Inventor · disambiguated record
Utpal Kumar Sarkar
Also filed as: SARKAR UTPAL · SARKAR UTPAL KUMAR
24 granted patents·2 pending applications·24 citations·filing 2008–2023
92Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO18HEWLETT PACKARD DEVELOPMENT CO LP2SETHNE YNGVAR ROSSOW2FERNANDEZ JAIME1GARCIA ENRIC ODENA1
Top patents by PatentIndex Score
26 records- 0186US10661506B2Indexing cells of N-dimensional objectsHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted May 26, 2020·4 cites·17 claims
- 0278US10105947B2Controlling advance of print media to deliver printing fluid from plural columns of nozzlesHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Oct 23, 2018·2 cites·18 claims
- 0378US8651610B2Image forming system and methods thereofSETHNE YNGVAR ROSSOW·Filed 2011·Granted Feb 18, 2014·4 cites·20 claims
- 0477US8894174B2Swath height adjustmentsSETHNE YNGVAR ROSSOW·Filed 2012·Granted Nov 25, 2014·4 cites·18 claims
- 0574US12277459B2Generating a print data for an imageHEWLETT PACKARD DEVELOPMENT CO·Filed 2023·Granted Apr 15, 2025·0 cites·15 claims
- 0669US10472190B2Media handling systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Nov 12, 2019·1 cites·18 claims
- 0768US9686444B2Color separation and printingMOROVIC JAN·Filed 2012·Granted Jun 20, 2017·2 cites·15 claims
- 0867US9327535B2Print masks for multiple pass print modesFERNANDEZ JAIME·Filed 2012·Granted May 3, 2016·4 cites·20 claims
- 0961US12358286B2Calibration to compensate for print bar skew angleHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Jul 15, 2025·0 cites·19 claims
- 1061US8905521B2Printing method and apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Dec 9, 2014·1 cites·17 claims
- 1160US9895915B2Compensating swath height errorHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Feb 20, 2018·0 cites·15 claims
- 1256US9770926B2Compensating swath height errorHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2014·Granted Sep 26, 2017·0 cites·15 claims
- 1356US9656466B1Introducing grain patterns into imagesHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted May 23, 2017·0 cites·15 claims
- 1455US10787008B2Cutting print substratesHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Sep 29, 2020·0 cites·15 claims
- 1554US11007775B2Nozzle firing order controllerHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted May 18, 2021·0 cites·17 claims
- 1652US10587774B23D printed object halftone image generation containing updated voxel dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Mar 10, 2020·0 cites·15 claims
- 1751US8297735B2Printhead and method of printingGARCIA ENRIC ODENA·Filed 2008·Granted Oct 30, 2012·2 cites·17 claims
- 1850US10946659B2Applying first and second weaving masksHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 16, 2021·0 cites·16 claims
- 1948US11059220B2Distribution of print agentHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Jul 13, 2021·0 cites·18 claims
- 2047US11034168B2Printing within defined zonesHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Jun 15, 2021·0 cites·12 claims
- 2145US10382654B2Printing background print agentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Aug 13, 2019·0 cites·15 claims
- 2244US10226924B2Printer and computer-implemented process for controlling a printerHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Mar 12, 2019·0 cites·16 claims
- 2342US8870320B2Method and apparatus for processing image dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Oct 28, 2014·0 cites·20 claims
- 2442US2022321734A1Determining half-toning parametersHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 2540US2022379624A1Print material usage estimationHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 2627US10083516B2Method for segmenting a color image and digital microscopeZEISS CARL MICROSCOPY GMBH·Filed 2015·Granted Sep 25, 2018·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Utpal Kumar Sarkar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →