Inventor · disambiguated record
Patrice Couren
Also filed as: COUREN PATRICE · COUREN PATRICE PAUL LOUIS
5 granted patents·56 citations·filing 2002–2020
71Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0178US11111751B1Blowout preventer with dual function ramsCAMERON INT CORP·Filed 2020·Granted Sep 7, 2021·2 cites·18 claims
- 0278US7062960B2Blow out preventer testing apparatusCOOPER CAMERON CORP·Filed 2002·Granted Jun 20, 2006·54 cites·29 claims
- 0338US10378291B2Wear bushing retrieving system and methodCAMERON INT CORP·Filed 2017·Granted Aug 13, 2019·0 cites·20 claims
- 0437US10450822B2Hanger running system and methodCAMERON INT CORP·Filed 2016·Granted Oct 22, 2019·0 cites·20 claims
- 0536US10669803B2Wellhead assembly with internal casing hanger pack-offCAMERON TECH LTD·Filed 2016·Granted Jun 2, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →