Inventor · disambiguated record
Christopher Denis Desranleau
Also filed as: DESRANLEAU CHRISTOPHER DENIS
13 granted patents·1 pending application·199 citations·filing 2010–2019
92Inventor score
Top patents by PatentIndex Score
14 records- 0197US9121255B2Stage tool for wellbore cementingTHEMIG DANIEL JON·Filed 2010·Granted Sep 1, 2015·36 cites·31 claims
- 0297US8757273B2Downhole sub with hydraulically actuable sleeve valveTHEMIG DANIEL JON·Filed 2010·Granted Jun 24, 2014·42 cites·44 claims
- 0396US10704362B2Downhole sub with hydraulically actuable sleeve valvePACKERS PLUS ENERGY SERV INC·Filed 2018·Granted Jul 7, 2020·15 cites·28 claims
- 0496US9140097B2Wellbore treatment apparatus and methodTHEMIG DANIEL JON·Filed 2010·Granted Sep 22, 2015·31 cites·29 claims
- 0594US9010447B2Sliding sleeve sub and method and apparatus for wellbore fluid treatmentTHEMIG DANIEL JON·Filed 2010·Granted Apr 21, 2015·22 cites·63 claims
- 0690US10030474B2Downhole sub with hydraulically actuable sleeve valvePACKERS PLUS ENERGY SERV INC·Filed 2014·Granted Jul 24, 2018·10 cites·16 claims
- 0786US8931565B2Delayed opening wellbore tubular port closureDESRANLEAU CHRISTOPHER DENIS·Filed 2011·Granted Jan 13, 2015·20 cites·25 claims
- 0885US9874067B2Sliding sleeve sub and method and apparatus for wellbore fluid treatmentPACKERS PLUS ENERGY SERV INC·Filed 2015·Granted Jan 23, 2018·4 cites·13 claims
- 0982US10273780B2Hydraulically actuated tool with pressure isolatorPACKERS PLUS ENERGY SERV INC·Filed 2014·Granted Apr 30, 2019·10 cites·43 claims
- 1080US9366109B2Kobe sub, wellbore tubing string apparatus and methodPACKERS PLUS ENERGY SERV INC·Filed 2013·Granted Jun 14, 2016·6 cites·105 claims
- 1171US10273781B2Stage tool for wellbore cementingPACKERS PLUS ENERGY SERV INC·Filed 2017·Granted Apr 30, 2019·1 cites·10 claims
- 1267US9650868B2Stage tool for wellbore cementingPACKERS PLUS ENERGY SERV INC·Filed 2015·Granted May 16, 2017·1 cites·18 claims
- 1366US9970274B2Wellbore treatment apparatus and methodPACKERS PLUS ENERGY SERV INC·Filed 2015·Granted May 15, 2018·1 cites·18 claims
- 1445US2020032602A1Latch-and-perf system and methodPACKERS PLUS ENERGY SERV INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →