Hans Ott

Person

Regensdorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Color quality assessment and color control during color reproduction
- Patent number 7,414,755
- Issue date Aug 19, 2008
- X-Rite Europe AG
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for the pixel-by-pixel photoelectric measurement of a planar...
- Patent number 7,113,281
- Issue date Sep 26, 2006
- Gretag-Macbeth AG
- Hans Ott
- G01 - MEASURING TESTING
Information Patent Grant
Device for the pixel-by-pixel photoelectric measurement of a planar...
- Patent number 7,057,727
- Issue date Jun 6, 2006
- Gretag-Macbeth AG
- Hans Ott
- G01 - MEASURING TESTING
Information Patent Grant
Method of obtaining colorimetric values
- Patent number 6,469,804
- Issue date Oct 22, 2002
- Heidelberger Druckmaschinen AG
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and apparatus for the determination of halftone percentage...
- Patent number 6,084,693
- Issue date Jul 4, 2000
- GRETAG Aktiengesellschaft
- Bruno Zimmermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and apparatus for controlling the inking process in a print...
- Patent number 6,041,708
- Issue date Mar 28, 2000
- Heidelberger Druckmaschinen Atkiengesellschaft
- Helmut Kipphan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Scanning device for pixel-by-pixel photoelectric measurement of a m...
- Patent number 6,028,682
- Issue date Feb 22, 2000
- Heidelberger Druckmaschinen AG
- Hans Ott
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling the inking of a printing press by determinin...
- Patent number 6,012,390
- Issue date Jan 11, 2000
- Heidelberger Druckmaschinen Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of determining ink coverage in a print image
- Patent number 5,967,033
- Issue date Oct 19, 1999
- Heidelberger Druckmaschinen AG
- Nikolaus Pfeiffer
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method controlling ink application in a printing press
- Patent number 5,957,049
- Issue date Sep 28, 1999
- Heidelberger Druckmaschinen
- Harald Ammeter
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and apparatus for the determination of halftone percentage...
- Patent number 5,530,563
- Issue date Jun 25, 1996
- GRETAG Aktiengesellschaft
- Bruno Zimmermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hand held unit for determining photometric data
- Patent number D357695
- Issue date Apr 25, 1995
- GRETAG Aktiengesellschaft
- Hans Ott
- D16 - Photography and optical equipment
Information Patent Grant
Apparatus for the analysis of print control fields
- Patent number 5,206,707
- Issue date Apr 27, 1993
- GRETAG Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and apparatus for controlling the inking process in a print...
- Patent number 5,182,721
- Issue date Jan 26, 1993
- Heidelberger Druckmaschinen Aktiengesellschaft
- Helmut Kipphan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the determination of colorimetric differences between t...
- Patent number 5,068,810
- Issue date Nov 26, 1991
- GRETAG Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the ink control or regulation of a printing machine by...
- Patent number 4,967,379
- Issue date Oct 30, 1990
- GRETAG Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manual device for the detection of optical reflection properties
- Patent number 4,961,646
- Issue date Oct 9, 1990
- GRETAG Aktiengesellschaft
- Fortunat Schrammli
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device for determining a register error in multi-color p...
- Patent number 4,856,903
- Issue date Aug 15, 1989
- Heidelberger Druckmaschinen AG
- Helmut Kipphan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process, apparatus and color measuring strip for evaluating print q...
- Patent number 4,671,661
- Issue date Jun 9, 1987
- GRETAG Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and apparatus for the evaluation of the printing quality of...
- Patent number 4,665,496
- Issue date May 12, 1987
- GRETAG Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and apparatus for the regulation of ink feed controls in an...
- Patent number 4,660,159
- Issue date Apr 21, 1987
- GRETAG Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and apparatus for evaluating printing quality and for regul...
- Patent number 4,649,502
- Issue date Mar 10, 1987
- GRETAG Aktiengesellschaft
- Guido Keller
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Densitometer
- Patent number 4,645,350
- Issue date Feb 24, 1987
- GRETAG Aktiengesellschaft
- Markus Weidmann
- G01 - MEASURING TESTING
Information Patent Grant
Process and apparatus for the colorimetric analysis of printed mate...
- Patent number 4,505,589
- Issue date Mar 19, 1985
- GRETAG Aktiengesellschaft
- Hans Ott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Illumination control for a densitometer and density measuring devic...
- Patent number 4,390,280
- Issue date Jun 28, 1983
- GRETAG Aktiengesellschaft
- Tino Celio
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Device for the pixel-by-pixel photoelectric measurement of a planar...
- Publication number 20040066515
- Publication date Apr 8, 2004
- Gretag-Macbeth AG
- Hans Ott
- G01 - MEASURING TESTING
Information Patent Application
Device for the pixel-by-pixel photoelectric measurement of a planar...
- Publication number 20020122192
- Publication date Sep 5, 2002
- Gretag-Macbeth AG
- Hans Ott
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Color quality assessment and color control during color reproduction

Device for the pixel-by-pixel photoelectric measurement of a planar...

Device for the pixel-by-pixel photoelectric measurement of a planar...

Method of obtaining colorimetric values

Process and apparatus for the determination of halftone percentage...

Process and apparatus for controlling the inking process in a print...

Scanning device for pixel-by-pixel photoelectric measurement of a m...

Method for controlling the inking of a printing press by determinin...

Method of determining ink coverage in a print image

Method controlling ink application in a printing press

Process and apparatus for the determination of halftone percentage...

Hand held unit for determining photometric data

Apparatus for the analysis of print control fields

Process and apparatus for controlling the inking process in a print...

Process for the determination of colorimetric differences between t...

Process for the ink control or regulation of a printing machine by...

Manual device for the detection of optical reflection properties

Electronic device for determining a register error in multi-color p...

Process, apparatus and color measuring strip for evaluating print q...

Process and apparatus for the evaluation of the printing quality of...

Process and apparatus for the regulation of ink feed controls in an...

Process and apparatus for evaluating printing quality and for regul...

Densitometer

Process and apparatus for the colorimetric analysis of printed mate...

Illumination control for a densitometer and density measuring devic...

Patents Applicationslast 30 patents

Device for the pixel-by-pixel photoelectric measurement of a planar...

Device for the pixel-by-pixel photoelectric measurement of a planar...