Inventor · disambiguated record
Kent D. Vincent
Also filed as: VINCENT KENT · VINCENT KENT D · VINCENT KENT DOUGLAS
78 granted patents·7 pending applications·3,564 citations·filing 1979–2011
99Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO46HEWLETT PACKARD CO28VINCENT KENT3GANAPATHIAPPAN SIVAPACKIA1VINCENT KENT D1
Top patents by PatentIndex Score
85 records- 0199US4735259AHeated transfer line for capillary tubingHEWLETT PACKARD CO·Filed 1986·Granted Apr 5, 1988·576 cites·1 claims
- 0298US6045955APrint method and apparatus for re-writable mediumHEWLETT PACKARD CO·Filed 1998·Granted Apr 4, 2000·102 cites·34 claims
- 0398US5866284APrint method and apparatus for re-writable mediumHEWLETT PACKARD CO·Filed 1997·Granted Feb 2, 1999·130 cites·34 claims
- 0498US5272518AColorimeter and calibration systemHEWLETT PACKARD CO·Filed 1990·Granted Dec 21, 1993·416 cites·28 claims
- 0598US5144498AVariable wavelength light filter and sensor systemHEWLETT PACKARD CO·Filed 1990·Granted Sep 1, 1992·262 cites·84 claims
- 0697US5065169ADevice to assure paper flatness and pen-to-paper spacing during printingHEWLETT PACKARD CO·Filed 1989·Granted Nov 12, 1991·151 cites·11 claims
- 0796US6940497B2Portable electronic reading apparatusHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 6, 2005·85 cites·48 claims
- 0895US4855909AForensic sample tracking system and print station thereforHEWLETT PACKARD CO·Filed 1987·Granted Aug 8, 1989·121 cites·15 claims
- 0994US6841591B2Encapsulated dye particleHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 11, 2005·45 cites·13 claims
- 1093US7608646B1Polymer-encapsulated pigment with bridging layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Oct 27, 2009·14 cites·22 claims
- 1193US6556470B1Field addressable rewritable mediaHEWLETT PACKARD CO·Filed 2001·Granted Apr 29, 2003·40 cites·67 claims
- 1293US5041846AHeater assembly for printersHEWLETT PACKARD CO·Filed 1990·Granted Aug 20, 1991·102 cites·13 claims
- 1393US4870268AColor combiner and separator and implementationsHEWLETT PACKARD CO·Filed 1989·Granted Sep 26, 1989·102 cites·48 claims
- 1493US4709144AColor imager utilizing novel trichromatic beamsplitter and photosensorHEWLETT PACKARD CO·Filed 1986·Granted Nov 24, 1987·81 cites·45 claims
- 1592US7119133B2Latex-encapsulated particulates for ink-jet applicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 10, 2006·33 cites·38 claims
- 1692US7095404B2Electronic writing and erasing pencilHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 22, 2006·66 cites·21 claims
- 1792US6674932B1Bistable molecular mechanical devices with a middle rotating segment activated by an electric field for electronic switching, gating, and memory applicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 6, 2004·69 cites·17 claims
- 1892US5510822AInk-jet printer with heated print zoneHEWLETT PACKARD CO·Filed 1993·Granted Apr 23, 1996·74 cites·6 claims
- 1992US5149980ASubstrate advance measurement system using cross-correlation of light sensor array signalsHEWLETT PACKARD CO·Filed 1991·Granted Sep 22, 1992·155 cites·28 claims
- 2090US6806453B1Scanning, copying, and printing with rewritable mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Oct 19, 2004·46 cites·32 claims
- 2189US7157504B2Ink-jet printing methods and systems providing improved image durabilityHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 2, 2007·24 cites·56 claims
- 2289US6670981B1Laser printing with rewritable mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 30, 2003·29 cites·34 claims
- 2389US4806750AColor imager utilizing novel trichromatic beamsplitter and photosensorHEWLETT PACKARD CO·Filed 1987·Granted Feb 21, 1989·54 cites·22 claims
- 2484US5671059AElectroluminescent color deviceHEWLETT PACKARD CO·Filed 1995·Granted Sep 23, 1997·73 cites·10 claims
- 2583US7030175B2Ink jet latex having reactive surfactant stabilizationHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 18, 2006·19 cites·20 claims
- 2682US7544418B2Polymer-encapsulated pigments and associated methodsHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jun 9, 2009·11 cites·15 claims
- 2782US5010580AMethod and apparatus for extracting information from formsHEWLETT PACKARD CO·Filed 1989·Granted Apr 23, 1991·77 cites·7 claims
- 2881US4650964AElectrically heated transfer line for capillary tubingHEWLETT PACKARD CO·Filed 1984·Granted Mar 17, 1987·37 cites·8 claims
- 2980US7677720B2Chemically-modified coatings for enhanced performance of ink-jet imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 16, 2010·3 cites·16 claims
- 3079US7846500B2Latex-based overcoat for ink-jet printing applicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Dec 7, 2010·2 cites·10 claims
- 3178US6822893B2Field addressable rewritable mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 23, 2004·11 cites·30 claims
- 3278US5081596AText and color image printing systemHEWLETT PACKARD CO·Filed 1991·Granted Jan 14, 1992·37 cites·14 claims
- 3378US4599049AHigh pressure meter pumpHEWLETT PACKARD CO·Filed 1984·Granted Jul 8, 1986·28 cites·31 claims
- 3478US4459089ADiaphragm pump with improved pressure regulation and dampingHEWLETT PACKARD CO·Filed 1983·Granted Jul 10, 1984·34 cites·11 claims
- 3575US6763158B1Molecular mechanical devices with a band gap change activated by an electric field for optical switching applicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jul 13, 2004·18 cites·25 claims
- 3675US5745152AMultiple beam laser scanner using lasers with different aperture sizesHEWLETT PACKARD CO·Filed 1995·Granted Apr 28, 1998·49 cites·20 claims
- 3774US7705070B2Ink-jet compatible latexesHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Apr 27, 2010·2 cites·43 claims
- 3874US6937357B1Hard copy system including rewritable mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 30, 2005·14 cites·34 claims
- 3974US6805817B2Molecular devices activated by an electric field for electronic ink and other visual displayHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Oct 19, 2004·15 cites·30 claims
- 4073US5140674AText and color printing systemHEWLETT PACKARD CO·Filed 1990·Granted Aug 18, 1992·56 cites·33 claims
- 4171US6853577B2Field addressable rewritable mediaHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Feb 8, 2005·7 cites·45 claims
- 4271US6795230B1Self-assembled molecular color switchHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Sep 21, 2004·10 cites·63 claims
- 4370US7113165B2Molecular light valve display having sequenced color illuminationHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Sep 26, 2006·11 cites·42 claims
- 4470US6853478B2Color display with molecular light valveHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Feb 8, 2005·11 cites·33 claims
- 4569US7193605B2High resolution displayHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 20, 2007·9 cites·2 claims
- 4669US6920260B2Bistable molecular mechanical devices with a middle rotating segment activated by an electric field for electronic switching, gating, and memory applicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jul 19, 2005·11 cites·23 claims
- 4769US6867427B2Molecular mechanical devices with a band gap change activated by an electric field for optical switching applicationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 15, 2005·11 cites·19 claims
- 4868US6850230B1Electronic writing and erasing pencilHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Feb 1, 2005·11 cites·5 claims
- 4968US5650808AColor ink jet pen having nozzle group spacing to prevent color bleedHEWLETT PACKARD CO·Filed 1995·Granted Jul 22, 1997·22 cites·11 claims
- 5068US4387129ALaminates having optically clear laminates having high molecular weight phenoxy-high crystallinity polyurethane adhesiveHEWLETT PACKARD CO·Filed 1982·Granted Jun 7, 1983·32 cites·9 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →