Inventor · disambiguated record
Todor Sheiretov
Also filed as: SHEIRETOV TODOR · SHEIRETOV TODOR K
36 granted patents·12 pending applications·575 citations·filing 2001–2025
97Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP43AGUIRRE FRANZ1MARTINEZ RUBEN1MONTOIS MICHAEL1SCHLUMBERGER TECH CORPROATION1
Top patents by PatentIndex Score
48 records- 0194US11952856B2Electric blowout preventer bonnet using linear actuated roller screwsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Apr 9, 2024·6 cites·31 claims
- 0292US7516782B2Self-anchoring device with force amplificationSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Apr 14, 2009·48 cites·17 claims
- 0391US6629568B2Bi-directional grip mechanism for a wide range of bore sizesSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Oct 7, 2003·124 cites·23 claims
- 0489US7607478B2Intervention tool with operational parameter sensorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Oct 27, 2009·36 cites·34 claims
- 0587US6920936B2Constant force actuatorSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jul 26, 2005·93 cites·34 claims
- 0685US12234700B2Method and system for simultaneous wireline milling and debris collectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Feb 25, 2025·1 cites·20 claims
- 0785US11066903B2Apparatus and methods for well interventionSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Jul 20, 2021·2 cites·14 claims
- 0885US10544657B2Apparatus and methods for well interventionSCHLUMBERGER TECH CORPROATION·Filed 2016·Granted Jan 28, 2020·5 cites·15 claims
- 0985US7854258B2Self-anchoring device with force amplificationSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Dec 21, 2010·24 cites·16 claims
- 1084US2025361792A1Systems and Methods for Downhole Service ToolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1183US9850724B2Downhole tools and methods of controlling downhole toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Dec 26, 2017·4 cites·9 claims
- 1281US7185714B2Traction control for downhole tractorSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Mar 6, 2007·20 cites·34 claims
- 1380US7661475B2Drill pipe conveyance system for slim logging toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Feb 16, 2010·21 cites·19 claims
- 1480US6510899B1Time-delayed connector latchSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jan 28, 2003·64 cites·40 claims
- 1578US11248427B2Systems and methods for manipulating wellbore completion productsSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Feb 15, 2022·3 cites·19 claims
- 1678US7143843B2Traction control for downhole tractorSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Dec 5, 2006·44 cites·18 claims
- 1775US9685891B2Systems and methods for driving a plurality of motorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jun 20, 2017·2 cites·15 claims
- 1874US12454872B2Electric blowout preventer bonnet using linear actuated roller screwsSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Oct 28, 2025·0 cites·8 claims
- 1974US8770303B2Self-aligning open-hole tractorAGUIRRE FRANZ·Filed 2007·Granted Jul 8, 2014·14 cites·10 claims
- 2073US8220541B2Intervention tool with operational parameter sensorsMARTINEZ RUBEN·Filed 2009·Granted Jul 17, 2012·12 cites·61 claims
- 2172US7905282B2Latchable carrier assembly for pipe conveyed well loggingSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Mar 15, 2011·12 cites·20 claims
- 2271US7874359B2Methods of retrieving data from a pipe conveyed well logging assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Jan 25, 2011·11 cites·23 claims
- 2370US12385356B2Systems and methods for downhole service toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Aug 12, 2025·0 cites·19 claims
- 2470US12326055B2Methods and apparatus for removing sections of a wellbore wallSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Granted Jun 10, 2025·0 cites·18 claims
- 2568US7661477B2System and method for unsticking a tool stuck in a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 16, 2010·10 cites·19 claims
- 2667US7896074B2Carrier assembly for a pipe conveyed well logging assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Mar 1, 2011·9 cites·21 claims
- 2766US12473788B2Downhole tool for automatic tubular cuttingSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Nov 18, 2025·0 cites·14 claims
- 2865US10907427B2Systems and methods for operating a downhole batterySCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Feb 2, 2021·2 cites·18 claims
- 2963US9115793B2Controllable mechanical transmission for downhole applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 25, 2015·2 cites·9 claims
- 3062US12098608B2Cutting tool and controls for downhole mechanical servicesSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 3159US11021920B2Downhole tools and methods of controlling downhole toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Jun 1, 2021·0 cites·19 claims
- 3258US12392209B1Debris collection and removal from a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Aug 19, 2025·0 cites·18 claims
- 3356US12084934B2Slot cutter system and operationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Sep 10, 2024·0 cites·19 claims
- 3456US11536107B2Systems and methods for downhole service toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Granted Dec 27, 2022·0 cites·20 claims
- 3555US7407005B2Electrically controlled release deviceSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Aug 5, 2008·6 cites·20 claims
- 3655US2021254422A1Methods and apparatus for removing sections of a wellbore wallSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Application pending·0 cites
- 3753US2018100363A1Downhole tools and methods of controlling downhole toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Application pending·0 cites
- 3851US12448859B2Rotary tool hydraulic power systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Oct 21, 2025·0 cites·17 claims
- 3950US2014318867A1Self-Aligning Open-Hole TractorSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 4043US2016237812A1Fiber Optic Slickline and Tractor SystemSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 4142US2020256144A1Intervention based completions systems and methodologiesSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 4242US2017145760A1Dynamically automated adjustable downhole conveyance technique for an interventional applicationSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 4340US2015345598A1Controllable Mechanical Transmission For Downhole ApplicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 4439US2016032711A1Methods and Apparatus for Measuring Downhole Position and VelocitySCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 4537US10760362B2Systems and methods for a release deviceSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Sep 1, 2020·0 cites·15 claims
- 4634US2008066963A1Hydraulically driven tractorSHEIRETOV TODOR·Filed 2007·Application pending·0 cites
- 4727US2017138140A1Method and Apparatus for Applying a Pull Force to a Downhole Tool and Element of CompletionSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
- 4823US2009091278A1Downhole Load Sharing Motor AssemblyMONTOIS MICHAEL·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →