Wolfram Wiemer

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Blaustein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device
- Patent number 7,034,910
- Issue date Apr 25, 2006
- Element Displays Dr. Wiemer GmbH
- Wolfram Wiemer
- G02 - OPTICS
Information Patent Grant
Electrical circuit device with different types of conductor paths
- Patent number 5,117,300
- Issue date May 26, 1992
- Licentia Patent-Verwaltungs-G.m.b.H.
- Wolfram Wiemer
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 5,056,893
- Issue date Oct 15, 1991
- Licentia Patent-Vertwaltungs-GmbH
- Hermann Holz
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Liquid Crystal Display Device
- Publication number 20080074575
- Publication date Mar 27, 2008
- Wolfram Wiemer
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20040150770
- Publication date Aug 5, 2004
- Wolfram Wiemer
- G02 - OPTICS