Inventor · disambiguated record
Ross Stevenson
Also filed as: STEVENSON ROSS · STEVENSON ROSS E · Stevenson Ross Edward
14 granted patents·1 pending application·82 citations·filing 2004–2023
89Inventor score
Top patents by PatentIndex Score
15 records- 0194US8746345B2BOP stack with a universal intervention interfaceKOTRLA JOHNNIE E·Filed 2010·Granted Jun 10, 2014·23 cites·20 claims
- 0290US9033049B2Blowout preventer shut-in assembly of last resortKOTRLA JOHNNIE E·Filed 2011·Granted May 19, 2015·19 cites·29 claims
- 0383US11162318B2Tool catcher systemCAMERON INT CORP·Filed 2019·Granted Nov 2, 2021·4 cites·15 claims
- 0480US9115563B2BOP stack with a universal intervention interfaceCAMERON INT CORP·Filed 2014·Granted Aug 25, 2015·5 cites·20 claims
- 0570US9976375B2Blowout preventer shut-in assembly of last resortCAMERON INT CORP·Filed 2014·Granted May 22, 2018·3 cites·17 claims
- 0666US11993987B2Gooseneck connector systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted May 28, 2024·0 cites·9 claims
- 0765US9644442B2Multi-pressure flange connectionKOTRLA JOHNNIE·Filed 2010·Granted May 9, 2017·4 cites·23 claims
- 0860US7261155B1Cable side-entry sub with grease injection flow tubesVARCO I P·Filed 2004·Granted Aug 28, 2007·24 cites·18 claims
- 0959US11603718B2Gooseneck connector systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Mar 14, 2023·0 cites·13 claims
- 1050US11982134B2Drape hose quick connect for managed pressure drillingSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted May 14, 2024·0 cites·20 claims
- 1148US11920422B2Riser collet connector systems and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 1247US9919771B2Safety system and method for guiding a dropped suspended load away from equipment and to a safe landing areaCAMERON INT CORP·Filed 2015·Granted Mar 20, 2018·0 cites·13 claims
- 1345US12331852B2Seal system for annular componentsSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 1445US2015114660A1Accumulator ManifoldCAMERON INT CORP·Filed 2014·Application pending·0 cites
- 1538US10316622B2Tethered tracking systemCAMERON INT CORP·Filed 2015·Granted Jun 11, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →