Peter Zolliker

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Dielsdorf, CH

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Patents Grantslast 30 patents

Information Patent Grant
Optimization of image data by color management
- Patent number 7,365,877
- Issue date Apr 29, 2008
- Imaging Solutions AG
- Roland Meier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimization apparatus for photographic image data
- Patent number 6,498,638
- Issue date Dec 24, 2002
- Gretag ImagingTrading AG
- Peter Zolliker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for calibrating a photographic copy printer
- Patent number 6,072,604
- Issue date Jun 6, 2000
- Gretag Imaging AG
- Peter Zolliker
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing photographic copies from photographic originals
- Patent number 5,953,136
- Issue date Sep 14, 1999
- Gretag Imaging AG
- Walter Kraft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing copies from photographic originals
- Patent number 5,798,820
- Issue date Aug 25, 1998
- Gretag Imaging AG
- Walter Kraft
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Optimization of image data by color management
- Publication number 20040086176
- Publication date May 6, 2004
- Imaging Solutions AG.
- Roland Meier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color management with reference gamut
- Publication number 20040051888
- Publication date Mar 18, 2004
- Imaging Solutions AG.
- Peter Zolliker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Process and apparatus for improving image contrast
- Publication number 20040041940
- Publication date Mar 4, 2004
- Imaging Solutions AG.
- Peter Zolliker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color modeling of a photographic image
- Publication number 20020131770
- Publication date Sep 19, 2002
- Roland Meier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE