Guenther Cramer

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Kassel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for converting direct voltage into three phase alternating v...
- Patent number RE44901
- Issue date May 20, 2014
- SMA Solar Technology AG
- Holger Becker
- 307 - Electrical transmission or interconnection systems
Information Patent Grant
Device and method for generating alternating current
- Patent number 8,373,308
- Issue date Feb 12, 2013
- SMA Solar Technology AG
- Guenther Cramer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power plant
- Patent number 8,053,930
- Issue date Nov 8, 2011
- SMA Solar Technology AG
- Guenther Cramer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Device and Method for Generating Alternating Current
- Publication number 20120001491
- Publication date Jan 5, 2012
- SMA Solar Technology AG
- Guenther Cramer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOLAR POWER PLANT
- Publication number 20090315404
- Publication date Dec 24, 2009
- SMA Solar Technology AG
- Guenther Cramer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...