Inventor · disambiguated record
Tao Xiang
Also filed as: XIANG TAO
18 granted patents·7 pending applications·382 citations·filing 1999–2021
94Inventor score
Files withBAKER HUGHES INC12SAMSUNG ELECTRONICS CO LTD3TENCENT TECH SHENZHEN CO LTD2ALIBABA GROUP HOLDING LTD1ARGIRIADI MARIA A1
Top patents by PatentIndex Score
25 records- 0194US7507692B2Methods for reducing circulation loss during drilling operationsBAKER HUGHES INC·Filed 2006·Granted Mar 24, 2009·50 cites·29 claims
- 0292US7226895B2Drilling fluid systems for reducing circulation lossesBAKER HUGHES INC·Filed 2004·Granted Jun 5, 2007·77 cites·72 claims
- 0391US6703351B2Water-based drilling fluids using latex additivesBAKER HUGHES INC·Filed 2001·Granted Mar 9, 2004·78 cites·33 claims
- 0490US7271131B2Fluid loss control and sealing agent for drilling depleted sand formationsBAKER HUGHES INC·Filed 2003·Granted Sep 18, 2007·61 cites·12 claims
- 0585US11797824B2Electronic apparatus and method for controlling thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 24, 2023·3 cites·20 claims
- 0679US6355600B1Shale stabilizing drilling fluids comprising calcium chloride and low molecular weight low charge cationicpolyacrylamide copolymersBAKER HUGHES INC·Filed 1999·Granted Mar 12, 2002·48 cites·121 claims
- 0778US8413745B2Water-based mud lubricant using fatty acid polyamine salts and fatty acid estersXIANG TAO·Filed 2010·Granted Apr 9, 2013·7 cites·11 claims
- 0875US6855671B2Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymersBAKER HUGHES INC·Filed 2002·Granted Feb 15, 2005·18 cites·95 claims
- 0975US6559682B1Dual-mixer loss of signal detection circuitVITESSE SEMICONDUCTOR CORP·Filed 2002·Granted May 6, 2003·17 cites·18 claims
- 1073US10025854B2Video searchingGONG SHAOGANG·Filed 2012·Granted Jul 17, 2018·7 cites·19 claims
- 1171US8053394B2Drilling fluids with redispersible polymer powdersBAKER HUGHES INC·Filed 2010·Granted Nov 8, 2011·3 cites·11 claims
- 1269US7749945B2Invert emulsion drilling fluid systems comprising an emulsified aqueous phase comprising dispersed integral latex particlesBAKER HUGHES INC·Filed 2007·Granted Jul 6, 2010·3 cites·23 claims
- 1367US7393813B2Water-based drilling fluids using latex additivesBAKER HUGHES INC·Filed 2003·Granted Jul 1, 2008·8 cites·20 claims
- 1466US7749943B2Method and drilling fluid systems and lost circulation pills adapted to maintain the particle size distribution of component latex particles before and after freezing of the latex particles in the presence of waterBAKER HUGHES INC·Filed 2005·Granted Jul 6, 2010·2 cites·56 claims
- 1553US9340722B2Water-based mud lubricant using fatty acid polyamine salts and fatty acid estersBAKER HUGHES INC·Filed 2013·Granted May 17, 2016·0 cites·6 claims
- 1651US2009202557A1Compositions and methods for crystallizing antibody fragmentsARGIRIADI MARIA A·Filed 2009·Application pending·0 cites
- 1748US11837025B2Method and apparatus for action recognitionSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·15 claims
- 1847US11614912B2Dual-system device and writing method and apparatus thereof, and interactive intelligent tabletGUANGZHOU SHIYUAN ELECTRONICS CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·14 claims
- 1946US2014046850A1Transaction payment method and systemTENCENT TECH SHENZHEN CO LTD·Filed 2013·Application pending·0 cites
- 2041US12169591B2Method and apparatus for dynamic human-computer interactionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 17, 2024·0 cites·16 claims
- 2141US2019295111A1Method and system for test-driven bilayer graph modelVISVA INC·Filed 2018·Application pending·0 cites
- 2241US2022076781A1Fast and stable genomic breeding value evaluating method for animal individualsUNIV HUAZHONG AGRICULTURAL·Filed 2019·Application pending·0 cites
- 2339US2017364838A1Service voucher processing method, device, and system, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2017·Application pending·0 cites
- 2439US2006270562A1Drilling fluids with redispersible polymer powdersBAKER HUGHES INC·Filed 2006·Application pending·0 cites
- 2535US2013042306A1Determining machine behaviorALIBABA GROUP HOLDING LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →