Martin Eisner

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for the production of two-channel or multi-channe...
- Patent number 7,375,480
- Issue date May 20, 2008
- Siemens Aktiengesellschaft
- Erik Berger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and voltage converter for converting DC input voltage to AC...
- Patent number 6,944,037
- Issue date Sep 13, 2005
- Siemens Aktiengesellschaft
- Erik Berger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method and device for the production of two-channel or multi-channe...
- Publication number 20060055483
- Publication date Mar 16, 2006
- Erik Berger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and voltage converter for converting DC input voltage to AC...
- Publication number 20040130917
- Publication date Jul 8, 2004
- Siemens Aktiengesellschaft
- Erik Berger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER