Inventor · disambiguated record
Brian Keith Drakeley
Also filed as: DRAKELEY BRIAN K · DRAKELEY BRIAN KEITH
2 granted patents·2 pending applications·165 citations·filing 1989–2013
69Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0193US4944351ADownhole safety valve for subterranean well and methodBAKER HUGHES INC·Filed 1989·Granted Jul 31, 1990·135 cites·12 claims
- 0250US6176318B1Actuator apparatus and method for downhole completion toolsHALLIBURTON ENERGY SERV INC·Filed 1999·Granted Jan 23, 2001·30 cites·25 claims
- 0338US2015134253A1Method and apparatus for monitoring a downhole toolWEATHERFORD LAMB·Filed 2013·Application pending·0 cites
- 0434US2012092960A1Monitoring using distributed acoustic sensing (das) technologyGASTON GRAHAM·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →