Martin Wittmann

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Zeitlarn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting device
- Patent number 9,722,211
- Issue date Aug 1, 2017
- OSRAM OLED GmbH
- Britta Goeoetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting device having a matrix material embedded wit...
- Patent number 9,318,727
- Issue date Apr 19, 2016
- OSRAM OLED GmbH
- Britta Goeoetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-emitting arrangement
- Patent number 8,314,541
- Issue date Nov 20, 2012
- Osram Opto Semiconductors GmbH
- Erwin Lang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20160197303
- Publication date Jul 7, 2016
- OSRAM OLED GmbH
- Britta Goeoetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND METHOD FOR PROCESSING AN ORGANIC...
- Publication number 20140374726
- Publication date Dec 25, 2014
- Britta Goeoetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiation-Emitting Arrangement
- Publication number 20110163659
- Publication date Jul 7, 2011
- Osram Opto Semiconductors GmbH
- Erwin Lang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...