Stefan Tasch

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Jennersdorf, AU

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Patents Grantslast 30 patents

Information Patent Grant
Current supply for luminescent diodes
- Patent number 8,063,575
- Issue date Nov 22, 2011
- Tridonic Jennersdorf GMBH
- Felix Tobler
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting device having phosphor of alkaline earth metal silicate
- Patent number 6,943,380
- Issue date Sep 13, 2005
- Toyoda Gosei Co., Ltd
- Koichi Ota
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Light emitting device
- Publication number 20040051111
- Publication date Mar 18, 2004
- Koichi Ota
- G02 - OPTICS