Inventor · disambiguated record
Emmanuel Legendre
Also filed as: LEGENDRE EMMANUEL
35 granted patents·1 pending application·379 citations·filing 2001–2023
97Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP23LEGENDRE EMMANUEL4SEYDOUX JEAN3TAHERIAN REZA2ANDERSON BARBARA1
Top patents by PatentIndex Score
36 records- 0196US7786733B2Apparatus and system for well placement and reservoir characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Aug 31, 2010·39 cites·18 claims
- 0295US7755361B2Apparatus and system for well placement and reservoir characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jul 13, 2010·49 cites·26 claims
- 0394US7924013B2Apparatus and system for well placement and reservoir characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Granted Apr 12, 2011·12 cites·13 claims
- 0493US8958989B2Method and apparatus for removal of the double indication of defects in remote eddy current inspection of pipesLEGENDRE EMMANUEL·Filed 2010·Granted Feb 17, 2015·22 cites·12 claims
- 0592US7960969B2Electromagnetic imaging method and deviceSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jun 14, 2011·46 cites·18 claims
- 0692US7612565B2Apparatus and system for well placement and reservoir characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Nov 3, 2009·24 cites·32 claims
- 0788US8364404B2System and method for displaying data associated with subsurface reservoirsSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Jan 29, 2013·30 cites·36 claims
- 0886US9000873B2Inductive couplers for use in a downhole environmentDEVILLE BENOIT·Filed 2011·Granted Apr 7, 2015·12 cites·24 claims
- 0985US8466683B2Determining properties of earth formations using the electromagnetic coupling tensorLEGENDRE EMMANUEL·Filed 2009·Granted Jun 18, 2013·21 cites·21 claims
- 1083US8884623B2Methods for determining dielectric permittivity spectrum of underground rock formationsANDERSON BARBARA·Filed 2010·Granted Nov 11, 2014·5 cites·11 claims
- 1182US9442211B2Look ahead logging systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Sep 13, 2016·4 cites·9 claims
- 1282US7656160B2Determining properties of earth formations using the electromagnetic coupling tensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 2, 2010·17 cites·27 claims
- 1381US8736270B2Look ahead logging systemSEYDOUX JEAN·Filed 2008·Granted May 27, 2014·14 cites·29 claims
- 1479US8165825B2Method for electromagnetically measuring physical parameters of a pipeLEGENDRE EMMANUEL·Filed 2006·Granted Apr 24, 2012·7 cites·6 claims
- 1577US10012753B2Measurement compensation using multiple electromagnetic transmittersSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jul 3, 2018·4 cites·17 claims
- 1675US10502859B2Method and apparatus for determining resistivity of a formationSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Dec 10, 2019·2 cites·20 claims
- 1775US10386527B2Dual-guard imager probeSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Aug 20, 2019·2 cites·15 claims
- 1875US9476857B2Method and apparatus for removal of the double indication of defects in remote eddy current inspection of pipesSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Oct 25, 2016·2 cites·18 claims
- 1971US12410698B2Fracture characterization while drillingSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 2068US9587485B2Methods and apparatus to detect fluid distributionsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Mar 7, 2017·2 cites·14 claims
- 2167US8933699B2Apparatus and system for well placement and reservoir characterizationSEYDOUX JEAN·Filed 2011·Granted Jan 13, 2015·1 cites·21 claims
- 2264US8754650B2Detection of 3D formation structures based on electro-magnetic coupling measurementsLEGENDRE EMMANUEL·Filed 2010·Granted Jun 17, 2014·2 cites·19 claims
- 2364US7522471B2Multimode acoustic imaging in cased wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Apr 21, 2009·23 cites·20 claims
- 2464US7124029B2Method for evaluating formation propertiesSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Oct 17, 2006·28 cites·9 claims
- 2560US10371781B2Gain-corrected measurementsHOMAN DEAN M·Filed 2011·Granted Aug 6, 2019·2 cites·18 claims
- 2659US7689362B2Determining the impedance of material behind a casing in a boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Mar 30, 2010·5 cites·5 claims
- 2758US8633702B2Apparatus and method for actively balancing impedance of a resistivity measuring toolBLOEMENKAMP RICHARD·Filed 2012·Granted Jan 21, 2014·1 cites·16 claims
- 2856US9182509B2System and method for generating true depth seismic surveysTAHERIAN REZA·Filed 2009·Granted Nov 10, 2015·3 cites·18 claims
- 2952US9465131B2Methods for determining dielectric permittivity spectrum of underground rock formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Oct 11, 2016·0 cites·10 claims
- 3050US9910188B2Subterranean imager tool system and methodologySCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Mar 6, 2018·0 cites·19 claims
- 3147US9182747B2Measuring the phase of received signalsSEYDOUX JEAN·Filed 2012·Granted Nov 10, 2015·0 cites·21 claims
- 3245US10670768B2Determining standoff between a wall of a wellbore and a tool disposed in the wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Jun 2, 2020·0 cites·19 claims
- 3343US10851644B2Downhole detection of cuttingsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Dec 1, 2020·0 cites·18 claims
- 3441US10539008B2Systems and methods for determining tool center, borehole boundary, and/or mud parameterSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jan 21, 2020·0 cites·16 claims
- 3541US10415951B2System and methods for measuring borehole caliper in oil-based mudSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Sep 17, 2019·0 cites·12 claims
- 3640US2012068712A1System and method for using a resistivity tool with wired drill pipe and one or more wellsTAHERIAN REZA·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →