Inventor · disambiguated record
David Tester
Also filed as: TESTER DAVID · TESTER DAVID P · TESTER DAVID PHILIP
19 granted patents·1 pending application·451 citations·filing 2001–2018
95Inventor score
Top patents by PatentIndex Score
20 records- 0196US8108143B1Navigation system enabled wireless headsetTESTER DAVID P·Filed 2007·Granted Jan 31, 2012·149 cites·20 claims
- 0294US10497358B2Transducer driverULTRAHAPATICS IP LTD·Filed 2017·Granted Dec 3, 2019·39 cites·20 claims
- 0393US7375682B1Always-on satellite positioning receiverAIR SEMICONDUCTOR LTD·Filed 2006·Granted May 20, 2008·62 cites·20 claims
- 0491US7460064B1Variable measurement rate method for positioning systemsAIR SEMICONDUCTOR LTD·Filed 2006·Granted Dec 2, 2008·37 cites·20 claims
- 0588US7561101B1Last known position reporting for always-on global positioning system receiverAIR SEMICONDUCTOR LTD·Filed 2007·Granted Jul 14, 2009·36 cites·20 claims
- 0686US7894987B1Hot zones trigger method for location-based applications and servicesUBLOX AG·Filed 2006·Granted Feb 22, 2011·16 cites·23 claims
- 0779US8164519B1Fast acquisition engineBEDOYA MARTINEZ MARIO A·Filed 2009·Granted Apr 24, 2012·26 cites·22 claims
- 0877US6922823B2Method for creating derivative integrated circuit layouts for related productsLSI LOGIC CORP·Filed 2002·Granted Jul 26, 2005·23 cites·20 claims
- 0973US7538726B1PVT optimization architecture for always-on GPS receiversAIR SEMICONDUCTOR LTD·Filed 2007·Granted May 26, 2009·10 cites·23 claims
- 1069US6650266B1Digital to analog converter using control signals and method of operationLSI LOGIC CORP·Filed 2002·Granted Nov 18, 2003·16 cites·16 claims
- 1162US8054220B1Variable measurement rate method for positioning systemsUBLOX AG·Filed 2008·Granted Nov 8, 2011·4 cites·20 claims
- 1262US7010714B1Prescaler architecture capable of non integer divisionLSI LOGIC CORP·Filed 2001·Granted Mar 7, 2006·9 cites·22 claims
- 1358US7899659B2Recording and displaying logic circuit simulation waveformsLSI CORP·Filed 2003·Granted Mar 1, 2011·6 cites·25 claims
- 1457US6741670B2Counter circuit and reset thereforLSI LOGIC CORP·Filed 2002·Granted May 25, 2004·7 cites·21 claims
- 1551US7539680B2Revision control for database of evolved designLSI CORP·Filed 2002·Granted May 26, 2009·2 cites·21 claims
- 1651US7062695B2Memory implementation for handling integrated circuit fabrication faultsLSI LOGIC CORP·Filed 2003·Granted Jun 13, 2006·6 cites·23 claims
- 1749US7564403B2Always-on satellite positioning receiverAIR SEMICONDUCTOR LTD·Filed 2008·Granted Jul 21, 2009·1 cites·20 claims
- 1845US2018304310A1Interference Reduction Techniques in Haptic SystemsULTRAHAPTICS IP LTD·Filed 2018·Application pending·0 cites
- 1938US6683551B1Digital-to-analog converter and method of operationLSI LOGIC CORP·Filed 2002·Granted Jan 27, 2004·1 cites·25 claims
- 2031US7091892B2Method for implementation of a low noise, high accuracy current mirror for audio applicationsDIALOG SEMICONDUCTOR GMBH·Filed 2004·Granted Aug 15, 2006·1 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →