Inventor · disambiguated record
Martin Derrick Innes
Also filed as: INNES MARTIN · INNES MARTIN DERRICK
2 granted patents·2 pending applications·0 citations·filing 2006–2020
22Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0131US12188318B2ToolSPEX GROUP HOLDINGS LTD·Filed 2020·Granted Jan 7, 2025·0 cites·24 claims
- 0230US2007236215A1System and Method for Obtaining Well Fluid SamplesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
- 0328US2010155054A1Dump bailerINNES MARTIN·Filed 2009·Application pending·0 cites
- 0424US12031399B2Tool partSPEX GROUP HOLDINGS LTD·Filed 2020·Granted Jul 9, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →