Inventor · disambiguated record
Chen Tao
Also filed as: TAO CHEN
14 granted patents·9 pending applications·35 citations·filing 2004–2024
88Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP11TAO CHEN4BRACCO IMAGING SPA2TENCENT TECH SHENZHEN CO LTD2ADVANCED NEW TECHNOLOGIES CO LTD1
Top patents by PatentIndex Score
23 records- 0188US8220536B2Downhole fluid communication apparatus and methodTAO CHEN·Filed 2010·Granted Jul 17, 2012·12 cites·2 claims
- 0281US9163500B2Extendable and elongating mechanism for centralizing a downhole tool within a subterranean wellboreTAO CHEN·Filed 2011·Granted Oct 20, 2015·8 cites·21 claims
- 0373US9416657B2Dual flowline testing tool with pressure self-equalizerSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 16, 2016·4 cites·10 claims
- 0467US10915925B2Method and apparatus for guiding service flowALIBABA GROUP HOLDING LTD·Filed 2019·Granted Feb 9, 2021·1 cites·20 claims
- 0567US10753172B2Downhole formation testing tools including improved flow routing deviceSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Aug 25, 2020·1 cites·20 claims
- 0666US8561686B2Downhole fluid communication apparatus and methodTAO CHEN·Filed 2011·Granted Oct 22, 2013·2 cites·5 claims
- 0763US9359892B2Spring assisted active mud check valve with springSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jun 7, 2016·2 cites·8 claims
- 0855US10215022B2Guard filtering system for focused sampling probeSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Feb 26, 2019·1 cites·6 claims
- 0954US2024354476A1Pressure gauge performance prediction of wellbore conditions for pressure transient testingSCHLUMBERGER TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1053US11062353B2Method and apparatus for service diversion in connection with mobile payment transactionsADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 13, 2021·0 cites·20 claims
- 1153US8100195B2Motor cooling radiators for use in downhole environmentsTAO CHEN·Filed 2009·Granted Jan 24, 2012·4 cites·20 claims
- 1249US2006284871A1Systems and methods for generating and measuring surface lines on mesh surfaces and volume objects and for mesh cutting techniques ("curved measurement")BRACCO IMAGING SPA·Filed 2005·Application pending·0 cites
- 1348US10024315B2Pump operation procedure with piston position sensorSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Jul 17, 2018·0 cites·20 claims
- 1446US2025259525A1Systems, apparatuses, methods, and computer program products for outputting an adjusted multipoint location gas indication aggregation interface component and a point location alert gas interface component to a multipoint location gas indication status interfaceLIFE SAFETY DISTRIB GMBH·Filed 2024·Application pending·0 cites
- 1543US9714571B2Sampling tool with a multi-port multi-position valveSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Jul 25, 2017·0 cites·20 claims
- 1643US2005190836A1Process for maximizing the effectiveness of quantization matrices in video codec systemsFiled 2005·Application pending·0 cites
- 1743US2015142321A1Flow Rate From Displacement Unit Piston PositionSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
- 1841US2007151727A1Downhole Fluid Communication Apparatus and MethodSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
- 1940US2015120462A1Method And System For Pushing Merchandise InformationTENCENT TECH SHENZHEN CO LTD·Filed 2015·Application pending·0 cites
- 2039US10577930B2Thermal management via flowline heat dissipationSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Mar 3, 2020·0 cites·9 claims
- 2138US10084660B2Method and system for collecting statistics on network communication dataTENCENT TECH SHENZHEN CO LTD·Filed 2016·Granted Sep 25, 2018·0 cites·16 claims
- 2238US2005219245A1Method and system for distinguishing surfaces in 3D data sets (''dividing voxels'')BRACCO IMAGING SPA·Filed 2004·Application pending·0 cites
- 2337US2016177714A1Reciprocating Pump Piston ControlSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →