Inventor · disambiguated record
Vladimir Vaynshteyn
Also filed as: VAYNSHTEYN VLADIMIR
26 granted patents·3 pending applications·1,246 citations·filing 1982–2012
98Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP23VAYNSHTEYN VLADIMIR2BAKER HUGHES INC1HALLIBURTON CO1RASMUS JOHN C1
Top patents by PatentIndex Score
29 records- 0194US6995360B2Method and sensor for monitoring gas in a downhole environmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Feb 7, 2006·87 cites·32 claims
- 0293US6598682B2Reservoir communication with a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jul 29, 2003·150 cites·37 claims
- 0393US6315050B2PackerSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Nov 13, 2001·116 cites·4 claims
- 0492US5691712AMultiple wellbore tool apparatus including a plurality of microprocessor implemented wellbore tools for operating a corresponding plurality of included wellbore tools and acoustic transducers in response to stimulus signals and acoustic signalsSCHLUMBERGER TECHNOLOGY CORP·Filed 1995·Granted Nov 25, 1997·174 cites·46 claims
- 0590US4484468AAutomatic viscometerHALLIBURTON CO·Filed 1982·Granted Nov 27, 1984·70 cites·17 claims
- 0689US8899349B2Methods for determining formation strength of a wellboreRASMUS JOHN C·Filed 2012·Granted Dec 2, 2014·15 cites·20 claims
- 0789US6105688ASafety method and apparatus for a perforating gunSCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Aug 22, 2000·53 cites·28 claims
- 0888US8672031B2Perforating with wired drill pipeVAYNSHTEYN VLADIMIR·Filed 2010·Granted Mar 18, 2014·14 cites·19 claims
- 0988US7647980B2Drillstring packer assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jan 19, 2010·33 cites·7 claims
- 1086US8015869B2Methods and apparatus to perform pressure testing of geological formationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Sep 13, 2011·27 cites·21 claims
- 1186US6564876B2PackerSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted May 20, 2003·64 cites·29 claims
- 1281US7854267B2Methods and systems to activate downhole tools with lightSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Dec 21, 2010·13 cites·29 claims
- 1381US6186227B1PackerSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Feb 13, 2001·70 cites·24 claims
- 1481US6173772B1Controlling multiple downhole toolsSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Jan 16, 2001·86 cites·24 claims
- 1577US7753121B2Well completion system having perforating charges integrated with a spirally wrapped screenSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jul 13, 2010·14 cites·21 claims
- 1675US6536529B1Communicating commands to a well toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Mar 25, 2003·45 cites·23 claims
- 1771US6182764B1Generating commands for a downhole tool using a surface fluid loopSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Feb 6, 2001·56 cites·18 claims
- 1868US6536519B1Downhole tool to generate tension pulses on a slicklineSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Mar 25, 2003·32 cites·32 claims
- 1968US6412573B2System for indicating the firing of a perforating gunSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Jul 2, 2002·11 cites·37 claims
- 2067US8336629B2Method and system for running subsea test tree and control system without conventional umbilicalVAYNSHTEYN VLADIMIR·Filed 2009·Granted Dec 25, 2012·10 cites·17 claims
- 2163US6298924B1Safety method and apparatus for a perforating gunSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Oct 9, 2001·22 cites·29 claims
- 2261US7546875B2Integrated sand control completion system and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jun 16, 2009·6 cites·20 claims
- 2360US6179064B1System for indicating the firing of a perforating gunSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Jan 30, 2001·32 cites·20 claims
- 2459US6550538B1Communication with a downhole toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Apr 22, 2003·22 cites·69 claims
- 2552US8757254B2Adjustment of mud circulation when evaluating a formationVILLREAL STEVEN G·Filed 2010·Granted Jun 24, 2014·2 cites·7 claims
- 2650US4995058AWireline transmission method and apparatusBAKER HUGHES INC·Filed 1989·Granted Feb 19, 1991·22 cites·20 claims
- 2745US2010012321A1Communicating through a barrier in a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Application pending·0 cites
- 2841US2008093074A1Communicating Through a Barrier in a WellSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
- 2937US2006115204A1Distributed Temperature Sensing System with Remote Reference CoilSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Application pending·0 cites
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