Inventor · disambiguated record
Blake Cox
Also filed as: COX BLAKE · COX BLAKE R · COX BLAKE ROBIN
6 granted patents·1 pending application·302 citations·filing 2003–2018
85Inventor score
Technology areasE21B
Files withBJ SERVICES CO2COMPLETION INNOVATIONS LLC2COX BLAKE ROBIN1MAP OIL TOOLS INC1ZIMMERMAN MARK1
Top patents by PatentIndex Score
7 records- 0194US7600572B2Drillable bridge plugBJ SERVICES CO·Filed 2006·Granted Oct 13, 2009·125 cites·7 claims
- 0290US7255178B2Drillable bridge plugBJ SERVICES CO·Filed 2003·Granted Aug 14, 2007·152 cites·35 claims
- 0385US8567501B2System and method for stimulating multiple production zones in a wellbore with a tubing deployed ball seatZIMMERMAN MARK·Filed 2010·Granted Oct 29, 2013·13 cites·31 claims
- 0480US9410401B2Method and apparatus for actuation of downhole sleeves and other devicesCOMPLETION INNOVATIONS LLC·Filed 2014·Granted Aug 9, 2016·9 cites·16 claims
- 0568US9976388B2Method and apparatus for actuation of downhole sleeves and other devicesCOMPLETION INNOVATIONS LLC·Filed 2016·Granted May 22, 2018·2 cites·18 claims
- 0659US10590739B2Method and apparatus for actuation of downhole sleeves and other devicesMAP OIL TOOLS INC·Filed 2018·Granted Mar 17, 2020·1 cites·14 claims
- 0743US2015013965A1Wellbore composite plug assemblyCOX BLAKE ROBIN·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →