Inventor · disambiguated record
Yann Dufour
Also filed as: DUFOUR YANN
21 granted patents·3 pending applications·87 citations·filing 2010–2024
93Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP19DEVILLE BENOIT2CENS FABIEN1CHOUZENOUX CHRISTIAN1VENERUSO ANTHONY1
Top patents by PatentIndex Score
24 records- 0192US8988178B2Downhole inductive coupler assembliesDEVILLE BENOIT·Filed 2011·Granted Mar 24, 2015·24 cites·16 claims
- 0290US10612369B2Lower completion communication system integrity checkSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Apr 7, 2020·9 cites·20 claims
- 0389US9116105B2Water fraction measuring sensor and method having capacitance moduleVENERUSO ANTHONY·Filed 2010·Granted Aug 25, 2015·13 cites·15 claims
- 0488US10473501B2Multiphase vortex flow meterSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Nov 12, 2019·4 cites·20 claims
- 0586US9000873B2Inductive couplers for use in a downhole environmentDEVILLE BENOIT·Filed 2011·Granted Apr 7, 2015·12 cites·24 claims
- 0686US8230735B2Method of dynamically correcting flow rate measurementsCHOUZENOUX CHRISTIAN·Filed 2010·Granted Jul 31, 2012·14 cites·12 claims
- 0781US11725461B2Permanently installed in-well dry mate connectors with shape memory alloy technologySCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Aug 15, 2023·3 cites·19 claims
- 0877US2024352805A1Permanently installed in-well dry mate connectors with shape memory alloy technologySCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0974US12024956B2Permanently installed in-well dry mate connectors with shape memory alloy technologySCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Jul 2, 2024·0 cites·12 claims
- 1072US9791587B2Apparatus, methods and systems for downhole testing of electronic equipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Oct 17, 2017·2 cites·11 claims
- 1168US11635398B2Resistivity measurement for evaluating a fluidSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Apr 25, 2023·1 cites·18 claims
- 1266US11791092B2Slide-on inductive coupler systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Oct 17, 2023·0 cites·17 claims
- 1365US9033037B2Instrumented tubing and method for determining a contribution to fluid productionCENS FABIEN·Filed 2010·Granted May 19, 2015·4 cites·12 claims
- 1464US9822590B2Apparatus and methods for testing inductively coupled downhole systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Nov 21, 2017·1 cites·18 claims
- 1556US12352159B2Wireless electrical lower completion deploymentSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Jul 8, 2025·0 cites·13 claims
- 1653US12281523B2Downhole connector orientation for wetmate connectorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Apr 22, 2025·0 cites·20 claims
- 1752US11417460B2Slide-on inductive coupler systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Aug 16, 2022·0 cites·17 claims
- 1850US12366147B2Electrical gas lift valves and assembliesSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Jul 22, 2025·0 cites·15 claims
- 1947US2025084757A1Distributed sensor array for well completionsSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 2045US12442276B2Redundant trigger systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 2142US12371957B2Trigger system for a downhole toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 2239US2019007159A1Downhole adaptive multiband communication systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 2338US12359534B2Safety valve with electrical actuatorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 2438US12000241B2Electronic rupture disc with atmospheric chamberSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jun 4, 2024·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Yann Dufour files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →