Inventor · disambiguated record
David J. Lieberman
Also filed as: LIEBERMAN DAVID · LIEBERMAN DAVID J · LIEBERMAN DAVID JORDAN
16 granted patents·99 citations·filing 2003–2010
91Inventor score
Top patents by PatentIndex Score
16 records- 0194US7440139B2Systems and methods for controlling a tone reproduction curve using error diffusionXEROX CORP·Filed 2005·Granted Oct 21, 2008·28 cites·14 claims
- 0281US7460276B2Systems and methods for rank-order error diffusion image processingXEROX CORP·Filed 2004·Granted Dec 2, 2008·19 cites·21 claims
- 0380US7406210B2Darkness control using pattern matchingXEROX CORP·Filed 2004·Granted Jul 29, 2008·19 cites·4 claims
- 0477US8007969B2Tri-level xerography for hypochromatic colorantsXEROX CORP·Filed 2008·Granted Aug 30, 2011·5 cites·23 claims
- 0568US7933470B2Darkness control using pattern matchingXEROX CORP·Filed 2008·Granted Apr 26, 2011·2 cites·17 claims
- 0666US7688473B2Tinted edge enhancement using harmonic halftones for the boundary pixelsXEROX CORP·Filed 2004·Granted Mar 30, 2010·7 cites·20 claims
- 0766US7545997B2Simulated high resolution using binary sub-samplingXEROX CORP·Filed 2004·Granted Jun 9, 2009·9 cites·15 claims
- 0862US8040568B24+ color management using a virtual CMYK color paradigmXEROX CORP·Filed 2008·Granted Oct 18, 2011·1 cites·18 claims
- 0960US6977758B2Halftone dot encodingXEROX CORP·Filed 2003·Granted Dec 20, 2005·4 cites·21 claims
- 1059US8593691B2Method for achieving higher bit depth in tagged image pathsTRIPLETT ROGER L·Filed 2010·Granted Nov 26, 2013·1 cites·17 claims
- 1152US7218417B2Resolution conversion using a morphological partial pixel mapping (MPPM) approachXEROX CORP·Filed 2003·Granted May 15, 2007·4 cites·29 claims
- 1251US7965413B2Method and system for detection of binary halftone frequenciesXEROX CORP·Filed 2007·Granted Jun 21, 2011·0 cites·22 claims
- 1350US8345329B2Systems and methods for improving image quality in image forming devicesXEROX CORP·Filed 2007·Granted Jan 1, 2013·0 cites·17 claims
- 1449US8089659B24+ color management for gamut extension using a virtual CMYK methodologyLIEBERMAN DAVID J·Filed 2009·Granted Jan 3, 2012·0 cites·20 claims
- 1546US7800777B2Automatic image quality control of marking processesXEROX CORP·Filed 2006·Granted Sep 21, 2010·0 cites·19 claims
- 1645US8390893B2Encoding and screening electronic integral images in printing systemsLIEBERMAN DAVID·Filed 2010·Granted Mar 5, 2013·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →