Inventor · disambiguated record
Stefan Calvert
Also filed as: CALVERT STEFAN · CALVERT STEFAN ERIC EDWARD
2 granted patents·2 pending applications·13 citations·filing 2003–2022
57Inventor score
Top patents by PatentIndex Score
4 records- 0151US7328106B2Method of correcting density logs for the presence of the casingREEVES WIRELINE TECH LTD·Filed 2005·Granted Feb 5, 2008·3 cites·29 claims
- 0251US2025341483A1Cation exchange capacity estimation system and methodCGG SERVICES SAS·Filed 2022·Application pending·0 cites
- 0348US6909969B2Method of through-casing gas detectionREEVES WIRELINE TECH LTD·Filed 2003·Granted Jun 21, 2005·10 cites·27 claims
- 0444US2025028070A1Method and system for formation evaluationCGG SERVICES SAS·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →