Inventor · disambiguated record
Joseph Varkey
Also filed as: VARKEY JOSEPH · VARKEY JOSEPH P
108 granted patents·37 pending applications·1,700 citations·filing 2000–2025
99Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP108VARKEY JOSEPH25KIM BYONG J2WESTERNGECO LLC2BASAK DEBASMITA1
Top patents by PatentIndex Score
145 records- 0198US7402753B2Enhanced electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jul 22, 2008·68 cites·19 claims
- 0298US7326854B2Cables with stranded wire strength membersSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 5, 2008·77 cites·12 claims
- 0398US7188406B2Methods of manufacturing enhanced electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Mar 13, 2007·66 cites·13 claims
- 0497US7462781B2Electrical cables with stranded wire strength membersSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Dec 9, 2008·55 cites·19 claims
- 0597US7235743B2Resilient electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jun 26, 2007·44 cites·14 claims
- 0697US7119283B1Enhanced armor wires for electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Oct 10, 2006·66 cites·18 claims
- 0796US7700880B2Enhanced electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Apr 20, 2010·35 cites·17 claims
- 0896US7465876B2Resilient electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Dec 16, 2008·31 cites·25 claims
- 0995US9027657B2Wireline cable for use with downhole tractor assembliesVARKEY JOSEPH·Filed 2010·Granted May 12, 2015·19 cites·19 claims
- 1095US7586042B2Enhanced wellbore electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Sep 8, 2009·34 cites·23 claims
- 1195US7170007B2Enhanced electrical cablesSCHLUMBURGER TECHNOLOGY CORP·Filed 2005·Granted Jan 30, 2007·65 cites·21 claims
- 1295US6600108B1Electric cableSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jul 29, 2003·166 cites·24 claims
- 1394US7934311B2Methods of manufacturing electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted May 3, 2011·33 cites·34 claims
- 1494US7793409B2Methods of manufacturing electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Sep 14, 2010·27 cites·20 claims
- 1593US8807225B2Methods of using enhanced wellbore electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 19, 2014·16 cites·23 claims
- 1693US8227697B2Enhanced wellbore electrical cablesVARKEY JOSEPH·Filed 2009·Granted Jul 24, 2012·23 cites·20 claims
- 1793US7730936B2Active cable for wellbore heating and distributed temperature sensingSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jun 8, 2010·62 cites·13 claims
- 1893US7324730B2Optical fiber cables for wellbore applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Jan 29, 2008·127 cites·13 claims
- 1992US10049789B2Compression and stretch resistant components and cables for oilfield applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Aug 14, 2018·8 cites·8 claims
- 2092US10001613B2Methods and cables for use in fracturing zones in a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jun 19, 2018·6 cites·6 claims
- 2192US7763802B2Electrical cableSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jul 27, 2010·26 cites·19 claims
- 2291US9368260B2Cable or cable portion with a stop layerVARKEY JOSEPH·Filed 2011·Granted Jun 14, 2016·16 cites·13 claims
- 2391US8000572B2Methods of manufacturing composite slickline cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Aug 16, 2011·14 cites·17 claims
- 2491US7860362B2Enhanced fiber optic seismic land cableWESTERNGECO LLC·Filed 2008·Granted Dec 28, 2010·28 cites·19 claims
- 2591US7603011B2High strength-to-weight-ratio slickline and multiline cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Oct 13, 2009·60 cites·19 claims
- 2691US7294787B2Enhanced armor wires for wellbore cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Nov 13, 2007·17 cites·20 claims
- 2790US11387014B2Torque-balanced, gas-sealed wireline cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Jul 12, 2022·6 cites·12 claims
- 2890US10215939B1Fiber-optic strength member components for use in outer strength member layersSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Feb 26, 2019·6 cites·12 claims
- 2990US9446565B2Steel armor wire coatingsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Sep 20, 2016·4 cites·10 claims
- 3088US10522271B2Compression and stretch resistant components and cables for oilfield applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Dec 31, 2019·2 cites·9 claims
- 3188US8929702B2Modular opto-electrical cable unitVARKEY JOSEPH·Filed 2007·Granted Jan 6, 2015·28 cites·14 claims
- 3288US8413723B2Methods of using enhanced wellbore electrical cablesVARKEY JOSEPH·Filed 2008·Granted Apr 9, 2013·26 cites·29 claims
- 3387US8901425B2Wireline cables not requiring seasoningVARKEY JOSEPH·Filed 2011·Granted Dec 2, 2014·5 cites·12 claims
- 3487US7912333B2Dual conductor fiber optic cableSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Mar 22, 2011·19 cites·26 claims
- 3586US9201207B2Packaging for encasing an optical fiber in a cableVARKEY JOSEPH·Filed 2009·Granted Dec 1, 2015·14 cites·15 claims
- 3686US7593115B2Determining a length of a carrier line deployed into a well based on an optical signalSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Sep 22, 2009·13 cites·23 claims
- 3786US7288721B2Electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Oct 30, 2007·45 cites·31 claims
- 3886US7259331B2Lightweight armor wires for electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Aug 21, 2007·24 cites·18 claims
- 3985US11335478B2Compression and stretch resistant components and cables for oilfield applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted May 17, 2022·3 cites·11 claims
- 4085US10062476B2High power opto-electrical cable with multiple power and telemetry pathsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 28, 2018·5 cites·10 claims
- 4185US7009113B2High temperature electrical cable having interstitial fillerSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Mar 7, 2006·26 cites·15 claims
- 4284US12405436B2Electrically conductive fiber optic slickline for coiled tubing operationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Sep 2, 2025·0 cites·19 claims
- 4384US7920765B2Ruggedized optical fibers for wellbore electrical cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Apr 5, 2011·13 cites·21 claims
- 4483US10472910B2Systems and methods for holding wireline device against wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Nov 12, 2019·3 cites·11 claims
- 4583US10087717B2Dual use cable with fiber optics for use in wellbore operationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Oct 2, 2018·8 cites·20 claims
- 4683US9412492B2Torque-balanced, gas-sealed wireline cablesVARKEY JOSEPH·Filed 2009·Granted Aug 9, 2016·11 cites·13 claims
- 4783US7005583B2Electrical cable and method of making sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Feb 28, 2006·26 cites·7 claims
- 4882US12321028B2Electro-optical wireline cablesSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Jun 3, 2025·1 cites·14 claims
- 4982US9859037B2Downhole cables and methods of making the sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jan 2, 2018·2 cites·8 claims
- 5081US10648249B2Deployment and retrieval system for electric submersible pumpsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted May 12, 2020·6 cites·20 claims
Showing the top 50 of 145 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →