Ralf-Michael Franke

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Voltage source converter
- Patent number 7,250,794
- Issue date Jul 31, 2007
- Siemens Aktiengesellschaft
- Ralf-Michael Franke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power component assembly for mechatronic integration of power compo...
- Patent number 6,867,972
- Issue date Mar 15, 2005
- Siemens Aktiengesellschaft
- Ralf-Michael Franke
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Voltage source converter
- Publication number 20050041443
- Publication date Feb 24, 2005
- SIEMENS AKTIENGESELLSCHAFT
- Ralf-Michael Franke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power component assembly for mechatronic integration of power compo...
- Publication number 20040075985
- Publication date Apr 22, 2004
- SIEMENS AKTIENGESELLSCHAFT
- Ralf-Michael Franke
- H01 - BASIC ELECTRIC ELEMENTS