Inventor · disambiguated record
Sanjay Vitthal
Also filed as: VITTHAL SANJAY · VITTHAL SANJAY M
12 granted patents·1,063 citations·filing 1995–2007
94Inventor score
Top patents by PatentIndex Score
12 records- 0198US6543545B1Expandable sand control device and specialized completion system and methodHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Apr 8, 2003·319 cites·24 claims
- 0292US7108083B2Apparatus and method for completing an interval of a wellbore while drillingHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Sep 19, 2006·108 cites·33 claims
- 0391US7165617B2Viscosified treatment fluids and associated methods of useHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jan 23, 2007·104 cites·63 claims
- 0490US7299876B2Viscosified treatment fluids and associated methods of useHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Nov 27, 2007·41 cites·32 claims
- 0589US6766862B2Expandable sand control device and specialized completion system and methodHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Jul 27, 2004·84 cites·26 claims
- 0688US6070664AWell treating fluids and methodsHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Jun 6, 2000·96 cites·15 claims
- 0783US5960880AUnconsolidated formation stimulation with sand filtrationHALLIBURTON ENERGY SERV INC·Filed 1996·Granted Oct 5, 1999·102 cites·7 claims
- 0882US7222672B2Wellbore fluids containing additives for removing a filter cake and methods of using the sameHALLIBURTON ENERGY SERV INC·Filed 2004·Granted May 29, 2007·22 cites·19 claims
- 0980US7939474B2Wellbore fluids containing additives for removing a filter cake and methods of using the sameHALLIBURTON ENERGY SERV INC·Filed 2007·Granted May 10, 2011·6 cites·23 claims
- 1079US6564870B1Method and apparatus for completing wells with expanding packers for casing annulus formation isolationHALLIBURTON ENERGY SERV INC·Filed 2000·Granted May 20, 2003·53 cites·19 claims
- 1178US7090017B2Low cost method and apparatus for fracturing a subterranean formation with a sand suspensionHALLIBURTON ENERGY SERV INC·Filed 2003·Granted Aug 15, 2006·54 cites·16 claims
- 1274US5558161AMethod for controlling fluid-loss and fracturing high permeability subterranean formationsHALLIBURTON CO·Filed 1995·Granted Sep 24, 1996·74 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →