Inventor · disambiguated record
James P. Shields
Also filed as: SHIELDS JAMES P · SHIELDS JAMES PRESTON
44 granted patents·6 pending applications·1,376 citations·filing 1991–2023
98Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO25HEWLETT PACKARD CO11DONALDSON CO INC5MEI RES LTD3HEWLETT PACKARD CORP2
Top patents by PatentIndex Score
50 records- 0198US7226647B2Permanent fixation of dyes to surface-modified inorganic particulate-coated mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jun 5, 2007·167 cites·8 claims
- 0297US5320668ABleed alleviation using pH-sensitive agentsHEWLETT PACKARD CO·Filed 1993·Granted Jun 14, 1994·99 cites·19 claims
- 0396US5626655AUse of co-surfactants to adjust properties of ink-jet inksHEWLETT PACKARD CO·Filed 1996·Granted May 6, 1997·102 cites·21 claims
- 0496US5476540AGel-forming inks for use in the alleviation of bleedHEWLETT PACKARD CORP·Filed 1994·Granted Dec 19, 1995·116 cites·20 claims
- 0596US5428383AMethod and apparatus for preventing color bleed in a multi-ink printing systemHEWLETT PACKARD CORP·Filed 1992·Granted Jun 27, 1995·145 cites·14 claims
- 0696US5181045ABleed alleviation using pH-sensitive dyesHEWLETT PACKARD CO·Filed 1991·Granted Jan 19, 1993·92 cites·6 claims
- 0795US5536306AThermal ink-jet inks having reduced black to color and color to color bleedHEWLETT PACKARD CO·Filed 1995·Granted Jul 16, 1996·102 cites·22 claims
- 0895US5106416ABleed alleviation using zwitterionic surfactants and cationic dyesHEWLETT PACKARD CO·Filed 1991·Granted Apr 21, 1992·101 cites·13 claims
- 0992US5531817AUse of high viscosity, meltable gel inks for controlling bleedHEWLETT PACKARD CO·Filed 1994·Granted Jul 2, 1996·73 cites·19 claims
- 1091US9963607B2Non-Newtonian inkjet inksHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted May 8, 2018·6 cites·15 claims
- 1191US5488402AMethod and apparatus for preventing color bleed in a multi-ink printing systemHEWLETT PACKARD CO·Filed 1995·Granted Jan 30, 1996·74 cites·8 claims
- 1289US5785743ABleed alleviation in ink-jet inks using organic acidsHEWLETT PACKARD CO·Filed 1995·Granted Jul 28, 1998·63 cites·18 claims
- 1387US8770736B2Inkjet ink composition containing anti-kogation agentsVASUDEVAN SUNDAR·Filed 2009·Granted Jul 8, 2014·7 cites·16 claims
- 1486US10909312B1Configuration and deployment of extensible templatesMEI RES LTD·Filed 2015·Granted Feb 2, 2021·6 cites·24 claims
- 1583US6234541B1U-bolt clamp for sealing lap jointsDONALDSON CO INC·Filed 1999·Granted May 22, 2001·47 cites·31 claims
- 1682USD436028SU-bolt clampDONALDSON CO INC·Filed 1999·Granted Jan 9, 2001·25 cites·1 claims
- 1781US11491714B2Support structures and interfacesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Nov 8, 2022·1 cites·19 claims
- 1878US10532582B2Printing systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Jan 14, 2020·1 cites·15 claims
- 1978US6783819B2Crown compound modified silica coatings for ink-jet mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 31, 2004·10 cites·26 claims
- 2077US6305054B1Exhaust system clampDONALDSON CO INC·Filed 1999·Granted Oct 23, 2001·37 cites·21 claims
- 2175US11167478B2Material setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Nov 9, 2021·1 cites·9 claims
- 2274US6086198ABleed alleviation between two inksHEWLETT PACKARD CO·Filed 1996·Granted Jul 11, 2000·32 cites·25 claims
- 2372US12194531B2Three-dimensional printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 14, 2025·0 cites·14 claims
- 2470US6139139AColor inkjet printer with pens containing reactive inksHEWLETT PACKARD CO·Filed 1997·Granted Oct 31, 2000·29 cites·2 claims
- 2569US10208220B2Non-Newtonian photo-curable ink compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Feb 19, 2019·0 cites·19 claims
- 2669US7868059B2Polymerizable dye-monomer conjugates for encapsulating pigment particlesHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Jan 11, 2011·1 cites·13 claims
- 2769US2023376681A1Configuration and deployment of extensible templatesMEI RES LTD·Filed 2023·Application pending·0 cites
- 2867US10077370B2Non-Newtonian photo-curable ink compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Sep 18, 2018·0 cites·18 claims
- 2965US7449217B2Chemically-bonded porous coatings that enhance humid fastness and fade fastness performance of ink jet imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 11, 2008·8 cites·1 claims
- 3064US11663400B2Configuration and deployment of extensible templatesMEI RES LTD·Filed 2021·Granted May 30, 2023·0 cites·25 claims
- 3163US11745260B2Pin array sintering supportsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Sep 5, 2023·0 cites·13 claims
- 3263US10392523B2Non-Newtonian photo-curable ink compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Aug 27, 2019·0 cites·15 claims
- 3363US7699461B2Permanent fixation of dyes to surface-modified inorganic particulate-coated mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Apr 20, 2010·0 cites·8 claims
- 3463US6860527B2Strap clampDONALDSON CO INC·Filed 2001·Granted Mar 1, 2005·12 cites·36 claims
- 3562US10857727B2Material setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Dec 8, 2020·0 cites·15 claims
- 3662US10077368B2Non-Newtonian photo-curable ink compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Sep 18, 2018·0 cites·13 claims
- 3760US10844233B2Non-Newtonian photo-curable ink compositionHEWLETT PACKARD DEVELOPMENT CO·Filed 2014·Granted Nov 24, 2020·0 cites·20 claims
- 3858US11479682B2Three-dimensional printingHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Oct 25, 2022·0 cites·10 claims
- 3955US5880752APrint system for ink-jet pensHEWLETT PACKARD CO·Filed 1996·Granted Mar 9, 1999·15 cites·7 claims
- 4054US7833335B2Ink-jet ink setsHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Nov 16, 2010·0 cites·35 claims
- 4153US7427129B2Boronic acid containing dyes to improve permanence of imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 23, 2008·1 cites·16 claims
- 4252US7740920B2Chemically-bonded porous coatings that enhance humid fastness and fade fastness performance of ink jet imagesHEWLETT PACKARD DEVELOPMENT LP·Filed 2008·Granted Jun 22, 2010·0 cites·1 claims
- 4348US10952309B2Plasma treatment headsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Mar 16, 2021·0 cites·16 claims
- 4447US2013058594A1Localized Dust Containment ApparatusSHIELDS JAMES PRESTON·Filed 2012·Application pending·0 cites
- 4546US10857815B2Printing systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Dec 8, 2020·0 cites·10 claims
- 4644US2022007515A1Flexible printed articlesHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 4740US2003175451A1Chemically-bonded porous coatings that enhance humid fastness and fade fastness performance of ink jet imagesFiled 2002·Application pending·0 cites
- 4839USD451790SBent bolt clampDONALDSON CO INC·Filed 1998·Granted Dec 11, 2001·3 cites·1 claims
- 4939US2019100038A1Printing systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
- 5038US2019135007A1Printing systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →