Inventor · disambiguated record
Nathan Lawrence
Also filed as: LAWRENCE NATHAN · LAWRENCE NATHAN S · LAWRENCE NATHAN SCOTT
38 granted patents·21 pending applications·128 citations·filing 2003–2023
96Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP32ANB SENSORS LTD8LAWRENCE NATHAN5MCCORMACK SEAN P3HARTSHORNE ROBERT SETH2
Top patents by PatentIndex Score
59 records- 0194US8596354B2Detection of tracers used in hydrocarbon wellsHARTSHORNE ROBERT SETH·Filed 2010·Granted Dec 3, 2013·47 cites·22 claims
- 0288US9435192B2Downhole electrochemical sensor and method of using sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Sep 6, 2016·14 cites·14 claims
- 0387US8177958B2Electro-chemical sensorLAWRENCE NATHAN·Filed 2007·Granted May 15, 2012·14 cites·39 claims
- 0485US10539500B2Active surface cleaning for a sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jan 21, 2020·3 cites·17 claims
- 0585US8904859B2Detecting gas compounds for downhole fluid analysisLAWRENCE JIMMY·Filed 2012·Granted Dec 9, 2014·6 cites·18 claims
- 0684US8562797B2Electrochemical sensorsMCCORMACK SEAN P·Filed 2011·Granted Oct 22, 2013·5 cites·20 claims
- 0782US7710000B2Erosion and wear resistant sonoelectrochemical probeSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted May 4, 2010·6 cites·32 claims
- 0881US11333625B2Electrochemical hydrogen sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted May 17, 2022·2 cites·20 claims
- 0981US11307168B2Online reference calibrationANB SENSORS LTD·Filed 2018·Granted Apr 19, 2022·2 cites·25 claims
- 1081US10865638B2Mid-infrared sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Dec 15, 2020·1 cites·17 claims
- 1179US10962499B2Electrochemical hydrogen sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Mar 30, 2021·3 cites·14 claims
- 1275US9637440B2Derivatization of carbonSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted May 2, 2017·2 cites·15 claims
- 1374US10487646B2Mid-infrared sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Nov 26, 2019·2 cites·22 claims
- 1474US8961754B2Electrochemical sensorsMCCORMACK SEAN P·Filed 2013·Granted Feb 24, 2015·1 cites·20 claims
- 1574US7901555B2Electro-chemical sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Mar 8, 2011·11 cites·12 claims
- 1673US10921482B2Mid-infrared carbon dioxide sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Feb 16, 2021·1 cites·18 claims
- 1769US10944109B2Methods of producing a lithium carbon fluoride primary batterySCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 1869US9791399B2Derivatization of carbonSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Oct 17, 2017·1 cites·8 claims
- 1968US9005983B2Electro-chemical sensorMCGUINNESS KAY·Filed 2009·Granted Apr 14, 2015·4 cites·21 claims
- 2067US11221431B2Mid-infrared carbon dioxide sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jan 11, 2022·0 cites·20 claims
- 2166US2021223197A1Reference electrode using local environment ph controlANB SENSORS LTD·Filed 2021·Application pending·0 cites
- 2265US11674921B2Online reference calibrationANB SENSORS LTD·Filed 2018·Granted Jun 13, 2023·0 cites·43 claims
- 2365US9244034B2Electrochemical pH measurementLAWRENCE NATHAN S·Filed 2012·Granted Jan 26, 2016·1 cites·11 claims
- 2464US11841339B2Voltammetric reference control systemANB SENSORS LTD·Filed 2018·Granted Dec 12, 2023·0 cites·9 claims
- 2564US11397161B2Calibration electrodeANB SENSORS LTD·Filed 2018·Granted Jul 26, 2022·0 cites·20 claims
- 2664US8758593B2Electrochemical sensorLAWRENCE NATHAN·Filed 2010·Granted Jun 24, 2014·1 cites·33 claims
- 2763US10386320B2Erosion and wear resistant sonoelectrochemical probeSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Aug 20, 2019·0 cites·18 claims
- 2862US9804123B2Electrochemical sensor utilising a dual redox system contained within a single moleculeLAFITTE VALERIE·Filed 2009·Granted Oct 31, 2017·1 cites·18 claims
- 2961US10233084B2Electrochemical sensorsISIS INNOVATION·Filed 2015·Granted Mar 19, 2019·0 cites·7 claims
- 3059US2025067668A1Apparatus and method for measuring a sampleSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 3156US11435315B2Smart sensor systemANB SENSORS LTD·Filed 2018·Granted Sep 6, 2022·0 cites·20 claims
- 3256US10407379B2Derivatisation of carbonSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Sep 10, 2019·0 cites·12 claims
- 3356US10099927B2Derivatization of carbonSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Oct 16, 2018·0 cites·11 claims
- 3456US2019293592A1Reference electrode using local environment ph controlANB SENSORS LTD·Filed 2017·Application pending·0 cites
- 3553US2016133932A1Lithium carbon fluoride primary batterySCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 3652US2010163430A1Erosion and wear resistant sonoelectrochemical probeSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Application pending·0 cites
- 3752US2011220358A1Assemblies for the purification of a reservoir or process fluidSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 3851US2014332398A1ELECTROCHEMICAL pH MEASUREMENTSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 3951US2008035481A1Electrochemical SensorsMCCORMACK SEAN P·Filed 2005·Application pending·0 cites
- 4050US10605068B2Downhole electrochemical fluid sensor and method of using sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Mar 31, 2020·0 cites·12 claims
- 4150US2013256133A1Electrochemical sensorLAWRENCE NATHAN·Filed 2011·Application pending·0 cites
- 4249US2014335425A1Proton/cation transfer polymerLAWRENCE NATHAN·Filed 2014·Application pending·0 cites
- 4349US2011127034A1Preparation of setting slurriesSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 4448US2022205943A1ELECTROCHEMICAL pH SENSORANB SENSORS LTD·Filed 2020·Application pending·0 cites
- 4547US11965853B2Electrochemical sensorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Apr 23, 2024·0 cites·18 claims
- 4647US10137423B2Devices and methods for measuring analyte concentrationSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Nov 27, 2018·0 cites·20 claims
- 4745US2009178921A1Electro-chemical sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
- 4845US2014332411A1Electrochemical sensor for ph measurementSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Application pending·0 cites
- 4945US2017101329A1Inhibition of sensor biofoulingSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Application pending·0 cites
- 5044US9377434B2Electro-chemical sensorLAFITTE VALERIE·Filed 2010·Granted Jun 28, 2016·0 cites·18 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →