Inventor · disambiguated record
Ronald W. Mcgregor
Also filed as: MCGREGOR RONALD · MCGREGOR RONALD W
14 granted patents·4 pending applications·755 citations·filing 1975–2021
95Inventor score
Top patents by PatentIndex Score
18 records- 0196US6619388B2Fail safe surface controlled subsurface safety valve for use in a wellHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Sep 16, 2003·246 cites·48 claims
- 0294US6953094B2Subterranean well completion incorporating downhole-parkable robot thereinHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Oct 11, 2005·78 cites·36 claims
- 0394US5983743AActuator assemblyDRESSER IND·Filed 1997·Granted Nov 16, 1999·88 cites·18 claims
- 0492US6799633B2Dockable direct mechanical actuator for downhole tools and methodHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Oct 5, 2004·76 cites·31 claims
- 0582US4024887AAutomatic valving systemVOUGHT CORP·Filed 1975·Granted May 24, 1977·34 cites·7 claims
- 0681US6516882B2Apparatus and method for gravel packing an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Feb 11, 2003·62 cites·36 claims
- 0776US7243724B2Apparatus and method for treating an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Jul 17, 2007·40 cites·42 claims
- 0876US6789624B2Apparatus and method for gravel packing an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Sep 14, 2004·44 cites·28 claims
- 0965US6932157B2Apparatus and method for treating an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2004·Granted Aug 23, 2005·21 cites·32 claims
- 1065US6715545B2Transition member for maintaining for fluid slurry velocity therethrough and method for use of sameHALLIBURTON ENERGY SERV INC·Filed 2002·Granted Apr 6, 2004·34 cites·36 claims
- 1164US6702018B2Apparatus and method for gravel packing an interval of a wellboreHALLIBURTON ENERGY SERV INC·Filed 2001·Granted Mar 9, 2004·21 cites·53 claims
- 1260US7730957B2Well tool with line and installation methodHALLIBURTON ENERGY SERV INC·Filed 2007·Granted Jun 8, 2010·6 cites·16 claims
- 1358US7694745B2Modular well tool systemHALLIBURTON ENERGY SERV INC·Filed 2005·Granted Apr 13, 2010·5 cites·36 claims
- 1452US2023270739A1Methods and Compositions for Treating Pain While Minimizing the Risk of Opioid AddictionUNIV CALIFORNIA·Filed 2021·Application pending·0 cites
- 1544US7950469B2Modular well tool systemHALLIBURTON ENERGY SERV INC·Filed 2010·Granted May 31, 2011·0 cites·21 claims
- 1637US2008311776A1Well Completion Self Orienting Connector systemHALLIBURTON ENERGY SERV INC·Filed 2007·Application pending·0 cites
- 1737US2004112593A1Hydraulic circuit construction in downhole toolsFiled 2002·Application pending·0 cites
- 1834US2003188865A1Method for assembly of a gravel packing apparatus having expandable channelsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →