Inventor · disambiguated record
Khageshwar Thakur
Also filed as: THAKUR KHAGESHWAR
12 granted patents·8 pending applications·58 citations·filing 2003–2011
89Inventor score
Top patents by PatentIndex Score
20 records- 0183US7620360B2Method for reducing show-through in a scanned duplexed documentLEXMARK INT INC·Filed 2006·Granted Nov 17, 2009·7 cites·20 claims
- 0275US7620359B2Method for processing a duplexed documentLEXMARK INT INC·Filed 2005·Granted Nov 17, 2009·5 cites·24 claims
- 0375US7388690B2Method for calibrating an imaging apparatus configured for scanning a documentTHAKUR KHAGESHWAR·Filed 2005·Granted Jun 17, 2008·7 cites·39 claims
- 0470US7319549B2Multiple weight error diffusionLEXMARK INT INC·Filed 2003·Granted Jan 15, 2008·10 cites·33 claims
- 0568US7684095B2Scanning apparatus having an ultraviolet light sourceLEXMARK INT INC·Filed 2004·Granted Mar 23, 2010·8 cites·24 claims
- 0661US8755627B2Method and system for reducing speckles in a captured imageSELLERS RONALD TODD·Filed 2011·Granted Jun 17, 2014·1 cites·18 claims
- 0754US6914700B2Method for reducing migrating residual error in error diffusion halftoningLEXMARK INT INC·Filed 2003·Granted Jul 5, 2005·2 cites·30 claims
- 0853US7619780B2Method for performing duplex copyingLEXMARK INT INC·Filed 2006·Granted Nov 17, 2009·1 cites·20 claims
- 0953US7515748B2Controlled moving window adaptive histogram equalizationLEXMARK INT INC·Filed 2004·Granted Apr 7, 2009·5 cites·20 claims
- 1051US7627146B2Method and apparatus for effecting automatic red eye reductionLEXMARK INT INC·Filed 2004·Granted Dec 1, 2009·7 cites·63 claims
- 1149US7321372B2Method for performing image editingLEXMARK INT INC·Filed 2005·Granted Jan 22, 2008·1 cites·10 claims
- 1246US7532755B2Image classification using concentration ratioLEXMARK INT INC·Filed 2004·Granted May 12, 2009·4 cites·6 claims
- 1343US2007071324A1Method for determining corners of an object represented by image dataLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 1443US2007002180A1Strength parameter-based color conversion of digital imagesLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 1543US2006268365A1Imaging apparatus configured for scanning a documentLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 1635US2006008169A1Red eye reduction apparatus and methodDEER ANNA Y·Filed 2004·Application pending·0 cites
- 1735US2006227382A1Method for descreening a scanned imageLEXMARK INT INC·Filed 2005·Application pending·0 cites
- 1835US2008002899A1Dynamic Compression Method for Use in Compressing Image DataBRESWICK CURT PAUL·Filed 2006·Application pending·0 cites
- 1934US2005270325A1System and method for calibrating ink ejecting nozzles in a printer/scannerCAVILL BARRY R·Filed 2004·Application pending·0 cites
- 2033US2004190786A1Method of image enhancement for an imaging apparatusTHAKUR KHAGESHWAR·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →