Inventor · disambiguated record
David Sabo
Also filed as: SABO DAVID · SABO DAVID E
30 granted patents·41 citations·filing 2007–2019
94Inventor score
Files withHP INDIGO BV13HEWLETT PACKARD DEVELOPMENT CO7NELSON ERIC G3TANNER CHRISTOPHER S2HEWLETT PACKARD DEVELOPMENT CO LP1
Top patents by PatentIndex Score
30 records- 0186US9291948B2Liquid electrophotography ink developerTANNER CHRISTOPHER S·Filed 2012·Granted Mar 22, 2016·4 cites·17 claims
- 0285US9304465B2Determining the conductivity of a liquidHEWLETT PACKARD DEVELOPMENT CO·Filed 2013·Granted Apr 5, 2016·4 cites·13 claims
- 0384US10474067B2Developer inletsHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Nov 12, 2019·2 cites·14 claims
- 0483US8523340B2Reducing ink droplets generated by bursting bubbles in an ink developerSABO DAVID·Filed 2008·Granted Sep 3, 2013·10 cites·14 claims
- 0580US8837990B2Liquid electrophotography ink developerNELSON ERIC G·Filed 2010·Granted Sep 16, 2014·3 cites·15 claims
- 0678US7657209B2Apparatus for containing splashes in an ink developerHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Feb 2, 2010·6 cites·15 claims
- 0777US10120300B2Binary ink developer assembly including a guard member including a conforming end having a concave shapeHEWLETT PACKARD INDIGO BV·Filed 2015·Granted Nov 6, 2018·2 cites·17 claims
- 0876US8855527B2Sealing device including a first replaceable compliant sealing member and a latch memberPINGEL JAMES·Filed 2012·Granted Oct 7, 2014·3 cites·18 claims
- 0976US8787800B2Apparatus to receive a developer rollerTANNER CHRISTOPHER S·Filed 2012·Granted Jul 22, 2014·2 cites·20 claims
- 1075US9811027B2Liquid electrophotography ink developerHEWLETT PACKARD DEVELOPMENT CO LP·Filed 2016·Granted Nov 7, 2017·1 cites·17 claims
- 1175US9250572B2Ink developer unit, and sealing device usable with ink developer unitKARP ALEXANDER JAMES·Filed 2010·Granted Feb 2, 2016·3 cites·15 claims
- 1273US10514633B2Liquid electrophotographic ink developer unitHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Dec 24, 2019·1 cites·14 claims
- 1369US10663890B2Developer inletsHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted May 26, 2020·0 cites·15 claims
- 1455US10838324B2Developer roller for liquid electrophotographic printingHP INDIGO BV·Filed 2017·Granted Nov 17, 2020·0 cites·14 claims
- 1554US10775715B2Roller seal for a developer unit in a liquid electrophotographic printerHP INDIGO BV·Filed 2017·Granted Sep 15, 2020·0 cites·14 claims
- 1654US10429768B2Printing liquid developerHP INDIGO BV·Filed 2016·Granted Oct 1, 2019·0 cites·15 claims
- 1754US9946200B2Binary ink developer assembly including slots having a slot angle corresponding to a pressure angleHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Apr 17, 2018·0 cites·15 claims
- 1853US11150571B2Y-shaped brushesHP INDIGO BV·Filed 2017·Granted Oct 19, 2021·0 cites·20 claims
- 1953US11016419B2Printing fluid developer assemblyHP INDIGO BV·Filed 2017·Granted May 25, 2021·0 cites·20 claims
- 2053US10928753B2Spring in a printing fluid developerHP INDIGO BV·Filed 2017·Granted Feb 23, 2021·0 cites·20 claims
- 2153US10845734B2Wiper assembliesHP INDIGO BV·Filed 2017·Granted Nov 24, 2020·0 cites·13 claims
- 2252US11016420B2Inhibiting ink flow streaksHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted May 25, 2021·0 cites·15 claims
- 2349US10698342B2Anti-friction ring for a developer roller in a liquid electrophotographic printerHP INDIGO BV·Filed 2017·Granted Jun 30, 2020·0 cites·11 claims
- 2448US11307526B2Print agent application assembly cleaning toolsHP INDIGO BV·Filed 2017·Granted Apr 19, 2022·0 cites·15 claims
- 2548US10635025B2Transmission for an LEP developer unitHP INDIGO BV·Filed 2016·Granted Apr 28, 2020·0 cites·14 claims
- 2647US10877402B2Print agent application assembliesHP INDIGO BV·Filed 2017·Granted Dec 29, 2020·0 cites·15 claims
- 2746US10261445B2Latches for holding printing device rollers in contact with end capsHP INDIGO BV·Filed 2015·Granted Apr 16, 2019·0 cites·13 claims
- 2846US8824931B2Liquid marking agent development assemblies and liquid marking agent hard imaging methodsNELSON ERIC G·Filed 2009·Granted Sep 2, 2014·0 cites·11 claims
- 2944US8874006B2Liquid marking agent development assemblies, hard imaging devices, and liquid marking agent hard imaging methodsNELSON ERIC G·Filed 2009·Granted Oct 28, 2014·0 cites·15 claims
- 3042US10541066B2Conductive plastic structureHP INDIGO BV·Filed 2015·Granted Jan 21, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →