Steve A. Jacob

Person

Boise, ID, US

People

Patents Grantslast 30 patents

Information Patent Grant
Color calibration in a printer
- Patent number 7,619,771
- Issue date Nov 17, 2009
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color separation based on maximum toner limits
- Patent number 7,433,100
- Issue date Oct 7, 2008
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of defining a device color profile for a color output device
- Patent number 7,433,101
- Issue date Oct 7, 2008
- Hewlett-Packard Development Company, L.P.
- Steve A Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color adjustment using black generation and under color removal
- Patent number 7,433,511
- Issue date Oct 7, 2008
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable focal length electro-optic lens
- Patent number 7,312,917
- Issue date Dec 25, 2007
- Hewlett-Packard Development Company, L.P.
- Steve A Jacob
- G02 - OPTICS
Information Patent Grant
Image adjustment
- Patent number 7,256,913
- Issue date Aug 14, 2007
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photographic printer using hyper-pigment loaded toners
- Patent number 7,199,813
- Issue date Apr 3, 2007
- Hewlett-Packard Development Company, L.P.
- Steve A Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color rendering
- Patent number 7,190,828
- Issue date Mar 13, 2007
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining gray levels in a printer
- Patent number 6,829,061
- Issue date Dec 7, 2004
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color conversion acceleration using lookup tables
- Patent number 6,690,489
- Issue date Feb 10, 2004
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Textured fuser roller and method for texturing toner
- Patent number 6,668,152
- Issue date Dec 23, 2003
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for converting color data to gray data
- Patent number 6,574,004
- Issue date Jun 3, 2003
- Hewlett-Packard Development Company, L.P.
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Producing glossy images on a matte laser printer
- Patent number 6,570,599
- Issue date May 27, 2003
- Hewlett-Packard Development Co., L.P.
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for determining gray values in a printer
- Patent number 6,567,186
- Issue date May 20, 2003
- Hewlett-Packard Company
- Steve A. Jacob
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrophotographic printer employing heated presser rollers to pre...
- Patent number 6,466,764
- Issue date Oct 15, 2002
- Hewlett-Packard Company
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Producing photographic images on a matte laser printer
- Patent number 6,271,870
- Issue date Aug 7, 2001
- Hewlett-Packard Company
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging device and method for implementing a color map with K-only...
- Patent number 6,169,609
- Issue date Jan 2, 2001
- Hewlett-Packard Company
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for constructing calibrated color tables in color...
- Patent number 6,038,374
- Issue date Mar 14, 2000
- Hewlett-Packard Company
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Postscript level 1 color correction
- Patent number 6,031,628
- Issue date Feb 29, 2000
- Hewlett-Packard Company
- Steve A. Jacob
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer color gamut optimization method
- Patent number 5,978,011
- Issue date Nov 2, 1999
- Hewlett-Packard Company
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Measuring color using color filter arrays
- Publication number 20080266563
- Publication date Oct 30, 2008
- David J. Redman
- G01 - MEASURING TESTING
Information Patent Application
Measuring color spectra using color filter arrays
- Publication number 20080180665
- Publication date Jul 31, 2008
- David J. Redman
- G01 - MEASURING TESTING
Information Patent Application
Variable focal length electro-optic lens
- Publication number 20070070491
- Publication date Mar 29, 2007
- Steve A. Jacob
- G02 - OPTICS
Information Patent Application
Device color separation
- Publication number 20070070465
- Publication date Mar 29, 2007
- Di-Yuan Tzeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printer
- Publication number 20060170991
- Publication date Aug 3, 2006
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printer
- Publication number 20060170993
- Publication date Aug 3, 2006
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of defining a device color profile for a color output device
- Publication number 20050225784
- Publication date Oct 13, 2005
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image adjustment
- Publication number 20050134924
- Publication date Jun 23, 2005
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photographic printer using hyper-pigment loaded toners
- Publication number 20050088511
- Publication date Apr 28, 2005
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color adjustment using black generation and under color removal
- Publication number 20050083542
- Publication date Apr 21, 2005
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color rendering
- Publication number 20050047649
- Publication date Mar 3, 2005
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color separation based on maximum toner limits
- Publication number 20050030559
- Publication date Feb 10, 2005
- Steve A. Jacob
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for converting color data to gray data
- Publication number 20040008381
- Publication date Jan 15, 2004
- Steve A. Jacob
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electrophotographic printer employing heated presser rollers to pre...
- Publication number 20020131800
- Publication date Sep 19, 2002
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Producing glossy images on a matte laser printer
- Publication number 20010017646
- Publication date Aug 30, 2001
- Steve A. Jacob
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Steve A. Jacob

Person

Patents Grantslast 30 patents

Color calibration in a printer

Color separation based on maximum toner limits

Method of defining a device color profile for a color output device

Color adjustment using black generation and under color removal

Variable focal length electro-optic lens

Image adjustment

Photographic printer using hyper-pigment loaded toners

Color rendering

Method for determining gray levels in a printer

Color conversion acceleration using lookup tables

Textured fuser roller and method for texturing toner

System and method for converting color data to gray data

Producing glossy images on a matte laser printer

Method for determining gray values in a printer

Electrophotographic printer employing heated presser rollers to pre...

Producing photographic images on a matte laser printer

Imaging device and method for implementing a color map with K-only...

System and method for constructing calibrated color tables in color...

Postscript level 1 color correction

Printer color gamut optimization method

Patents Applicationslast 30 patents

Measuring color using color filter arrays

Measuring color spectra using color filter arrays

Variable focal length electro-optic lens

Device color separation

Printer

Printer

Method of defining a device color profile for a color output device

Image adjustment

Photographic printer using hyper-pigment loaded toners

Color adjustment using black generation and under color removal

Color rendering

Color separation based on maximum toner limits

System and method for converting color data to gray data

Electrophotographic printer employing heated presser rollers to pre...

Producing glossy images on a matte laser printer