Inventor · disambiguated record
Fadhel Rezgui
Also filed as: REZGUI FADHEL
20 granted patents·7 pending applications·301 citations·filing 1992–2025
95Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP20REZGUI FADHEL3ALLIANCE TECH IND1CAMERON INT CORP1TAVERNIER EMMANUEL1
Top patents by PatentIndex Score
27 records- 0188US8061219B2Flow restriction insert for differential pressure measurementREZGUI FADHEL·Filed 2010·Granted Nov 22, 2011·22 cites·17 claims
- 0288US7562580B2Ruggedized pressure sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jul 21, 2009·18 cites·20 claims
- 0386US10900347B2BOP elastomer health monitoringCAMERON INT CORP·Filed 2018·Granted Jan 26, 2021·6 cites·17 claims
- 0484US5661237AMethod and apparatus for locally measuring flow parameters of a multiphase fluidSCHLUMBERGER TECHNOLOGY CORP·Filed 1995·Granted Aug 26, 1997·64 cites·33 claims
- 0580US5509312ADiaphragm pressure sensor including anti-stock protection means and gradiomanometer incorporating such a sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 1994·Granted Apr 23, 1996·46 cites·20 claims
- 0679US6779927B2Feedthrough with optic fiber sealed in protective tube and optical measurement apparatus using the sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Aug 24, 2004·20 cites·13 claims
- 0778US11761327B2Depth positioning using gamma-ray correlation and downhole parameter differentialSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Sep 19, 2023·2 cites·13 claims
- 0878US7258164B2Pumping system for oil wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Aug 21, 2007·23 cites·6 claims
- 0977US6655849B1Optical connector, particularly for operating in high pressure environmentALLIANCE TECH IND·Filed 2000·Granted Dec 2, 2003·22 cites·7 claims
- 1076US7654318B2Fluid diversion measurement methods and systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 2, 2010·11 cites·23 claims
- 1170US7114386B1Method and apparatus for acquiring data in a hydrocarbon well in productionSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Oct 3, 2006·42 cites·13 claims
- 1268US2025370150A1Systems and methods for enhancing data acquisition operations in seismic surveysSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1367US7360430B2High impedance thin film for strain gauge applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Apr 22, 2008·3 cites·11 claims
- 1460US9810613B2System and method for sensing displacement of subsea structuresSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Nov 7, 2017·1 cites·31 claims
- 1556US12332397B2Systems and methods for enhancing data acquisition operations in seismic surveysSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jun 17, 2025·0 cites·9 claims
- 1656US8943900B2Method and apparatus for differential pressure measurementREZGUI FADHEL·Filed 2010·Granted Feb 3, 2015·1 cites·32 claims
- 1749US5309136AElectrical circuit such as a Wheatstone bridge with a resistance-adjusting portionSCHLUMBERGER TECHNOLOGY CORP·Filed 1992·Granted May 3, 1994·14 cites·10 claims
- 1848US2017159423A1Depth positioning using gamma-ray correlation and downhole parameter differentialSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 1948US2009302221A1Apparatus and method for optically determining the presence of carbon dioxideTAVERNIER EMMANUEL·Filed 2007·Application pending·0 cites
- 2041US7610961B2Downhole separation of oil and waterSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Nov 3, 2009·5 cites·8 claims
- 2140US7832501B2Measurement ahead of the drilling bit by analysis of formation cuttings using ultraviolet light to detect the presence of oil or gasSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Nov 16, 2010·0 cites·11 claims
- 2240US6615664B1Method of measuring pressure by means of a pressure gauge having a resonant elementSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Sep 9, 2003·1 cites·15 claims
- 2340US2015276463A1Non-Invasive Acoustic Monitoring of Subsea ContainersSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 2439US7373832B2Miniaturized membrane and shell for a pressure measuring sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted May 20, 2008·0 cites·11 claims
- 2538US2009107724A1Method and apparatus for continuous formation sampling and analysis during wellbore drillingSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Application pending·0 cites
- 2637US2010026998A1Methods and apparatus for micro-imagingREZGUI FADHEL·Filed 2007·Application pending·0 cites
- 2734US2003209364A1Method and device for determining the nature of a formation at the head of drilling toolFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →