Inventor · disambiguated record
Jean-Marie Degrange
Also filed as: DEGRANGE JEAN MARIE
5 granted patents·1 pending application·18 citations·filing 2007–2025
75Inventor score
Top patents by PatentIndex Score
6 records- 0183US12404762B2Drilling systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Sep 2, 2025·2 cites·16 claims
- 0279US2025347212A1Drilling systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0367US9958849B2Cement data telemetry via drill stringSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted May 1, 2018·2 cites·14 claims
- 0465US7603238B2Analysis of time-series data using singularitiesSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Oct 13, 2009·8 cites·20 claims
- 0560US8439130B2Method and apparatus for seismic data acquisition during drilling operationsDEGRANGE JEAN-MARIE·Filed 2011·Granted May 14, 2013·5 cites·18 claims
- 0652US9494031B2Data transmission during drillingSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Nov 15, 2016·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →