Inventor · disambiguated record
Alan Tancel Jackson
Also filed as: JACKSON ALAN T · JACKSON ALAN TANCEL
11 granted patents·1 pending application·613 citations·filing 1983–2022
91Inventor score
Technology areasE21B
Top patents by PatentIndex Score
12 records- 0197US6343649B1Methods and associated apparatus for downhole data retrieval, monitoring and tool actuationHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Feb 5, 2002·259 cites·63 claims
- 0294US4753444ASeal and seal assembly for well toolsOTIS ENG CO·Filed 1986·Granted Jun 28, 1988·139 cites·20 claims
- 0380US4487258AHydraulically set well packerOTIS ENG CO·Filed 1983·Granted Dec 11, 1984·53 cites·11 claims
- 0476US11753906B2Ball seat release apparatus including sliding shear sleeveHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Sep 12, 2023·1 cites·20 claims
- 0575US5131468APacker slips for CRA completionOTIS ENG CO·Filed 1991·Granted Jul 21, 1992·74 cites·45 claims
- 0671US11994004B2Ball seat release apparatusHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted May 28, 2024·0 cites·12 claims
- 0765US8230926B2Multiple stage cementing tool with expandable sealing elementROGERS HENRY E·Filed 2010·Granted Jul 31, 2012·3 cites·20 claims
- 0863US5865252AOne-trip well perforation/proppant fracturing apparatus and methodsHALLIBURTON ENERGY SERV INC·Filed 1997·Granted Feb 2, 1999·50 cites·43 claims
- 0961US11542782B2Ball seat release apparatusHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jan 3, 2023·0 cites·14 claims
- 1056US6199628B1Downhole force generator and methodHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Mar 13, 2001·34 cites·19 claims
- 1144US2016356131A1Extrusion prevention ring for a liner hanger systemHALLIBURTON ENERGY SERVICES INC·Filed 2014·Application pending·0 cites
- 1239US9650875B2Liner hanger setting tool and method for use of sameHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted May 16, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →