Inventor · disambiguated record
Jeffrey Crank
Also filed as: CRANK JEFFREY
5 granted patents·2 pending applications·25 citations·filing 2013–2017
75Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP7
Top patents by PatentIndex Score
7 records- 0194US9664665B2Fluid composition and reservoir analysis using gas chromatographySCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted May 30, 2017·16 cites·6 claims
- 0288US10012633B2Fluid composition and reservoir analysis using gas chromatographySCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Jul 3, 2018·3 cites·7 claims
- 0377US9458715B2Determining the plus fraction of a gas chromatogramSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Oct 4, 2016·5 cites·20 claims
- 0473US10253624B2Methods of applications for a mass spectrometer in combination with a gas chromatographSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Apr 9, 2019·1 cites·21 claims
- 0548US9932825B1Gas chromatograph mass spectrometer for downhole applicationsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Apr 3, 2018·0 cites·19 claims
- 0646US2016177716A1Fluid Composition Using Optical Analysis and Gas ChromatographySCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 0741US2014260586A1Method to perform rapid formation fluid analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →