Inventor · disambiguated record
John C. Handley
Also filed as: HANDLEY JOHN C
68 granted patents·12 pending applications·1,199 citations·filing 1992–2017
99Inventor score
Files withXEROX CORP53HANDLEY JOHN C16CONDUENT BUSINESS SERVICES LLC4CAMPANELLI MICHAEL ROBERT1LI FAMING1
Top patents by PatentIndex Score
80 records- 0197US6954532B1Selective encryption of mixed raster content layersXEROX CORP·Filed 2000·Granted Oct 11, 2005·118 cites·9 claims
- 0292US8117486B2Method and system for detecting an anomalous networked deviceHANDLEY JOHN C·Filed 2007·Granted Feb 14, 2012·30 cites·18 claims
- 0392US6798530B1Systems, methods and graphical user interfaces for printing object optimized images using virtual printersXEROX CORP·Filed 1999·Granted Sep 28, 2004·193 cites·24 claims
- 0489US8593680B2Natural language color selector and navigator for selecting colors from a color setWOOLFE GEOFFREY J·Filed 2007·Granted Nov 26, 2013·22 cites·14 claims
- 0588US7116443B2Neutral pixel detection using color space feature vectors wherein one color space coordinate represents lightnessXEROX CORP·Filed 2002·Granted Oct 3, 2006·38 cites·16 claims
- 0688US6006240ACell identification in table analysisXEROX CORP·Filed 1997·Granted Dec 21, 1999·141 cites·9 claims
- 0787US8014560B2Preserving scanner signature using MRC technologyXEROX CORP·Filed 2007·Granted Sep 6, 2011·10 cites·20 claims
- 0886US7451124B2Method of analyzing documentsXEROX CORP·Filed 2005·Granted Nov 11, 2008·14 cites·18 claims
- 0985US9741178B1Fare collection system in a public transit networkXEROX CORP·Filed 2016·Granted Aug 22, 2017·3 cites·22 claims
- 1085US7965891B2System and method for identifying and labeling fields of text associated with scanned business documentsXEROX CORP·Filed 2010·Granted Jun 21, 2011·12 cites·20 claims
- 1184US7567960B2System and method for clustering, categorizing and selecting documentsXEROX CORP·Filed 2006·Granted Jul 28, 2009·15 cites·12 claims
- 1284US6757431B2Resolution conversion for anti-aliased images using loose gray scale template matchingXEROX CORP·Filed 2000·Granted Jun 29, 2004·36 cites·8 claims
- 1383US9536210B2Origin-destination estimation system for a transportation systemXEROX CORP·Filed 2014·Granted Jan 3, 2017·4 cites·17 claims
- 1481US8266077B2Method of analyzing documentsHANDLEY JOHN C·Filed 2008·Granted Sep 11, 2012·9 cites·20 claims
- 1581US7797189B2System and method of forecasting print job related demandXEROX CORP·Filed 2007·Granted Sep 14, 2010·8 cites·22 claims
- 1680US10157509B2System for public transit incident rate analysis and displayCONDUENT BUSINESS SERVICES LLC·Filed 2016·Granted Dec 18, 2018·3 cites·23 claims
- 1780US7406210B2Darkness control using pattern matchingXEROX CORP·Filed 2004·Granted Jul 29, 2008·19 cites·4 claims
- 1880US6807304B2Feature recognition using loose gray scale template matchingXEROX CORP·Filed 2000·Granted Oct 19, 2004·35 cites·20 claims
- 1980US6687385B1Method for steganographic encodingXEROX CORP·Filed 2000·Granted Feb 3, 2004·27 cites·4 claims
- 2080US6621498B1High-speed non-separable color table lookupXEROX CORP·Filed 2000·Granted Sep 16, 2003·19 cites·23 claims
- 2179US7962804B2Method and system for analyzing time series dataXEROX CORP·Filed 2010·Granted Jun 14, 2011·5 cites·6 claims
- 2279US7860312B2System and method for identifying and labeling fields of text associated with scanned business documentsXEROX CORP·Filed 2010·Granted Dec 28, 2010·7 cites·20 claims
- 2378US8352298B2Systems and methods to detect models and accounts with anomalous revenue from color impressionsXEROX CORP·Filed 2010·Granted Jan 8, 2013·3 cites·20 claims
- 2476US7770072B2Method and system for analyzing time series dataXEROX CORP·Filed 2007·Granted Aug 3, 2010·7 cites·3 claims
- 2574US9031814B2Systems and methods for estimation and display of a failure copula for a consumableHANDLEY JOHN C·Filed 2011·Granted May 12, 2015·1 cites·20 claims
- 2674US7119924B2Detection and segmentation of sweeps in color graphics imagesXEROX CORP·Filed 2001·Granted Oct 10, 2006·19 cites·28 claims
- 2774US6983068B2Picture/graphics classification system and methodXEROX CORP·Filed 2001·Granted Jan 3, 2006·33 cites·3 claims
- 2873US10572847B2Dynamic space-time diagram for visualization of transportation schedule adherenceCONDUENT BUSINESS SERVICES LLC·Filed 2014·Granted Feb 25, 2020·2 cites·20 claims
- 2973US8768745B2System and method of forecasting print job related demandHANDLEY JOHN C·Filed 2008·Granted Jul 1, 2014·2 cites·15 claims
- 3072US9836979B2Method and system for latent demand modeling for a transportation systemCONDUENT BUSINESS SERVICES LLC·Filed 2014·Granted Dec 5, 2017·5 cites·12 claims
- 3172US8214251B2Methods and systems of organizing vendors of production print services by ratingsHANDLEY JOHN C·Filed 2007·Granted Jul 3, 2012·2 cites·21 claims
- 3272US8180665B2Systems and methods for analyzing performance of a print device in a managed print serviceHANDLEY JOHN C·Filed 2010·Granted May 15, 2012·2 cites·17 claims
- 3372US6751359B1Method to program bit vectors for an increasing nonlinear filterXEROX CORP·Filed 2000·Granted Jun 15, 2004·17 cites·2 claims
- 3471US8606795B2Frequency based keyword extraction method and system using a statistical measureMORGANA STEPHEN C·Filed 2008·Granted Dec 10, 2013·5 cites·5 claims
- 3571US7925460B2System and method for improving print shop operabilityXEROX CORP·Filed 2007·Granted Apr 12, 2011·1 cites·25 claims
- 3671US7734636B2Systems and methods for electronic document genre classification using document grammarsXEROX CORP·Filed 2005·Granted Jun 8, 2010·8 cites·11 claims
- 3770US8473249B2System and method to detect printing devices with high incident ratesHANDLEY JOHN C·Filed 2011·Granted Jun 25, 2013·3 cites·20 claims
- 3869US8832001B2Modeling of incidents affecting quality of service of a transportation systemHANDLEY JOHN C·Filed 2012·Granted Sep 9, 2014·4 cites·20 claims
- 3969US8577757B2Inventory management system in a print-production environmentHANDLEY JOHN C·Filed 2009·Granted Nov 5, 2013·3 cites·18 claims
- 4069US6778679B1Method for steganographic decodingXEROX CORP·Filed 2000·Granted Aug 17, 2004·14 cites·2 claims
- 4169US6738517B2Document image segmentation using loose gray scale template matchingXEROX CORP·Filed 2000·Granted May 18, 2004·24 cites·17 claims
- 4268US8234138B2Method and system to associate device models and accounts by utilization bandsHANDLEY JOHN C·Filed 2009·Granted Jul 31, 2012·1 cites·17 claims
- 4368US7933470B2Darkness control using pattern matchingXEROX CORP·Filed 2008·Granted Apr 26, 2011·2 cites·17 claims
- 4468US7689037B2System and method for identifying and labeling fields of text associated with scanned business documentsXEROX CORP·Filed 2004·Granted Mar 30, 2010·19 cites·20 claims
- 4566US7539653B2Document clusteringXEROX CORP·Filed 2005·Granted May 26, 2009·3 cites·18 claims
- 4666US6686922B2Adaptive thresholding using loose gray scale template matchingXEROX CORP·Filed 2000·Granted Feb 3, 2004·15 cites·14 claims
- 4766US5459739AMerging three optical character recognition outputs for improved precision using a minimum edit distance functionOCLC ONLINE COMPUTER LIBRARY C·Filed 1992·Granted Oct 17, 1995·48 cites·21 claims
- 4865US6621941B1System of indexing a two dimensional pattern in a document drawingXEROX CORP·Filed 1999·Granted Sep 16, 2003·61 cites·24 claims
- 4964US10009488B1Methods and systems for automatically initiating print device service requests using proactive incident detection and analysisXEROX CORP·Filed 2017·Granted Jun 26, 2018·1 cites·21 claims
- 5064US6816621B1Method for generating shift-invariant filtersXEROX CORP·Filed 2000·Granted Nov 9, 2004·10 cites·17 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →