Inventor · disambiguated record
Douglas A. Sexton
Also filed as: SEXTON DOUGLAS · SEXTON DOUGLAS A
42 granted patents·4 pending applications·1,061 citations·filing 1990–2017
98Inventor score
Top patents by PatentIndex Score
46 records- 0194US6135586ALarge area inkjet printheadHEWLETT PACKARD CO·Filed 1995·Granted Oct 24, 2000·107 cites·28 claims
- 0291US7338637B2Microfluidic device with thin-film electronic devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 4, 2008·105 cites·29 claims
- 0387US9674419B2Web-linked camera device with unique association for augmented realitySEXTON DOUGLAS A·Filed 2012·Granted Jun 6, 2017·11 cites·16 claims
- 0487US6204182B1In-situ fluid jet orificeHEWLETT PACKARD CO·Filed 1998·Granted Mar 20, 2001·55 cites·42 claims
- 0586US7741123B2Microfluidic device with thin-film electronic devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2008·Granted Jun 22, 2010·13 cites·18 claims
- 0686US6315397B2In-situ fluid jet orificeHEWLETT PACKARD CO·Filed 2000·Granted Nov 13, 2001·25 cites·10 claims
- 0785US5322988ALaser texturingUS ARMY·Filed 1992·Granted Jun 21, 1994·94 cites·15 claims
- 0884US5688715AExcimer laser dopant activation of backside illuminated CCD'sUS NAVY·Filed 1995·Granted Nov 18, 1997·73 cites·5 claims
- 0979US6921156B2Large thermal ink jet nozzle array printheadHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jul 26, 2005·15 cites·23 claims
- 1076US6582062B1Large thermal ink jet nozzle array printheadHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted Jun 24, 2003·27 cites·31 claims
- 1176US5164324ALaser texturingUS NAVY·Filed 1990·Granted Nov 17, 1992·62 cites·6 claims
- 1272US7461655B2Portable inhaler with temperature controlHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Dec 9, 2008·10 cites·27 claims
- 1370US6179413B1High durability polymide-containing printhead system and method for making the sameHEWLETT PACKARD CO·Filed 1997·Granted Jan 30, 2001·27 cites·11 claims
- 1468US5385633AMethod for laser-assisted silicon etching using halocarbon ambientsUS ARMY·Filed 1990·Granted Jan 31, 1995·37 cites·12 claims
- 1566US7932098B2Microfluidic system utilizing thin-film layers to route fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 26, 2011·8 cites·11 claims
- 1666US7819115B2Inhalers and methods of controlling airflow in inhalersHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Oct 26, 2010·32 cites·24 claims
- 1766US5310989AMethod for laser-assisted etching of III-V and II-VI semiconductor compounds using chlorofluorocarbon ambientsUS ARMY·Filed 1992·Granted May 10, 1994·39 cites·26 claims
- 1865US5225371ALaser formation of graded junction devicesUS NAVY·Filed 1992·Granted Jul 6, 1993·35 cites·7 claims
- 1964US5266532AMethod for laser-assisted silicon etching using halocarbon ambientsUS ARMY·Filed 1991·Granted Nov 30, 1993·36 cites·7 claims
- 2063US10628852B2Augmented reality serverHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Apr 21, 2020·0 cites·15 claims
- 2163USD418326SBenchSellex Outdoor·Filed 1998·Granted Jan 4, 2000·13 cites·1 claims
- 2262US5310990AMethod of laser processing ferroelectric materialsUNITED STATED OF AMERICA AS RE·Filed 1991·Granted May 10, 1994·33 cites·13 claims
- 2360US7380550B2Systems and methods for particle detectionHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 3, 2008·17 cites·27 claims
- 2460US2006130829A1Inhalation deviceSEXTON DOUGLAS A·Filed 2004·Application pending·0 cites
- 2557US5451378APhoton controlled decomposition of nonhydrolyzable ambientsUS NAVY·Filed 1992·Granted Sep 19, 1995·26 cites·10 claims
- 2655US5348609AMethod for laser-assisted silicon etching using halocarbon ambientsUS ARMY·Filed 1993·Granted Sep 20, 1994·21 cites·15 claims
- 2754US8056556B2Inhaler nozzle maintenance apparatus and methodCHILDERS WINTHROP D·Filed 2004·Granted Nov 15, 2011·8 cites·16 claims
- 2854US5877392APhoton controlled decomposition of nonhydrolyzable ambientsUS NAVY·Filed 1995·Granted Mar 2, 1999·18 cites·10 claims
- 2953US7243648B2Thermal drop generatorHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jul 17, 2007·10 cites·24 claims
- 3051US5840592AMethod of improving the spectral response and dark current characteristics of an image gathering detectorUS NAVY·Filed 1994·Granted Nov 24, 1998·14 cites·15 claims
- 3151US2004173146A1Application of a bioactive agent to a delivery substrateFiled 2004·Application pending·0 cites
- 3249US5354420AMethod for laser-assisted etching of III-V and II-VI semiconductor compounds using chlorofluorocarbon ambientsUS ARMY·Filed 1990·Granted Oct 11, 1994·19 cites·45 claims
- 3347US11108918B2Assessing print quality using intensity histograms and perimeter lengthsHEWLETT PACKARD DEVELOPMENT CO·Filed 2017·Granted Aug 31, 2021·0 cites·15 claims
- 3446US10866835B2Data usage effectiveness determinationHEWLETT PACKARD DEVELOPMENT CO·Filed 2015·Granted Dec 15, 2020·0 cites·15 claims
- 3545US7827983B2Method for making a pharmaceutically active ingredient abuse-prevention deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 9, 2010·0 cites·28 claims
- 3645US7467630B2Medicament dispenserHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 23, 2008·3 cites·26 claims
- 3745USD418313SBench and advertising frameSellex Outdoor·Filed 1998·Granted Jan 4, 2000·6 cites·1 claims
- 3844US6372592B1Self-aligned MOSFET with electrically active maskUS NAVY·Filed 1996·Granted Apr 16, 2002·9 cites·2 claims
- 3944US2004173147A1Application of a bioactive agent to a delivery substrateFiled 2004·Application pending·0 cites
- 4043US5493445ALaser textured surface absorber and emitterUS ARMY·Filed 1994·Granted Feb 20, 1996·12 cites·28 claims
- 4143US5323013AMethod of rapid sample handling for laser processingUS ARMY·Filed 1992·Granted Jun 21, 1994·17 cites·21 claims
- 4240US5362450ALaser controlled decomposition of chlorofluorocarbonsUS NAVY·Filed 1991·Granted Nov 8, 1994·10 cites·18 claims
- 4339USD410969SAdvertising frameSellex Outdoor·Filed 1998·Granted Jun 15, 1999·4 cites·1 claims
- 4435US5331236AMicrodynamic devices fabricated on silicon-on-sapphire substratesUS ARMY·Filed 1992·Granted Jul 19, 1994·5 cites·7 claims
- 4533US5402749AUltra-high vacuum/chemical vapor deposition of epitaxial silicon-on-sapphireUS ARMY·Filed 1994·Granted Apr 4, 1995·5 cites·6 claims
- 4631US2004175331A1Application of a bioactive agent to a delivery substrateFiled 2004·Application pending·0 cites
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