Steffen Keller

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Konstanz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Solar cell having dielectric back reflective coating and method for...
- Patent number 9,276,155
- Issue date Mar 1, 2016
- RCT Solutions GmbH
- Adolf Muenzer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solar cell arrangement
- Patent number 6,441,297
- Issue date Aug 27, 2002
- Steffen Keller
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
SOLAR CELL WITH DIELECTRIC BACK REFLECTIVE COATING
- Publication number 20160133774
- Publication date May 12, 2016
- RCT SOLUTIONS GMBH
- ADOLF MUENZER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR CELL HAVING DIELECTRIC BACK REFLECTIVE COATING AND METHOD FOR...
- Publication number 20130061924
- Publication date Mar 14, 2013
- Centrotherm Photovoltaics AG
- Adolf Münzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DOPING A SEMICONDUCTOR SUBSTRATE, AND SOLAR CELL HAVING...
- Publication number 20130014819
- Publication date Jan 17, 2013
- Centrotherm Photovoltaics AG
- Andreas Teppe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A SOLAR CELL WITH A TWO-STAGE DOPING
- Publication number 20110214727
- Publication date Sep 8, 2011
- Centrotherm Photovoltaics AG
- Ainhoa Esturo-Breton
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING A SOLAR CELL HAVING A TWO-STAGE DOPING
- Publication number 20110186116
- Publication date Aug 4, 2011
- GP SOLAR GMBH
- Jens Kruemberg
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...