Gunther Haas

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Leonberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lighting unit
- Patent number 6,340,232
- Issue date Jan 22, 2002
- Robert Bosch GmbH
- Peter Knoll
- G02 - OPTICS
Information Patent Grant
Lightening unit
- Patent number 6,330,386
- Issue date Dec 11, 2001
- Robert Bosch GmbH
- Arndt Wagner
- G02 - OPTICS
Information Patent Grant
Liquid crystal screen with enlarged viewing angle
- Patent number 6,327,014
- Issue date Dec 4, 2001
- Thomson Licensing S.A.
- Laurence Mulatier
- G02 - OPTICS
Information Patent Grant
Display device having a backlighting system supplying collimated light
- Patent number 5,990,993
- Issue date Nov 23, 1999
- Thomson Multimedia S.A.
- Gunther Haas
- G02 - OPTICS