Inventor · disambiguated record
David C. Smith
Also filed as: SMITH DAVID · SMITH DAVID C · SMITH DAVID COLBERT · SMITH DAVID E
55 granted patents·9 pending applications·1,175 citations·filing 1980–2021
99Inventor score
Files withSMITH DAVID C11UNITED TECHNOLOGIES CORP8CROSS MATCH TECHNOLOGIES INC4OREGON STATE4UNIV CALIFORNIA4
Top patents by PatentIndex Score
64 records- 0198US7893875B1Device for and method of geolocationUS DIRECTOR NAT SECURITY AGENCY·Filed 2009·Granted Feb 22, 2011·192 cites·19 claims
- 0292US4502467ACompact attic mounted solar heating pack assemblySMITH DAVID C·Filed 1984·Granted Mar 5, 1985·59 cites·6 claims
- 0391US6791432B2Left handed composite mediaUNIV CALIFORNIA·Filed 2001·Granted Sep 14, 2004·170 cites·42 claims
- 0490US5017419ANon-moire shielded windowCHOMERICS INC·Filed 1989·Granted May 21, 1991·41 cites·20 claims
- 0589US6688303B2Method and system for controlling operation of an energy conversion deviceSCIENCE APPLIC INT CORP·Filed 2001·Granted Feb 10, 2004·65 cites·20 claims
- 0685US6983062B2Fingerprint scanner auto-capture system and methodCROSS MATCH TECHNOLOGIES INC·Filed 2001·Granted Jan 3, 2006·53 cites·49 claims
- 0783US10696112B2Lightweight hitch structureTOYOTA ENG & MFG NORTH AMERICA·Filed 2018·Granted Jun 30, 2020·9 cites·11 claims
- 0883US8665997B1AIS demodulator for unknown carrier phase and baud alignmentSMITH DAVID C·Filed 2011·Granted Mar 4, 2014·8 cites·18 claims
- 0983US6547158B1Apparatus for applying line striping chemicals and reflective beads to a surfaceRAMP ENGINEERING INC·Filed 2002·Granted Apr 15, 2003·35 cites·17 claims
- 1079US9341642B1Laser system for measuring fluid velocitySMITH DAVID C·Filed 2013·Granted May 17, 2016·3 cites·20 claims
- 1178US5157684AOptically pulsed laserUNITED TECHNOLOGIES CORP·Filed 1991·Granted Oct 20, 1992·42 cites·16 claims
- 1277US7614598B2Apparatus for retaining sheets against a back surfaceSMITH DAVID C·Filed 2007·Granted Nov 10, 2009·8 cites·20 claims
- 1377US6377403B1Short pulse laser protection fly's eye lensFiled 2000·Granted Apr 23, 2002·18 cites·9 claims
- 1477US5084132ANon-moire' shielded window forming methodCHOMERICS INC·Filed 1991·Granted Jan 28, 1992·29 cites·7 claims
- 1576US9939104B2Magnetic mountSMITH DAVID C·Filed 2015·Granted Apr 10, 2018·4 cites·5 claims
- 1676US5144299ATelemetry power carrier pulse encoderUNITED TECHNOLOGIES CORP·Filed 1990·Granted Sep 1, 1992·41 cites·8 claims
- 1776US4638622ASafety roller assembly for bracket mounting to the top or rear face of rotary lawn mower deckSMITH DAVID C·Filed 1985·Granted Jan 27, 1987·33 cites·3 claims
- 1875USPP25022P3Corylus plant named ‘Dorris’OREGON STATE·Filed 2012·Granted Nov 4, 2014·1 cites·1 claims
- 1975USPP24972P3Corylus plant named ‘York’OREGON STATE·Filed 2012·Granted Oct 21, 2014·1 cites·1 claims
- 2075US6596209B2Production of particle board from agricultural wasteCALIFORNIA AGRIBOARD LLC·Filed 2001·Granted Jul 22, 2003·25 cites·14 claims
- 2172US5834053ABlue light emitting thiogallate phosphorUNIV CALIFORNIA·Filed 1997·Granted Nov 10, 1998·32 cites·6 claims
- 2271US4647772AMass spectrometersVG INSTR GROUP·Filed 1985·Granted Mar 3, 1987·35 cites·7 claims
- 2369USPP18998P3Hibiscus plant named ‘Jodi’J & D SMITH ENTPR INC·Filed 2006·Granted Jul 1, 2008·1 cites·1 claims
- 2468US8347543B1Laser system for measuring motion of a gas and for aiming an objectSMITH DAVID C·Filed 2010·Granted Jan 8, 2013·8 cites·18 claims
- 2568US7350447B1Counter-mining using laser induced pressure waveSMITH DAVID C·Filed 2004·Granted Apr 1, 2008·20 cites·17 claims
- 2665USPP32459P3Corylus plant named ‘PollyO’UNIV OREGON STATE·Filed 2018·Granted Nov 17, 2020·0 cites·1 claims
- 2765US5144294ARadio frequency message apparatus for aiding ambulatory travel of visually impaired personsLDJ IND INC·Filed 1990·Granted Sep 1, 1992·62 cites·15 claims
- 2863US11849666B2Mower blade bracket apparatusSMITH DAVID·Filed 2020·Granted Dec 26, 2023·0 cites·6 claims
- 2963US7657067B2Fingerprint scanner auto-capture system and methodCROSS MATCH TECHNOLOGIES INC·Filed 2005·Granted Feb 2, 2010·4 cites·26 claims
- 3062US10344916B2Magnetic mountSMITH DAVID C·Filed 2018·Granted Jul 9, 2019·0 cites·20 claims
- 3161USPP20694P3Corylus plant named ‘Red Dragon’OREGON STATE·Filed 2008·Granted Feb 2, 2010·0 cites·1 claims
- 3259US6996259B2System and method for counting ridges in a captured print imageCROSS MATCH TECHNOLOGIES INC·Filed 2003·Granted Feb 7, 2006·11 cites·31 claims
- 3359US6591614B2Kinetic cooling and heatingFiled 2001·Granted Jul 15, 2003·18 cites·73 claims
- 3459US4426843ACO2 Coupling materialUNITED TECHNOLOGIES CORP·Filed 1980·Granted Jan 24, 1984·16 cites·3 claims
- 3558US12083963B2Aluminum speaker bracketSMITH DAVID·Filed 2021·Granted Sep 10, 2024·0 cites·20 claims
- 3658US2017253977A1Method for enhancing the operational life of production parts in the oil and gas industryNEW MEXICO JUNIOR COLLEGE RES FOUND LLC·Filed 2017·Application pending·0 cites
- 3754USPP24973P3Corylus plant named ‘Felix’OREGON STATE·Filed 2012·Granted Oct 21, 2014·0 cites·1 claims
- 3854US4598709AElectrolysis machineCLARE INC·Filed 1983·Granted Jul 8, 1986·15 cites·2 claims
- 3952US4792765ALaser resonator with high aspect ratio gain region and azimuthally symmetric Fresnel numberUNITED TECHNOLOGIES CORP·Filed 1986·Granted Dec 20, 1988·10 cites·4 claims
- 4052US2015299863A1Method for enhancing the operational life of production parts in the oil and gas industryCHAMPAGNE VICTOR·Filed 2015·Application pending·0 cites
- 4152US2009050606A1Changeable welding head assemblySMITH DAVID COLBERT·Filed 2007·Application pending·0 cites
- 4251USPP27141P3Corylus plant named ‘Wepster’MEHLENBACHER SHAWN A·Filed 2013·Granted Sep 13, 2016·0 cites·1 claims
- 4351US6344934B1High dispersion, laser protection lensFiled 2000·Granted Feb 5, 2002·3 cites·20 claims
- 4450US6028723AProtecting eyes and instruments from short pulse laser radiationFiled 1998·Granted Feb 22, 2000·13 cites·29 claims
- 4548US4464021AIsolator for high power radiationUNITED TECHNOLOGIES CORP·Filed 1981·Granted Aug 7, 1984·11 cites·5 claims
- 4647US7010005B1Minimizing high power laser thermal blooming in the atmosphereSMITH DAVID C·Filed 2003·Granted Mar 7, 2006·1 cites·5 claims
- 4745US2004218199A1Printer calibration system and methodFiled 2003·Application pending·0 cites
- 4845US2006133656A1System and method for counting ridges in a captured print imageCROSS MATCH TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 4943US2012185103A1Method for Controlling Power Generating EquipmentBLAIR DAVID R·Filed 2012·Application pending·0 cites
- 5042US4575720AData acquisition transmitter and receiverOTIS ELEVATOR CO·Filed 1983·Granted Mar 11, 1986·6 cites·4 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →