Inventor · disambiguated record
Wei Han
Also filed as: HAN WEI · Han wei-qiang
33 granted patents·7 pending applications·1,212 citations·filing 2000–2024
98Inventor score
Files withHALLIBURTON ENERGY SERV INC14BAKER HUGHES INC4HAN WEI4BAKER HUGHES OILFIELD OPERATIONS LLC3SHELL INTERNAT EXPLORATION AND2
Top patents by PatentIndex Score
40 records- 0198US6378357B1Method of fluid rheology characterization and apparatus thereforHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Apr 30, 2002·194 cites·16 claims
- 0295US10465509B2Collocated multitone acoustic beam and electromagnetic flux leakage evaluation downholeBAKER HUGHES INC·Filed 2016·Granted Nov 5, 2019·16 cites·22 claims
- 0395US6619394B2Method and apparatus for treating a wellbore with vibratory waves to remove particles therefromHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Sep 16, 2003·102 cites·66 claims
- 0494US7216738B2Acoustic stimulation method with axial driver actuating moment arms on tinesSHELL INTERNAT EXPLORATION AND·Filed 2005·Granted May 15, 2007·52 cites·18 claims
- 0594US6568271B2Guided acoustic wave sensor for pipeline build-up monitoring and characterizationHALLIBURTON ENERGY SERV INC·Filed 2001·Granted May 27, 2003·82 cites·23 claims
- 0694US6513385B1Acoustic sensor for pipeline deposition characterization and monitoringHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Feb 4, 2003·70 cites·15 claims
- 0793US10222501B2Televiewer image wood-grain reduction techniquesBAKER HUGHES INC·Filed 2017·Granted Mar 5, 2019·8 cites·14 claims
- 0893US7213681B2Acoustic stimulation tool with axial driver actuating moment arms on tinesSHELL INTERNAT EXPLORATION AND·Filed 2005·Granted May 8, 2007·54 cites·19 claims
- 0993US6672163B2Acoustic sensor for fluid characterizationHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Jan 6, 2004·107 cites·16 claims
- 1093US6470749B1Method and apparatus for pulsed ultrasonic doppler measurement of wall depositionHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Oct 29, 2002·75 cites·21 claims
- 1192US8117907B2Caliper logging using circumferentially spaced and/or angled transducer elementsHAN WEI·Filed 2008·Granted Feb 21, 2012·47 cites·14 claims
- 1291US7587936B2Apparatus and method for determining drilling fluid acoustic propertiesSMITH INTERNATIONAL·Filed 2007·Granted Sep 15, 2009·46 cites·21 claims
- 1387US9702855B2Acoustic interface deviceBAKER HUGHES INC·Filed 2014·Granted Jul 11, 2017·5 cites·20 claims
- 1486US11361004B2Efficient data relationship mining using machine learningSAP SE·Filed 2018·Granted Jun 14, 2022·5 cites·20 claims
- 1585US10605944B2Formation acoustic property measurement with beam-angled transducer arrayBAKER HUGHES A GE CO LLC·Filed 2017·Granted Mar 31, 2020·4 cites·19 claims
- 1685US6817229B2Acoustic sensor for fluid characterizationHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Nov 16, 2004·60 cites·8 claims
- 1784US6401538B1Method and apparatus for acoustic fluid analysisHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Jun 11, 2002·69 cites·14 claims
- 1883US7318471B2System and method for monitoring and removing blockage in a downhole oil and gas recovery operationHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jan 15, 2008·64 cites·104 claims
- 1982US11359488B2Self-calibrated method of determining borehole fluid acoustic propertiesBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Granted Jun 14, 2022·2 cites·2 claims
- 2082US9366133B2Acoustic standoff and mud velocity using a stepped transmitterDIFOGGIO ROCCO·Filed 2014·Granted Jun 14, 2016·5 cites·20 claims
- 2181US6755079B1Method and apparatus for determining fluid viscosityHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Jun 29, 2004·61 cites·13 claims
- 2280US11460446B2Estimation of formation and/or downhole component properties using electromagnetic acoustic sensingDUTTA SUSHANT·Filed 2020·Granted Oct 4, 2022·2 cites·20 claims
- 2378US2025020058A1Self-calibrated method of determining borehole fluid acoustic propertiesBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 2475US6829947B2Acoustic Doppler downhole fluid flow measurementHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Dec 14, 2004·39 cites·10 claims
- 2573US9567846B2Devices and methods for downhole acoustic imagingLEGGETT III JAMES V·Filed 2014·Granted Feb 14, 2017·6 cites·20 claims
- 2673US6701787B2Acoustic sensor for pipeline deposition characterization and monitoring of pipeline depositsHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Mar 9, 2004·9 cites·9 claims
- 2772US12359564B2Self-calibrated method of determining borehole fluid acoustic propertiesHAN WEI·Filed 2022·Granted Jul 15, 2025·0 cites·14 claims
- 2861US7591343B2Apparatuses for generating acoustic wavesHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Sep 22, 2009·6 cites·22 claims
- 2961US6938458B2Acoustic doppler downhole fluid flow measurementHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Sep 6, 2005·20 cites·4 claims
- 3060US12422583B2Characterization system and method for casing loading using entropy analysisBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 3151US11822032B2Casing wall thickness detection from higher order shear-horizontal mode signalsBAKER HUGHES·Filed 2018·Granted Nov 21, 2023·0 cites·19 claims
- 3250US9115568B2Reduction of tool mode and drilling noise in acoustic LWDHAN WEI·Filed 2009·Granted Aug 25, 2015·2 cites·17 claims
- 3350US2018211269A1Systems and methods for determining best sellers for an online retailer using dynamic decay factorsWAL MART STORES INC·Filed 2017·Application pending·0 cites
- 3446US10317556B2Non-linear acoustic formation evaluationBAKER HUGHES INC·Filed 2016·Granted Jun 11, 2019·0 cites·13 claims
- 3543US2012251887A1Carbon-Coated Magneli-Phase TinO2n-1 Nanomaterials and a Method of Synthesis ThereofHan wei-qiang·Filed 2012·Application pending·0 cites
- 3643US2017193573A1System for search query result optimization through modeling of historic consumer payment behavior and related methodsWAL MART STORES INC·Filed 2016·Application pending·0 cites
- 3738US9564606B2Assembly of vertically aligned nanotube arrays containing particles and application thereofHUAWEI TECH CO LTD·Filed 2015·Granted Feb 7, 2017·0 cites·22 claims
- 3834US2007256828A1Method and apparatus for reducing a skin effect in a downhole environmentBIRCHAK JAMES R·Filed 2004·Application pending·0 cites
- 3933US2007064539A1Generating acoustic wavesHAN WEI·Filed 2005·Application pending·0 cites
- 4031US2011094732A1Vibrating system and method for use in sand control and formation stimulation in oil and gas recovery operationsLEHMAN LYLE V·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →