Inventor · disambiguated record
Patrice Ligneul
Also filed as: LIGNEUL PATRICE
28 granted patents·8 pending applications·318 citations·filing 1992–2024
96Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP19SCHLUMBERGER IND SA4BADRI MOHAMMED2LIGNEUL PATRICE2STUKAN MIKHAIL2
Top patents by PatentIndex Score
36 records- 0191US9575189B2Segmented radiation detector and apparatus and method for using sameGROVES JOEL L·Filed 2011·Granted Feb 21, 2017·22 cites·10 claims
- 0291US8538700B2Method of determining subterranean formation parametersBADRI MOHAMMED·Filed 2010·Granted Sep 17, 2013·15 cites·9 claims
- 0388US12025512B2Resonating sensor for high-pressure and high-temperature environmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Jul 2, 2024·2 cites·19 claims
- 0487US9176251B2Asphaltene evaluation based on NMR measurements and temperature / pressure cyclingSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Nov 3, 2015·9 cites·23 claims
- 0587US5383369ADevice for measuring the velocity of a fluidSCHLUMBERGER IND SA·Filed 1994·Granted Jan 24, 1995·90 cites·16 claims
- 0684US8680865B2Single well reservoir imaging apparatus and methodsZHANG TIANHUA·Filed 2010·Granted Mar 25, 2014·13 cites·22 claims
- 0781US12146777B2Fluid component determination using thermal propertiesSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Nov 19, 2024·0 cites·10 claims
- 0881US5309946AFlow rectifierSCHLUMBERGER IND SA·Filed 1992·Granted May 10, 1994·43 cites·8 claims
- 0980US8589130B2Method of selecting additives for oil recoverySTUKAN MIKHAIL·Filed 2009·Granted Nov 19, 2013·12 cites·12 claims
- 1078US11754452B2Resonating sensor for high-pressure and high-temperature environmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Sep 12, 2023·2 cites·16 claims
- 1178US7258164B2Pumping system for oil wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Aug 21, 2007·23 cites·6 claims
- 1277US12287249B2Resonating sensor for high-pressure and high-temperature environmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Apr 29, 2025·0 cites·15 claims
- 1377US5864067AFluidic oscillator and a method of measuring a volume-related quantity of fluid flowing through such a fluidic oscillatorSCHLUMBERGER IND SA·Filed 1996·Granted Jan 26, 1999·36 cites·29 claims
- 1472US8602128B2Analysis of drilling cuttings for permittivityLIGNEUL PATRICE·Filed 2011·Granted Dec 10, 2013·3 cites·17 claims
- 1570US9188697B2Tracking non-uniform flooding fronts of gas injection in oil reservoirsBADRI MOHAMMED·Filed 2012·Granted Nov 17, 2015·4 cites·18 claims
- 1669US10545080B2Determination of interfacial or surface tensionSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jan 28, 2020·1 cites·25 claims
- 1768US9121959B2Predicting carbonate rock solid permittivityZHANG TIANHUA·Filed 2011·Granted Sep 1, 2015·3 cites·24 claims
- 1865US11066925B2Method and apparatus for determining fluid flow characteristicsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jul 20, 2021·3 cites·19 claims
- 1961US9459370B2Method of determining formation parameterKORB JEAN-PIERRE·Filed 2009·Granted Oct 4, 2016·3 cites·9 claims
- 2060US9810613B2System and method for sensing displacement of subsea structuresSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Nov 7, 2017·1 cites·31 claims
- 2155US9423365B2T2-cutoff determination using magnetic susceptibility measurementsNICOT BENJAMIN·Filed 2012·Granted Aug 23, 2016·2 cites·20 claims
- 2253US11692859B2Fluid component determination using thermal propertiesSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Jul 4, 2023·0 cites·8 claims
- 2350US5969263AUltrasonic fluid counter for attenuating parasitic ultrasonic wavesSCHLUMBERGER IND SA·Filed 1998·Granted Oct 19, 1999·17 cites·15 claims
- 2447US11377949B2Multiphase flow meteringSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Jul 5, 2022·0 cites·18 claims
- 2547US2015285725A1Method and Apparatus for Determining Wettability of MaterialsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 2643US7259564B2Method and device for determining the position of an interface in relation to a bore holeSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Aug 21, 2007·7 cites·28 claims
- 2742US9366613B2Matrix permitivity determinationANDERSON VALERIE·Filed 2012·Granted Jun 14, 2016·0 cites·19 claims
- 2840US7148693B2Process and device for prospecting a porous geological formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Dec 12, 2006·4 cites·13 claims
- 2940US2015276463A1Non-Invasive Acoustic Monitoring of Subsea ContainersSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 3038US7150188B2Non-invasive measurement of fluid-pressure diffusivity using electro-osmosisSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Dec 19, 2006·3 cites·32 claims
- 3137US2013002258A1Device for dielectric permittivity and resistivity high temperature measurement of rock samplesSCHLUMBERGER TECHNOLOGY CORP·Filed 2011·Application pending·0 cites
- 3235US2007150200A1Characterizing properties of a geological formation by coupled acoustic and electromagnetic measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Application pending·0 cites
- 3332US2011075514A1Apparatus and methods for attenuating seismic noise associated with atmospheric pressure fluctuationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 3431US2017067810A1Interfacial tension determinationSTUKAN MIKHAIL·Filed 2015·Application pending·0 cites
- 3531US2014046628A1Method for Analyzing at Least a Cutting Emerging from a Well, and Associated ApparatusLIGNEUL PATRICE·Filed 2011·Application pending·0 cites
- 3629US2015253178A1Container Monitoring ApparatusONESUBSEA IP UK LTD·Filed 2015·Application pending·0 cites
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