Inventor · disambiguated record
David Elder
Also filed as: ELDER DAVID · ELDER DAVID I M · ELDER DAVID L
21 granted patents·31 pending applications·110 citations·filing 1981–2021
93Inventor score
Top patents by PatentIndex Score
52 records- 0197US8118517B2Manhole cover deviceKELLEY JOHN·Filed 2010·Granted Feb 21, 2012·25 cites·20 claims
- 0291US9373269B2Patch pump training deviceLIFESCAN SCOTLAND LTD·Filed 2013·Granted Jun 21, 2016·40 cites·8 claims
- 0390US8623660B2Hand-held test meter with phase-shift-based hematocrit measurement circuitKRAFT ULRICH·Filed 2011·Granted Jan 7, 2014·11 cites·21 claims
- 0481US8773106B2Capacitance detection in electrochemical assay with improved sampling time offsetELDER DAVID·Filed 2011·Granted Jul 8, 2014·4 cites·23 claims
- 0579US9500616B2Multi-orientation test stripCILAG GMBH INT·Filed 2013·Granted Nov 22, 2016·3 cites·3 claims
- 0678US9442089B2Analyte meter test strip detectionLIFESCAN SCOTLAND LTD·Filed 2013·Granted Sep 13, 2016·4 cites·20 claims
- 0776US9291593B2Dual-chamber analytical test stripCILAG GMBH INT·Filed 2013·Granted Mar 22, 2016·2 cites·20 claims
- 0872US8742773B2Capacitance detection in electrochemical assay with improved responseELDER DAVID·Filed 2011·Granted Jun 3, 2014·2 cites·34 claims
- 0967US8239582B2Hand-held test meter with disruption avoidance circuitryELDER DAVID·Filed 2010·Granted Aug 7, 2012·4 cites·14 claims
- 1066US2021199615A1Electrochemical-based analytical test strip with electrode voltage sensing connections and hand-held test meter for use therewithLIFESCAN IP HOLDINGS LLC·Filed 2021·Application pending·0 cites
- 1160US2016284239A1Patch pump training deviceLIFESCAN SCOTLAND LTD·Filed 2016·Application pending·0 cites
- 1258US9404794B2Ambient light compensation circuit for analyte measurement systemsLIFESCAN SCOTLAND LTD·Filed 2013·Granted Aug 2, 2016·1 cites·23 claims
- 1357US2020271614A1Electrochemical-based analytical test strip with electrode voltage sensing connections and hand-held test meter for use therewithLIFESCAN SCOTLAND LTD·Filed 2016·Application pending·0 cites
- 1455US2014299483A1Analyte meter and method of operationLIFESCAN SCOTLAND LTD·Filed 2013·Application pending·0 cites
- 1554US2015176049A1Determining usability of analytical test stripCILAG GMBH INT·Filed 2013·Application pending·0 cites
- 1654US2014134655A1System and method for detection of sample volume during initial sample fill of a biosensor to determine glucose concentration in fluid samples or sample fill errorCILAG GMBH INT·Filed 2012·Application pending·0 cites
- 1754US2016299097A1Analyte meter and method of operationLIFESCAN SCOTLAND LTD·Filed 2016·Application pending·0 cites
- 1853US9759713B2Hand-held test meter with test strip simulation passive circuit blockLIFESCAN SCOTLAND LTD·Filed 2014·Granted Sep 12, 2017·0 cites·8 claims
- 1953US9383332B2Analytical test strip with integrated batteryLIFESCAN SCOTLAND LTD·Filed 2013·Granted Jul 5, 2016·0 cites·20 claims
- 2053US4407380AWeighing device for fluent materialELDER DAVID I M·Filed 1981·Granted Oct 4, 1983·14 cites·8 claims
- 2152US2015073718A1Phase-difference determination using test meterLIFESCAN SCOTLAND LTD·Filed 2013·Application pending·0 cites
- 2252US2005097816A1Golf course divot repair device and methodFiled 2004·Application pending·0 cites
- 2351US9645104B2Capacitance detection in electrochemical assayLIFESCAN SCOTLAND LTD·Filed 2014·Granted May 9, 2017·0 cites·5 claims
- 2451US9470649B2Hand-held test mester with low-distortion signal generation circuitLIFESCAN SCOTLAND LTD·Filed 2014·Granted Oct 18, 2016·0 cites·27 claims
- 2550US2015050678A1Modular analytical test meterLIFESCAN SCOTLAND LTD·Filed 2013·Application pending·0 cites
- 2649US9879302B2Determining usability of analytical test stripCILAG GMBH INT·Filed 2016·Granted Jan 30, 2018·0 cites·1 claims
- 2749US9274098B2Analyte meter digital sample detectionLIFESCAN SCOTLAND LTD·Filed 2013·Granted Mar 1, 2016·0 cites·16 claims
- 2847US9575051B2Test strip connector contact protectionCILAG GMBH INT·Filed 2013·Granted Feb 21, 2017·0 cites·5 claims
- 2947US2015192563A1Phase-difference determination using test meterLIFESCAN SCOTLAND LTD·Filed 2015·Application pending·0 cites
- 3047US2015091592A1Test strip resistance checkCILAG GMBH INT·Filed 2013·Application pending·0 cites
- 3146US9903879B2Method to allow for linking temporal record with physiological measurement in buttonless physiological metersLIFESCAN SCOTLAND LTD·Filed 2013·Granted Feb 27, 2018·0 cites·10 claims
- 3246US9841391B2Hand-held test meter with integrated thermal channelLIFESCAN SCOTLAND LTD·Filed 2014·Granted Dec 12, 2017·0 cites·13 claims
- 3346US2014353176A1Hand-held test meter with time-multiplexed phase detectionLIFESCAN SCOTLAND LTD·Filed 2013·Application pending·0 cites
- 3446US2014240359A1Portable analyte meter with enhanced measurement displayLIFESCAN SCOTLAND LTD·Filed 2013·Application pending·0 cites
- 3546US2015177256A1Test strip sample application video systemCILAG GMBH INT·Filed 2013·Application pending·0 cites
- 3646US2015330926A1Hand-held test meter constant current driver with integrated test strip sample detectionCILAG GMBH INT·Filed 2013·Application pending·0 cites
- 3745US2014174953A1Hand-held test meter configured for distinguishing orientation of analytical test strip insertionCILAG GMBH INT·Filed 2012·Application pending·0 cites
- 3845US2016178560A1System and method for analyte measurementLIFESCAN SCOTLAND LTD·Filed 2014·Application pending·0 cites
- 3945US2015169837A1Externally powered test meter firmware upgradeLIFESCAN SCOTLAND LTD·Filed 2013·Application pending·0 cites
- 4045US2015176053A1Test strip insertion drive mechanism for analyte meterCILAG GMBH INT·Filed 2013·Application pending·0 cites
- 4144US9395319B2Analytical test meterLIFESCAN SCOTLAND LTD·Filed 2013·Granted Jul 19, 2016·0 cites·17 claims
- 4244US2014275903A1System and method for quick-access physiological measurement historyLIFESCAN SCOTLAND LTD·Filed 2013·Application pending·0 cites
- 4343US2019094170A1Analytical test strip with integrated electrical resistorCILAG GMBH INT·Filed 2017·Application pending·0 cites
- 4443US2011208435A1Capacitance detection in electrochemical assaysLIFESCAN SCOTLAND LTD·Filed 2011·Application pending·0 cites
- 4543US2010165795A1Medical device with automatic time and date correctionLIFESCAN SCOTLAND LTD·Filed 2008·Application pending·0 cites
- 4642US2012312082A1Differentiable analytical test strip and test meter combinationELDER DAVID·Filed 2011·Application pending·0 cites
- 4740US2014059360A1Power supplies management in an analyte device having primary and secondary batteriesGUTHRIE BRIAN·Filed 2012·Application pending·0 cites
- 4839US2016178559A1Universal strip port connectorLIFESCAN SCOTLAND LTD·Filed 2014·Application pending·0 cites
- 4939US2018095049A1Hand-held test meter with analytical test strip contact pressure featureLIFESCAN SCOTLAND LTD·Filed 2016·Application pending·0 cites
- 5037US2012312699A1Differentiable analytical test strip and test meter combinationWEBSTER GRAEME·Filed 2011·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →