Inventor · disambiguated record
Philip Stevenson
Also filed as: STEVENSON PHILIP · STEVENSON PHILIP C
3 granted patents·0 citations·filing 2012–2023
42Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0162US12098608B2Cutting tool and controls for downhole mechanical servicesSCHLUMBERGER TECHNOLOGY CORP·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 0258US12392209B1Debris collection and removal from a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Aug 19, 2025·0 cites·18 claims
- 0330US10006263B2Downhole shifting toolSPENCER MAX E·Filed 2012·Granted Jun 26, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →