Inventor · disambiguated record
David J. Benson
Also filed as: BENSON DAVID · BENSON DAVID J
16 granted patents·4 pending applications·153 citations·filing 1986–2024
92Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO14CUMMINS INC1CUMMINS SCANIA HPCR SYSTEM LLC1HONEYWELL INC1RICHARDS KENNETH WYATT1
Top patents by PatentIndex Score
20 records- 0195US7717540B1Clog detection and clearing method for ink delivery systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted May 18, 2010·35 cites·11 claims
- 0286US6739708B2Fluid interconnect port venting for capillary reservoir fluid containers, and methodsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted May 25, 2004·32 cites·24 claims
- 0377US7344233B2Replaceable ink supply with ink channelsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 18, 2008·5 cites·18 claims
- 0473US6655792B2Geometric features to minimize free ink in an ink supply fluid interconnectHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 2, 2003·15 cites·20 claims
- 0570US4716460ADisplay refresh memory apparatus utilizing one half frame updatingSPERRY CORP·Filed 1986·Granted Dec 29, 1987·33 cites·8 claims
- 0664US6969163B2Ink-reservoir vents and venting methodsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 29, 2005·9 cites·24 claims
- 0759US11279130B2Fluidic dies with conductive membersHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Mar 22, 2022·0 cites·15 claims
- 0858US12276244B2Fuel injectors with misalignment compensationCUMMINS SCANIA HPCR SYSTEM LLC·Filed 2022·Granted Apr 15, 2025·0 cites·15 claims
- 0958US2022041851A1Water soluble & degradable elastomeric compositions and method for making thereofRICHARDS KENNETH WYATT·Filed 2021·Application pending·0 cites
- 1054US11083982B2Coalescing frothy fluidsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Aug 10, 2021·0 cites·20 claims
- 1153US2025075676A1Fuel injector for gaseous fuel and valve assembly for the sameCUMMINS INC·Filed 2024·Application pending·0 cites
- 1250US4874992AClosed loop adaptive raster deflection signal generatorHONEYWELL INC·Filed 1988·Granted Oct 17, 1989·12 cites·9 claims
- 1347US7029102B2Ink delivery regulation apparatus and method of useHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 18, 2006·3 cites·43 claims
- 1447US6981763B2Back-pressure generating fluid containment structure and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 3, 2006·3 cites·59 claims
- 1544US7178907B2Fluid containment structure with coiled bag backpressure regulatorHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Feb 20, 2007·2 cites·3 claims
- 1644US7111930B2Fluid supply having a fluid absorbing materialHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 26, 2006·2 cites·51 claims
- 1742US2006165935A1Selectively permeable membraneSTUDER ANTHONY D·Filed 2005·Application pending·0 cites
- 1841US7097289B2Ink delivery apparatus with pressure tuned rolling piston and method of useHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 29, 2006·2 cites·23 claims
- 1934US2019001700A1Coalescing frothy fluidsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 2033US7033010B2Ink delivery apparatus with collapsible ink chamber and method of useHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 25, 2006·0 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →