Inventor · disambiguated record
Ranjit Bhaskar
Also filed as: BHASKAR RANJIT
16 granted patents·6 pending applications·456 citations·filing 1989–2023
93Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO14HEWLETT PACKARD CO3SHAW MARK1VANTARAM SREENATH RAO1VISA INT SERVICE ASS1
Top patents by PatentIndex Score
22 records- 0196US6393148B1Contrast enhancement of an image using luminance and RGB statistical metricsHEWLETT PACKARD CO·Filed 1999·Granted May 21, 2002·262 cites·17 claims
- 0291US6580825B2Contrast enhancement of an image using luminance and RGB statistical metricsHEWLETT PACKARD CO·Filed 2001·Granted Jun 17, 2003·44 cites·13 claims
- 0390US8515171B2Methods for adaptive and progressive gradient-based multi-resolution color image segmentation and systems thereofVANTARAM SREENATH RAO·Filed 2010·Granted Aug 20, 2013·33 cites·18 claims
- 0486US6972868B1Image data compression methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Dec 6, 2005·30 cites·18 claims
- 0582US6801337B2Tone dependent variable halftoning with adjustable algorithm selectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 5, 2004·16 cites·8 claims
- 0677US7034968B2Color calibration chartHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Apr 25, 2006·15 cites·14 claims
- 0775US7463385B2Color map selectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Dec 9, 2008·4 cites·24 claims
- 0872US5225915AImage processing with noise enhancing operators for moire reduction and/or random dot generationXEROX CORP·Filed 1989·Granted Jul 6, 1993·31 cites·6 claims
- 0963US11647146B2Color resourcesHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted May 9, 2023·0 cites·20 claims
- 1059US7873214B2Unsupervised color image segmentation by dynamic color gradient thresholdingHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Jan 18, 2011·5 cites·19 claims
- 1158US11258926B2Color resourcesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Feb 22, 2022·0 cites·15 claims
- 1255US11214083B2Stepper motor-based print adjustmentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 4, 2022·0 cites·20 claims
- 1355US2025111437A1Token portfolio migration system and methodVISA INT SERVICE ASS·Filed 2023·Application pending·0 cites
- 1454US11445089B2Selective reduction of print substance consumptionHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Sep 13, 2022·0 cites·14 claims
- 1551US6002804ATone dependent variable halftoning with adjustable algorithm selectionHEWLETT PACKARD CO·Filed 1998·Granted Dec 14, 1999·11 cites·8 claims
- 1644US2004208363A1White balancing an imageFiled 2003·Application pending·0 cites
- 1743US11405529B2Color table generationHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Aug 2, 2022·0 cites·15 claims
- 1842US2021368068A1Printing devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 1942US2021368069A1Color tablesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 2040US6661533B1Tone dependent variable halftoning with adjustable algorithm selectionHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted Dec 9, 2003·5 cites·5 claims
- 2139US2009080773A1Image segmentation using dynamic color gradient threshold, texture, and multimodal-mergingSHAW MARK·Filed 2007·Application pending·0 cites
- 2238US2022001675A1Calculations of estimated thermal energy accumulations to print pixelsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →