Inventor · disambiguated record
Donald E. Hensley
Also filed as: HENSLEY DONALD E
10 granted patents·1 pending application·275 citations·filing 1986–2019
91Inventor score
Top patents by PatentIndex Score
11 records- 0188US6547010B2Annular pack having mutually engageable annular segmentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Apr 15, 2003·29 cites·28 claims
- 0287US10385669B2Apparatus and method for servicing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Aug 20, 2019·13 cites·10 claims
- 0381US4799546ADrill pipe conveyed logging systemHALLIBURTON CO·Filed 1987·Granted Jan 24, 1989·67 cites·34 claims
- 0476US6686079B2Fuel cell for downhole power systemsSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Feb 3, 2004·42 cites·48 claims
- 0575US6280874B1Annular packSCHLUMBERGER TECHNOLOGY CORP·Filed 1998·Granted Aug 28, 2001·40 cites·25 claims
- 0672US6610441B2Annular packSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Aug 26, 2003·8 cites·28 claims
- 0772US4700778AWet connector for use with drill pipe conveyed logging apparatusHALLIBURTON CO·Filed 1986·Granted Oct 20, 1987·45 cites·18 claims
- 0869US10920553B2Apparatus and method for servicing a wellSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Feb 16, 2021·1 cites·13 claims
- 0961US4844161ALocking orientation sub and alignment housing for drill pipe conveyed logging systemHALLIBURTON LOGGING SERVICES·Filed 1988·Granted Jul 4, 1989·30 cites·20 claims
- 1036US2004081865A1Fuel cell for downhole power systemsFiled 2003·Application pending·0 cites
- 1133US11125217B2Pressure-reducing choke assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Sep 21, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →