Inventor · disambiguated record
Sushant Dutta
Also filed as: DUTTA SUSHANT · DUTTA SUSHANT M · DUTTA SUSHANT MADHUKUL
17 granted patents·6 pending applications·20 citations·filing 2009–2024
88Inventor score
Files withBAKER HUGHES OILFIELD OPERATIONS LLC10BAKER HUGHES INC5BAKER HUGHES1BAKER HUGHES A GE CO LLC1BAKER HUGHES HOLDINGS LLC1
Top patents by PatentIndex Score
23 records- 0187US10254430B2Downhole deep transient measurements with improved sensorsBAKER HUGHES INC·Filed 2016·Granted Apr 9, 2019·6 cites·11 claims
- 0280US11460446B2Estimation of formation and/or downhole component properties using electromagnetic acoustic sensingDUTTA SUSHANT·Filed 2020·Granted Oct 4, 2022·2 cites·20 claims
- 0380US10100634B2Devices and methods to communicate information from below a surface cement plug in a plugged or abandoned wellBAKER HUGHES INC·Filed 2015·Granted Oct 16, 2018·3 cites·22 claims
- 0473US12345847B2Downhole logging using symmetric and asymmetric compensated resistivity measurementsBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 0573US9354347B2Method and apparatus for deep transient resistivity measurement while drillingREIDERMAN ARCADY·Filed 2012·Granted May 31, 2016·3 cites·20 claims
- 0673US2025076253A1Novel sensor for multi-casing corrosion measurementBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0773US2025076254A1Method to enhance sensitivity of multi-casing corrosion measurementBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0870US10197695B2Method and apparatus for estimating formation properties using transient electromagnetic measurements while drillingITSKOVICH GREGORY B·Filed 2016·Granted Feb 5, 2019·2 cites·21 claims
- 0966US11422205B2Magnetic freepoint indicator toolBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Granted Aug 23, 2022·0 cites·18 claims
- 1065US9551806B2Determination and display of apparent resistivity of downhole transient electromagnetic dataBAKER HUGHES INC·Filed 2013·Granted Jan 24, 2017·2 cites·20 claims
- 1164US11269021B2Magnetic freepoint indicator toolBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Granted Mar 8, 2022·0 cites·21 claims
- 1260US12422583B2Characterization system and method for casing loading using entropy analysisBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 1360US11560781B2Method and apparatus for multi-barrier transient electromagnetic (TEM) measurementsBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Granted Jan 24, 2023·0 cites·16 claims
- 1457US11287545B2Magnetic freepoint indicator toolBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Granted Mar 29, 2022·0 cites·17 claims
- 1556US11762120B2Power-efficient transient electromagnetic evaluation system and methodBAKER HUGHES·Filed 2020·Granted Sep 19, 2023·0 cites·19 claims
- 1654US12449559B2System and method for a cement and casing flaw detector with multi-sizedBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 1750US10830039B2Downhole tri-axial induction electromagnetic toolBAKER HUGHES INC·Filed 2014·Granted Nov 10, 2020·0 cites·18 claims
- 1849US8134360B2Measurement of pipe wall thickness using magnetic flux leakage signalsDUTTA SUSHANT MADHUKUL·Filed 2009·Granted Mar 13, 2012·2 cites·20 claims
- 1946US2024085583A1System and method for determinations associated with pipe eccentricityBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2045US11719849B2Modeling textural parameters of a formation with downhole measurementsBAKER HUGHES HOLDINGS LLC·Filed 2018·Granted Aug 8, 2023·0 cites·4 claims
- 2145US2020174150A1Power-efficient transient electromagnetic evaluation system and methodBAKER HUGHES A GE CO LLC·Filed 2018·Application pending·0 cites
- 2243US2014182842A1Method of injection fluid monitoringDUTTA SUSHANT M·Filed 2013·Application pending·0 cites
- 2339US2010271030A1Borehole Transient EM System for Reservoir MonitoringBAKER HUGHES INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →