Inventor · disambiguated record
David Alun James
Also filed as: JAMES DAVID · JAMES DAVID A · JAMES DAVID ALUN
20 granted patents·6 pending applications·378 citations·filing 1989–2020
96Inventor score
Files withTT ELECTRONICS TECHNOLOGY LTD4FARRELL KEVIN R3NANDA SAMEER3NUANCE COMMUNICATIONS INC2SWICHTEC POWER SYST LTD2
Top patents by PatentIndex Score
26 records- 0196US7319319B2Sensing apparatus and methodTT ELECTRONICS TECHNOLOGY LTD·Filed 2007·Granted Jan 15, 2008·104 cites·25 claims
- 0291US8219840B1Exiting low-power state without requiring user authenticationNANDA SAMEER·Filed 2011·Granted Jul 10, 2012·17 cites·29 claims
- 0391US7208945B2Sensing apparatus and methodTT ELECTRONICS TECHNOLOGY LTD·Filed 2002·Granted Apr 24, 2007·52 cites·43 claims
- 0490US8464083B1Exiting low-power state without requiring user authenticationNANDA SAMEER·Filed 2010·Granted Jun 11, 2013·15 cites·34 claims
- 0590US8190437B2Speaker verification methods and apparatusFARRELL KEVIN R·Filed 2008·Granted May 29, 2012·27 cites·39 claims
- 0685US9715265B1Conditional power management activitiesGOOGLE INC·Filed 2014·Granted Jul 25, 2017·7 cites·18 claims
- 0784US8620657B2Speaker verification methods and apparatusFARRELL KEVIN R·Filed 2012·Granted Dec 31, 2013·12 cites·30 claims
- 0883US8332223B2Speaker verification methods and apparatusFARRELL KEVIN R·Filed 2008·Granted Dec 11, 2012·17 cites·34 claims
- 0976US10126803B1Conditional power management activitiesCAIRNS RYAN·Filed 2011·Granted Nov 13, 2018·4 cites·25 claims
- 1075US11535488B2Elevator position detection systemsOTIS ELEVATOR CO·Filed 2018·Granted Dec 27, 2022·1 cites·15 claims
- 1175US8386263B2Speaker verification methods and apparatusNUANCE COMMUNICATIONS INC·Filed 2012·Granted Feb 26, 2013·5 cites·39 claims
- 1275US7298137B2Position sensing apparatus and methodTT ELECTRONICS TECHNOLOGY LTD·Filed 2003·Granted Nov 20, 2007·18 cites·11 claims
- 1373US6820090B2Method for generating quantiles from data streamsLUCENT TECHNOLOGIES INC·Filed 2002·Granted Nov 16, 2004·32 cites·12 claims
- 1467US6838873B2Position sensorSCIENT GENERICS LTD·Filed 2002·Granted Jan 4, 2005·11 cites·18 claims
- 1566US7514919B2Sensing apparatus and methodTT ELECTRONICS TECHNOLOGY LTD·Filed 2003·Granted Apr 7, 2009·11 cites·29 claims
- 1664US5907236AResonance tapped transformerSWICHTEC POWER SYST LTD·Filed 1996·Granted May 25, 1999·20 cites·18 claims
- 1760USD316970SGift boxACME PREMIUM SUPPLY CORP·Filed 1989·Granted May 21, 1991·12 cites·1 claims
- 1853US2014081640A1Speaker verification methods and apparatusNUANCE COMMUNICATIONS INC·Filed 2013·Application pending·0 cites
- 1950US2010039682A1Systems And Arrangements For Object IdentificationWATERLOO IND INC·Filed 2009·Application pending·0 cites
- 2049US6847530B2Low output noise switched mode power supply with shieldless transformersINVENSYS ENERGY SYSTEMS NZ LTD·Filed 2002·Granted Jan 25, 2005·8 cites·5 claims
- 2144US2022238238A1Method for navigating medical dataNOVARTIS AG·Filed 2020·Application pending·0 cites
- 2243US9116698B2Intelligent selection of operating state upon change of power stateNANDA SAMEER·Filed 2011·Granted Aug 25, 2015·0 cites·20 claims
- 2343US2008262628A1Mri Compatible Implant Comprising Electrically Conductively Closed LoopsANGIOMED AG·Filed 2005·Application pending·0 cites
- 2440US2015377838A1Conduit locating method and apparatusJAMES DAVID A·Filed 2014·Application pending·0 cites
- 2538US2008204116A1Sensing Apparatus And MethodSENSOPAD LTD·Filed 2005·Application pending·0 cites
- 2621US5757637APower converter with star configured modulesSWICHTEC POWER SYST LTD·Filed 1994·Granted May 26, 1998·5 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when David Alun James files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →