Inventor · disambiguated record
Paul D. Gast
Also filed as: GAST PAUL D · GAST PAUL DAVID
23 granted patents·1 pending application·1,850 citations·filing 1990–2004
97Inventor score
Top patents by PatentIndex Score
24 records- 0198US5992994ALarge inkjet print swath media support systemHEWLETT PACKARD CO·Filed 1996·Granted Nov 30, 1999·266 cites·39 claims
- 0297US6367903B1Alignment of ink dots in an inkjet printerHEWLETT PACKARD CO·Filed 1998·Granted Apr 9, 2002·221 cites·4 claims
- 0397US5956057AInk container having electronic and mechanical features enabling plug compatibility between multiple supply sizesHEWLETT PACKARD CO·Filed 1997·Granted Sep 21, 1999·110 cites·29 claims
- 0497US5103244AMethod and apparatus for cleaning ink-jet printheadsHEWLETT PACKARD CO·Filed 1990·Granted Apr 7, 1992·176 cites·36 claims
- 0596US6203147B1Electrical and fluidic interface for an ink supplyHEWLETT PACKARD CO·Filed 1997·Granted Mar 20, 2001·135 cites·17 claims
- 0696US6076915AInkjet printhead calibrationHEWLETT PACKARD CO·Filed 1998·Granted Jun 20, 2000·153 cites·23 claims
- 0794US5583545AInk level detection in a pressure regulated penHEWLETT PACKARD CO·Filed 1994·Granted Dec 10, 1996·97 cites·22 claims
- 0892US6585348B2Inkjet printer cartridge adapted for enhanced cleaning thereof and method of assembling the printer cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jul 1, 2003·53 cites·20 claims
- 0991US6142617AInk container configured for use with compact supply stationHEWLETT PACKARD CO·Filed 1997·Granted Nov 7, 2000·67 cites·15 claims
- 1091US5751300AInk delivery system for a printerHEWLETT PACKARD CO·Filed 1994·Granted May 12, 1998·77 cites·13 claims
- 1191US5455609APrinthead servicing station for printersHEWLETT PACKARD CO·Filed 1992·Granted Oct 3, 1995·90 cites·28 claims
- 1289US6386692B1Ink container configured for use with compact supply stationHEWLETT PACKARD CO·Filed 2000·Granted May 14, 2002·31 cites·14 claims
- 1389US6168269B1Heated inkjet print media support systemHEWLETT PACKARD CO·Filed 1997·Granted Jan 2, 2001·67 cites·10 claims
- 1488US7311376B2Imaging device and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 25, 2007·31 cites·38 claims
- 1586US5583547ADrop count-based ink-jet pen servicing methodHEWLETT PACKARD CO·Filed 1995·Granted Dec 10, 1996·57 cites·7 claims
- 1681US6203152B1Ink aerosol control for large format printerHEWLETT PACKARD CO·Filed 1999·Granted Mar 20, 2001·43 cites·12 claims
- 1780US6305795B2Ink container having electronic and mechanical features enabling plug compatibility between multiple supply sizesFiled 1999·Granted Oct 23, 2001·35 cites·28 claims
- 1880US5988802AOff-axis ink supply with pressurized ink tube for preventing air ingestionHEWLETT PACKARD CO·Filed 1996·Granted Nov 23, 1999·35 cites·18 claims
- 1979US6354693B1Printing of color ink under and over black text and graphics areasHEWLETT PACKARD CO·Filed 2000·Granted Mar 12, 2002·27 cites·16 claims
- 2078US6793329B2Electrical and fluidic interface for an ink supplyHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 21, 2004·16 cites·12 claims
- 2178USRE37874EOff-axis ink with supply with pressurized ink tube for preventing air ingestionHEWLETT PACKARD CO·Filed 2000·Granted Oct 15, 2002·16 cites·29 claims
- 2277US5396277ASynchronized carriage and wiper motion method and apparatus for ink-jet printersHEWLETT PACKARD CO·Filed 1992·Granted Mar 7, 1995·37 cites·10 claims
- 2350US6244687B1Mixing overprinting and underprinting of inks in an inkjet printer to speed up the dry time of black ink without undesirable hue shiftsHEWLETT PACKARD CO·Filed 1999·Granted Jun 12, 2001·10 cites·16 claims
- 2430US2002057317A1Ink container configured for use with printerFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →