Inventor · disambiguated record
David H. Donovan
Also filed as: DONOVAN DAVID · DONOVAN DAVID H · DONOVAN DAVID HERBERT
28 granted patents·702 citations·filing 1994–2020
97Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO12HEWLETT PACKARD CO7DU PONT3DONOVAN DAVID H2BASTANI BEHNAM1
Top patents by PatentIndex Score
28 records- 0196US6076915AInkjet printhead calibrationHEWLETT PACKARD CO·Filed 1998·Granted Jun 20, 2000·153 cites·23 claims
- 0296US5946012AReliable high performance drop generator for an inkjet printheadHEWLETT PACKARD CO·Filed 1998·Granted Aug 31, 1999·131 cites·44 claims
- 0395US10488846B2Adjustment of a halftoning thresholdHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Nov 26, 2019·18 cites·20 claims
- 0495US5401303AAqueous inks having improved halo characteristicsDU PONT·Filed 1994·Granted Mar 28, 1995·100 cites·25 claims
- 0593US5874974AReliable high performance drop generator for an inkjet printheadHEWLETT PACKARD CO·Filed 1996·Granted Feb 23, 1999·91 cites·42 claims
- 0692US10569470B2Agent calibrationHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Feb 25, 2020·7 cites·12 claims
- 0792US8573731B2Density error correctionBASTANI BEHNAM·Filed 2009·Granted Nov 5, 2013·21 cites·20 claims
- 0890US5851273ADye set for improved ink-jet print qualityHEWLETT PACKARD CO·Filed 1997·Granted Dec 22, 1998·58 cites·27 claims
- 0989US11167475B2Generating three-dimensional objectsHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Nov 9, 2021·7 cites·20 claims
- 1080US7168784B2Formation of imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jan 30, 2007·21 cites·36 claims
- 1177US7417768B1Apparatus and method for mitigating colorant-deposition errors in incremental printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Aug 26, 2008·25 cites·34 claims
- 1273US10471698B2Computational model and three-dimensional (3D) printing methodsHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Nov 12, 2019·3 cites·15 claims
- 1369US11059231B2Generating three-dimensional objectsHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Jul 13, 2021·0 cites·12 claims
- 1469US10409263B2Diffusing an error in three-dimensional contone model dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Sep 10, 2019·1 cites·18 claims
- 1565US5712338AInk jet inks containing polyacrylamidesDU PONT·Filed 1996·Granted Jan 27, 1998·18 cites·10 claims
- 1664US10252474B2Temperature determination based on emissivityHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Apr 9, 2019·1 cites·19 claims
- 1763US9454720B2Method and system for halftone printingDONOVAN DAVID HERBERT·Filed 2011·Granted Sep 27, 2016·1 cites·16 claims
- 1861US10974496B2Generating a three-dimensional objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Apr 13, 2021·3 cites·14 claims
- 1961US10688772B2Generating three-dimensional objectsHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Jun 23, 2020·0 cites·10 claims
- 2060US9258454B2Printer optical sensing error determinationDONOVAN DAVID H·Filed 2006·Granted Feb 9, 2016·1 cites·24 claims
- 2159US8287113B2Ink set and media for ink-jet printingDONOVAN DAVID·Filed 2008·Granted Oct 16, 2012·2 cites·21 claims
- 2258US6390585B1Selectively warming a printhead for optimized performanceHEWLETT PACKARD CO·Filed 1998·Granted May 21, 2002·18 cites·26 claims
- 2356US10564629B2Generating halftone data for a three-dimensional objectHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Feb 18, 2020·0 cites·15 claims
- 2444US8870326B2Printing near saturationDONOVAN DAVID H·Filed 2011·Granted Oct 28, 2014·0 cites·13 claims
- 2544US5851590AInk jet inks containing polyacrylamidesDU PONT·Filed 1997·Granted Dec 22, 1998·8 cites·7 claims
- 2639US6276777B1Variable maximum operating temperature for a printheadHEWLETT PACKARD CO·Filed 1998·Granted Aug 21, 2001·6 cites·11 claims
- 2737US6293657B1Mid plot refill technique for large scale printersHEWLETT PACKARD CO·Filed 1998·Granted Sep 25, 2001·8 cites·20 claims
- 2836US8100489B2Double-sided printing systemTIMM JR DALE D·Filed 2008·Granted Jan 24, 2012·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →