Inventor · disambiguated record
Paul H. Mcclelland
Also filed as: MCCLELLAND PAUL · MCCLELLAND PAUL H
57 granted patents·4 pending applications·3,483 citations·filing 1982–2013
99Inventor score
Files withHEWLETT PACKARD CO32HEWLETT PACKARD DEVELOPMENT CO18HEWLETT PACKARD CORP4PERPETUA POWER SOURCE TECHNOLOGIES INC2FOWLER NICHOLAS F1
Top patents by PatentIndex Score
61 records- 0199US6017117APrinthead with pump driven ink circulationHEWLETT PACKARD CO·Filed 1995·Granted Jan 25, 2000·463 cites·6 claims
- 0299US5278584AInk delivery system for an inkjet printheadHEWLETT PACKARD CO·Filed 1992·Granted Jan 11, 1994·381 cites·12 claims
- 0398US6470106B2Thermally induced pressure pulse operated bi-stable optical switchHEWLETT PACKARD CO·Filed 2001·Granted Oct 22, 2002·153 cites·15 claims
- 0498US5469199AWide inkjet printheadHEWLETT PACKARD CO·Filed 1992·Granted Nov 21, 1995·275 cites·22 claims
- 0598US5387314AFabrication of ink fill slots in thermal ink-jet printheads utilizing chemical micromachiningHEWLETT PACKARD CO·Filed 1993·Granted Feb 7, 1995·287 cites·18 claims
- 0696US7163659B2Free-standing nanowire sensor and method for detecting an analyte in a fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 16, 2007·91 cites·28 claims
- 0795US5305015ALaser ablated nozzle member for inkjet printheadHEWLETT PACKARD CO·Filed 1992·Granted Apr 19, 1994·153 cites·13 claims
- 0895US4438191AMonolithic ink jet print headHEWLETT PACKARD CO·Filed 1982·Granted Mar 20, 1984·115 cites·12 claims
- 0994US6135586ALarge area inkjet printheadHEWLETT PACKARD CO·Filed 1995·Granted Oct 24, 2000·107 cites·28 claims
- 1094US5291226ANozzle member including ink flow channelsHEWLETT PACKARD CO·Filed 1992·Granted Mar 1, 1994·93 cites·9 claims
- 1193US6680579B2Method and apparatus for image and video displayHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 20, 2004·58 cites·7 claims
- 1293US5441593AFabrication of ink fill slots in thermal ink-jet printheads utilizing chemical micromachiningHEWLETT PACKARD CORP·Filed 1994·Granted Aug 15, 1995·78 cites·7 claims
- 1393US4528577AInk jet orifice plate having integral separatorsHEWLETT PACKARD CO·Filed 1982·Granted Jul 9, 1985·66 cites·1 claims
- 1492US7291380B2Laser enhanced plating for forming wiring patternsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 6, 2007·40 cites·8 claims
- 1592US5608436AInkjet printer printhead having equalized shelf lengthHEWLETT PACKARD CO·Filed 1994·Granted Mar 4, 1997·73 cites·5 claims
- 1692US5417897AMethod for forming tapered inkjet nozzlesHEWLETT PACKARD CO·Filed 1994·Granted May 23, 1995·86 cites·11 claims
- 1791US5635966AEdge feed ink delivery thermal inkjet printhead structure and method of fabricationHEWLETT PACKARD CO·Filed 1994·Granted Jun 3, 1997·91 cites·10 claims
- 1890US4578687AInk jet printhead having hydraulically separated orificesHEWLETT PACKARD CO·Filed 1984·Granted Mar 25, 1986·55 cites·6 claims
- 1989US5408738AMethod of making a nozzle member including ink flow channelsHEWLETT PACKARD CO·Filed 1993·Granted Apr 25, 1995·57 cites·5 claims
- 2088US7833801B2Free-standing nanowire method for detecting an analyte in a fluidHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Nov 16, 2010·12 cites·11 claims
- 2188US7128997B2Method and system for dispensing pelletized fuel for use with a fuel cellHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 31, 2006·33 cites·13 claims
- 2288US5648804ACompact inkjet substrate with centrally located circuitry and edge feed ink channelsHEWLETT PACKARD CO·Filed 1994·Granted Jul 15, 1997·61 cites·44 claims
- 2388US5420627AInkjet printheadHEWLETT PACKARD CO·Filed 1992·Granted May 30, 1995·65 cites·15 claims
- 2487US5442384AIntegrated nozzle member and tab circuit for inkjet printheadHEWLETT PACKARD CO·Filed 1993·Granted Aug 15, 1995·66 cites·6 claims
- 2586US7638252B2Electrophotographic printing of electronic devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Dec 29, 2009·13 cites·28 claims
- 2685US6227660B1Printhead with pump driven ink circulationHEWLETT PACKARD CO·Filed 1999·Granted May 8, 2001·41 cites·11 claims
- 2785US5595785AOrifice plate for an ink-jet penHEWLETT PACKARD CO·Filed 1995·Granted Jan 21, 1997·51 cites·8 claims
- 2885US5434606AOrifice plate for an ink-jet penHEWLETT PACKARD CORP·Filed 1991·Granted Jul 18, 1995·49 cites·19 claims
- 2982US9478723B2Dual path thermoelectric energy harvesterFOWLER NICHOLAS F·Filed 2011·Granted Oct 25, 2016·9 cites·11 claims
- 3082US5300959AEfficient conductor routing for inkjet printheadHEWLETT PACKARD CO·Filed 1992·Granted Apr 5, 1994·46 cites·20 claims
- 3181US5378137AMask design for forming tapered inkjet nozzlesHEWLETT PACKARD CO·Filed 1993·Granted Jan 3, 1995·38 cites·8 claims
- 3280US8981314B2Method and apparatus for the optical determination of total organic carbon in aqueous streamsKLINKHAMMER GARY P·Filed 2012·Granted Mar 17, 2015·7 cites·26 claims
- 3380US7623144B2Apparatus for electrostatic imagingHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Nov 24, 2009·6 cites·22 claims
- 3477US6520628B2Fluid ejection device with substrate having a fluid firing device and a fluid reservoir on a first surface thereofHEWLETT PACKARD CO·Filed 2001·Granted Feb 18, 2003·15 cites·19 claims
- 3577US6179414B1Ink delivery system for an inkjet printheadHEWLETT PACKARD CO·Filed 1999·Granted Jan 30, 2001·34 cites·17 claims
- 3673US7465343B2Inkjet ink for use on polymeric substrateHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Dec 16, 2008·2 cites·20 claims
- 3772US5236572AProcess for continuously electroforming parts such as inkjet orifice plates for inkjet printersHEWLETT PACKARD CO·Filed 1990·Granted Aug 17, 1993·28 cites·16 claims
- 3871US6737025B2Scent storage device, ticket and passive sequential resistor array for use with sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted May 18, 2004·15 cites·27 claims
- 3970US6179413B1High durability polymide-containing printhead system and method for making the sameHEWLETT PACKARD CO·Filed 1997·Granted Jan 30, 2001·27 cites·11 claims
- 4070US5718044AAssembly of printing devices using thermo-compressive weldingHEWLETT PACKARD CO·Filed 1995·Granted Feb 17, 1998·23 cites·16 claims
- 4168US7149155B2Channeled dielectric re-recordable data storage mediumHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Dec 12, 2006·11 cites·40 claims
- 4267US6542217B2Scent storage device, ticket and passive sequential resistor array for use with sameHEWLETT PACKARD CO·Filed 2000·Granted Apr 1, 2003·9 cites·29 claims
- 4366US5953029AInk delivery system for an inkjet printheadHEWLETT PACKARD CO·Filed 1997·Granted Sep 14, 1999·18 cites·12 claims
- 4465US5341160AValve for ink-jet penHEWLETT PACKARD CORP·Filed 1991·Granted Aug 23, 1994·20 cites·24 claims
- 4563US7277090B2Method and apparatus for image and video displayHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Oct 2, 2007·4 cites·28 claims
- 4661US5625396AInk delivery method for an inkjet print cartridgeHEWLETT PACKARD CO·Filed 1994·Granted Apr 29, 1997·12 cites·26 claims
- 4760US7935404B2System and method for marking an optical diskHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted May 3, 2011·2 cites·23 claims
- 4859US6822379B2Emission device and method for formingHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 23, 2004·4 cites·27 claims
- 4956US6402040B1Ticket and method of metering the use of a facilityHEWLETT PACKARD CO·Filed 2000·Granted Jun 11, 2002·6 cites·35 claims
- 5056US5388326ASelf aligning orifice construction for thermal ink-jet printheadsHEWLETT PACKARD CORP·Filed 1993·Granted Feb 14, 1995·17 cites·6 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →