Inventor · disambiguated record
Mark Douglas Mcdonald
Also filed as: MCDONALD MARK D · MCDONALD MARK DOUGLAS
15 granted patents·2 pending applications·177 citations·filing 1992–2014
93Inventor score
Top patents by PatentIndex Score
17 records- 0186US7413121B2Multi-use wireless display tag infrastructure and methodsALTIERRE CORP·Filed 2004·Granted Aug 19, 2008·27 cites·2 claims
- 0284US7090125B2Low power wireless display tag systems and methodsALTIERRE CORP·Filed 2004·Granted Aug 15, 2006·47 cites·9 claims
- 0383US8070062B2Method and system for detecting the presence of a customer proximate to a wireless display tagGOEL ANURAG·Filed 2008·Granted Dec 6, 2011·9 cites·6 claims
- 0478US8061600B2Wireless display tagGOEL ANURAG·Filed 2004·Granted Nov 22, 2011·15 cites·24 claims
- 0575US8870056B2Multi-use wireless display tag infrastructure and methodsGOEL ANURAG·Filed 2011·Granted Oct 28, 2014·1 cites·7 claims
- 0671US8313025B2Wireless display tag (WDT) using active and backscatter transceiversSAXENA SUNIT·Filed 2009·Granted Nov 20, 2012·3 cites·6 claims
- 0771US5196742ALow voltage differential circuitNAT SEMICONDUCTOR CORP·Filed 1992·Granted Mar 23, 1993·34 cites·31 claims
- 0869US2015042540A1Multi-use wireless display tag infrastructure and methodsALTIERRE CORP·Filed 2014·Application pending·0 cites
- 0963US5424692ASwitchable impedance circuitNAT SEMICONDUCTOR CORP·Filed 1994·Granted Jun 13, 1995·17 cites·30 claims
- 1061US2008266022A1Rf backscatter transmission with zero dc power consumptionAL TIERRE CORP·Filed 2008·Application pending·0 cites
- 1158US7600681B2Low power wireless display tag systems and methodsALTIERRE CORP·Filed 2006·Granted Oct 13, 2009·1 cites·9 claims
- 1252US8517265B2Error free method for wireless display tag (WDT)GOEL ANURAG·Filed 2004·Granted Aug 27, 2013·2 cites·8 claims
- 1349US7369019B2RF backscatter transmission with zero DC power consumptionALTIERRE CORP·Filed 2004·Granted May 6, 2008·1 cites·17 claims
- 1446US7604167B2Active backscatter wireless display terminalALTIERRE CORP·Filed 2004·Granted Oct 20, 2009·0 cites·10 claims
- 1546US5659885ARadio frequency switch including voltage multiplierNAT SEMICONDUCTOR CORP·Filed 1994·Granted Aug 19, 1997·13 cites·6 claims
- 1633US5650743ACommon mode controlled signal multiplierNAT SEMICONDUCTOR CORP·Filed 1995·Granted Jul 22, 1997·4 cites·20 claims
- 1731US5924019ARadio frequency switch including voltage multiplierNAT SEMICONDUCTOR CORP·Filed 1996·Granted Jul 13, 1999·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →