Inventor · disambiguated record
James S. Trahan
Also filed as: TRAHAN JAMES S · TRAHAN JAMES SCOTT
9 granted patents·3 pending applications·75 citations·filing 2003–2024
84Inventor score
Technology areasE21B
Files withBAKER HUGHES INC4BAKER HUGHES OILFIELD OPERATIONS LLC3BAKER HUGHES A GE CO LLC2ALI MOHSEN ALIELDIN1HUYNH TRUNG QUOC1
Top patents by PatentIndex Score
12 records- 0191US7610957B2Downhole debris catcher and associated millBAKER HUGHES INC·Filed 2008·Granted Nov 3, 2009·42 cites·15 claims
- 0276US7779901B2Downhole debris catcher and associated millBAKER HUGHES INC·Filed 2009·Granted Aug 24, 2010·14 cites·5 claims
- 0370US10954732B2Hydraulically set open hole whipstockBAKER HUGHES A GE CO LLC·Filed 2018·Granted Mar 23, 2021·1 cites·20 claims
- 0467US12392207B2Anchor, method, and systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Granted Aug 19, 2025·0 cites·18 claims
- 0565US11142996B2Milling and whipstock assembly with flow diversion componentALI MOHSEN ALIELDIN·Filed 2019·Granted Oct 12, 2021·2 cites·20 claims
- 0661US12410670B2Knock-off plug, method, and systemBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2023·Granted Sep 9, 2025·0 cites·18 claims
- 0754US10526856B2Hydraulically set open hole whipstockBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jan 7, 2020·0 cites·12 claims
- 0853US6997262B2Emergency cutting apparatus and methodBAKER HUGHES INC·Filed 2003·Granted Feb 14, 2006·16 cites·10 claims
- 0949US2025327369A1Selective well barrier bottom, system, and methodBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 1036US8479846B2Earth-boring tools including an impact material and methods of drilling through casingHUYNH TRUNG QUOC·Filed 2009·Granted Jul 9, 2013·0 cites·21 claims
- 1136US2012192680A1Fabricated Mill Body with Blade Pockets for Insert Placement and AlignmentTRAHAN JAMES S·Filed 2011·Application pending·0 cites
- 1233US2011174477A1Full Gauge Milling Bottom Hole Assembly with Optimal Contact Force and Build Rate CapabilityBAKER HUGHES INC·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →