Georg Wittmann

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Herzogenauchrach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting diode, method for the production thereof and...
- Patent number 7,317,210
- Issue date Jan 8, 2008
- Osram Opto Semiconductors GmbH
- Christoph Josef Brabec
- F21 - LIGHTING
Information Patent Grant
Plasma encapsulation for electronic and microelectronic components...
- Patent number 6,933,538
- Issue date Aug 23, 2005
- Osram Opto Semiconductors GmbH
- Arvid Hunze
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Organic luminous diode, method for the production thefeof and uses...
- Publication number 20050260777
- Publication date Nov 24, 2005
- Christoph Josef Brabec
- F21 - LIGHTING
Information Patent Application
Plasma encapsulation for electronic and microelectronic components...
- Publication number 20040046165
- Publication date Mar 11, 2004
- Arvid Hunze
- H01 - BASIC ELECTRIC ELEMENTS