Inventor · disambiguated record
Curtis Len Wilie
Also filed as: WILIE CURTIS L · WILIE CURTIS LEN
7 granted patents·3 pending applications·58 citations·filing 2000–2017
80Inventor score
Technology areasE21B
Top patents by PatentIndex Score
10 records- 0174US10119354B2Well emergency separation tool for use in separating a tubular elementSHELL OIL CO·Filed 2017·Granted Nov 6, 2018·2 cites·12 claims
- 0274US6491104B1Open-hole test method and apparatus for subterranean wellsHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Dec 10, 2002·46 cites·39 claims
- 0370US9797216B2Electromagnetic actuator for a blowout preventerSHELL OIL CO·Filed 2013·Granted Oct 24, 2017·6 cites·7 claims
- 0467US9856889B2Propellant driven accumulatorSHELL OIL CO·Filed 2014·Granted Jan 2, 2018·3 cites·16 claims
- 0554US9097080B2Riser cutting toolSHELL OIL CO·Filed 2013·Granted Aug 4, 2015·1 cites·13 claims
- 0641US2015101802A1Real-time methods of tracking fluidsSHELL OIL CO·Filed 2014·Application pending·0 cites
- 0738US2013220631A1Well emergency separation tool for use in separating a tubular elementWILIE CURTIS LEN·Filed 2011·Application pending·0 cites
- 0833US9982500B2Well emergency separation tool for use in separating a tubular elementWILIE CURTIS LEN·Filed 2012·Granted May 29, 2018·0 cites·38 claims
- 0933US9255459B2Collapsible casing device for use in controlling flowWILIE CURTIS LEN·Filed 2011·Granted Feb 9, 2016·0 cites·14 claims
- 1026US2012211234A1Deepwater containment system and method of using same backgroundWILIE CURTIS LEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →