Werner Plass

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Regensburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Surface emitting semiconductor laser chip and method for producing...
- Patent number 7,521,723
- Issue date Apr 21, 2009
- Osram Opto Semiconductors GmbH
- Werner Plass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for the production thereof
- Patent number 7,015,514
- Issue date Mar 21, 2006
- Osram Opto Semiconductors GmbH
- Johannes Baur
- F21 - LIGHTING
Information Patent Grant
Radiation-emitting chip
- Patent number 6,897,488
- Issue date May 24, 2005
- Osram Opto Semiconductors GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor chip and light-emitting diode
- Patent number 6,891,199
- Issue date May 10, 2005
- Osram GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Surface emitting semiconductor laser chip and method for producing...
- Publication number 20050098788
- Publication date May 12, 2005
- Werner Plass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor chip and light-emitting diode
- Publication number 20040056263
- Publication date Mar 25, 2004
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting diode and method for the production thereof
- Publication number 20040051106
- Publication date Mar 18, 2004
- Osram Opto Semiconductors GmbH
- Johannes Baur
- F21 - LIGHTING
Information Patent Application
Radiation-emitting chip
- Publication number 20040048429
- Publication date Mar 11, 2004
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS