Damping System for a Stator of an Electrical Machine
- Publication number 20090302696
- Publication date Dec 10, 2009
- Ronald Beck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER