David J. LIEBERMAN

Person

Fairport, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for achieving higher bit depth in tagged image paths
- Patent number 8,593,691
- Issue date Nov 26, 2013
- Xerox Corporation
- Roger L. Triplett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and screening electronic integral images in printing systems
- Patent number 8,390,893
- Issue date Mar 5, 2013
- Xerox Corporation
- David Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for improving image quality in image forming de...
- Patent number 8,345,329
- Issue date Jan 1, 2013
- Xerox Corporation
- David Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
4+ color management for gamut extension using a virtual CMYK method...
- Patent number 8,089,659
- Issue date Jan 3, 2012
- Xerox Corporation
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
4+ color management using a virtual CMYK color paradigm
- Patent number 8,040,568
- Issue date Oct 18, 2011
- Xerox Corporation
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tri-level xerography for hypochromatic colorants
- Patent number 8,007,969
- Issue date Aug 30, 2011
- Xerox Corporation
- David J. Lieberman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system for detection of binary halftone frequencies
- Patent number 7,965,413
- Issue date Jun 21, 2011
- Xerox Corporation
- David Jordan Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Darkness control using pattern matching
- Patent number 7,933,470
- Issue date Apr 26, 2011
- Xerox Corporation
- John C. Handley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic image quality control of marking processes
- Patent number 7,800,777
- Issue date Sep 21, 2010
- Xerox Corporation
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tinted edge enhancement using harmonic halftones for the boundary p...
- Patent number 7,688,473
- Issue date Mar 30, 2010
- Xerox Corporation
- Connie F. Purdum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simulated high resolution using binary sub-sampling
- Patent number 7,545,997
- Issue date Jun 9, 2009
- Xerox Corporation
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for rank-order error diffusion image processing
- Patent number 7,460,276
- Issue date Dec 2, 2008
- Xerox Corporation
- Beilei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for controlling a tone reproduction curve using...
- Patent number 7,440,139
- Issue date Oct 21, 2008
- Xerox Corporation
- Robert Paul Loce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Darkness control using pattern matching
- Patent number 7,406,210
- Issue date Jul 29, 2008
- Xerox Corporation
- John C. Handley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolution conversion using a morphological partial pixel mapping (...
- Patent number 7,218,417
- Issue date May 15, 2007
- Xerox Corporation
- David J. Lieberman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Halftone dot encoding
- Patent number 6,977,758
- Issue date Dec 20, 2005
- Xerox Corporation
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENCODING AND SCREENING ELECTRONIC INTEGRAL IMAGES IN PRINTING SYSTEMS
- Publication number 20120127534
- Publication date May 24, 2012
- Xerox Corporation
- David Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ACHIEVING HIGHER BIT DEPTH IN TAGGED IMAGE PATHS
- Publication number 20120127533
- Publication date May 24, 2012
- Xerox Corporation
- Roger L. Triplett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
4+ COLOR MANAGEMENT FOR GAMUT EXTENSION USING A VIRTUAL CMYK METHOD...
- Publication number 20100284029
- Publication date Nov 11, 2010
- Xerox Corporation
- David J. LIEBERMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
4+ COLOR MANAGEMENT USING A VIRTUAL CMYK COLOR PARADIGM
- Publication number 20090303556
- Publication date Dec 10, 2009
- Xerox Corporation
- David J. LIEBERMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRI-LEVEL XEROGRAPHY FOR HYPOCHROMATIC COLORANTS
- Publication number 20090305154
- Publication date Dec 10, 2009
- Xerox Corporation
- David J. LIEBERMAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Systems and Methods for Improving Image Quality in Image Forming De...
- Publication number 20090080040
- Publication date Mar 26, 2009
- XEROX Corporation
- David Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DARKNESS CONTROL USING PATTERN MATCHING
- Publication number 20080247666
- Publication date Oct 9, 2008
- Xerox Corporation
- John C. Handley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DETECTION OF BINARY HALFTONE FREQUENCIES
- Publication number 20080239342
- Publication date Oct 2, 2008
- XEROX Corporation
- David Jordan Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic image quality control of marking processes
- Publication number 20070263238
- Publication date Nov 15, 2007
- Xerox Corporation.
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for controlling a tone reproduction curve using...
- Publication number 20060152764
- Publication date Jul 13, 2006
- XEROX Corporation
- Robert Paul Loce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for rank-order error diffusion image processing
- Publication number 20060132847
- Publication date Jun 22, 2006
- XEROX Corporation
- Beilei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tinted edge enhancement using harmonic halftones for the boundary p...
- Publication number 20060087694
- Publication date Apr 27, 2006
- Xerox Corporation.
- Connie F. Purdum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simulated high resolution using binary sub-sampling
- Publication number 20060056736
- Publication date Mar 16, 2006
- Xerox Corporation.
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Darkness control using pattern matching
- Publication number 20050286796
- Publication date Dec 29, 2005
- Xerox Corporation.
- John C. Handley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Halftone dot encoding
- Publication number 20050068588
- Publication date Mar 31, 2005
- Xerox Corporation.
- David J. Lieberman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resolution conversion using a morphological partial pixel mapping (...
- Publication number 20040150841
- Publication date Aug 5, 2004
- Xerox Corporation.
- David J. Lieberman
- G06 - COMPUTING CALCULATING COUNTING

David J. LIEBERMAN

Person

Patents Grantslast 30 patents

Method for achieving higher bit depth in tagged image paths

Encoding and screening electronic integral images in printing systems

Systems and methods for improving image quality in image forming de...

4+ color management for gamut extension using a virtual CMYK method...

4+ color management using a virtual CMYK color paradigm

Tri-level xerography for hypochromatic colorants

Method and system for detection of binary halftone frequencies

Darkness control using pattern matching

Automatic image quality control of marking processes

Tinted edge enhancement using harmonic halftones for the boundary p...

Simulated high resolution using binary sub-sampling

Systems and methods for rank-order error diffusion image processing

Systems and methods for controlling a tone reproduction curve using...

Darkness control using pattern matching

Resolution conversion using a morphological partial pixel mapping (...

Halftone dot encoding

Patents Applicationslast 30 patents

ENCODING AND SCREENING ELECTRONIC INTEGRAL IMAGES IN PRINTING SYSTEMS

METHOD FOR ACHIEVING HIGHER BIT DEPTH IN TAGGED IMAGE PATHS

4+ COLOR MANAGEMENT FOR GAMUT EXTENSION USING A VIRTUAL CMYK METHOD...

4+ COLOR MANAGEMENT USING A VIRTUAL CMYK COLOR PARADIGM

TRI-LEVEL XEROGRAPHY FOR HYPOCHROMATIC COLORANTS

Systems and Methods for Improving Image Quality in Image Forming De...

DARKNESS CONTROL USING PATTERN MATCHING

METHOD AND SYSTEM FOR DETECTION OF BINARY HALFTONE FREQUENCIES

Automatic image quality control of marking processes

Systems and methods for controlling a tone reproduction curve using...

Systems and methods for rank-order error diffusion image processing

Tinted edge enhancement using harmonic halftones for the boundary p...

Simulated high resolution using binary sub-sampling

Darkness control using pattern matching

Halftone dot encoding

Resolution conversion using a morphological partial pixel mapping (...