Stefan Dietz

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Otterfing, DE

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for cooling semiconductor light sources and floodlight...
- Patent number 8,342,728
- Issue date Jan 1, 2013
- Osram GmbH
- Alois Biebl
- F21 - LIGHTING
Information Patent Grant
Semiconductor light module
- Patent number 8,262,256
- Issue date Sep 11, 2012
- Osram AG
- Alois Biebl
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Arrangement for Cooling Semiconductor Light Sources and Floodlight...
- Publication number 20110051449
- Publication date Mar 3, 2011
- Alois Biebl
- F21 - LIGHTING
Information Patent Application
Semiconductor Light Module
- Publication number 20100128479
- Publication date May 27, 2010
- OSRAM Gesellschaft mit beschrankter Haftung
- Alois Biebl
- F21 - LIGHTING
Information Patent Application
Housing for an Operating Device in a Discharge Lamp
- Publication number 20090316424
- Publication date Dec 24, 2009
- Stefan Dietz
- F21 - LIGHTING