Marianne Ortmann

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Bernhardswald, DE

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Patents Grantslast 30 patents

Information Patent Grant
Radiation-emitting semiconductor component and method for producing...
- Patent number 8,138,511
- Issue date Mar 20, 2012
- Osram AG
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting semiconductor component and method for producing...
- Patent number 7,169,632
- Issue date Jan 30, 2007
- Osram GmbH
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RADIATION-EMITTING SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING...
- Publication number 20080179380
- Publication date Jul 31, 2008
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-emitting semiconductor component and method for producing...
- Publication number 20040046179
- Publication date Mar 11, 2004
- Johannes Baur
- H01 - BASIC ELECTRIC ELEMENTS