Assignee
SCHLUMBERGER TECHNOLGY CORP
4 granted patents·1 pending application·436 citations·filing 1975–2019
Top patents by PatentIndex Score
5 records- 0198US6172011B1Control of particulate flowback in subterranean wellsSCHLUMBERGER TECHNOLGY CORP·Filed 1996·Granted Jan 9, 2001·418 cites·32 claims
- 0267US11773690B2Combined valve system and methodologySCHLUMBERGER TECHNOLGY CORP·Filed 2018·Granted Oct 3, 2023·2 cites·9 claims
- 0367US10393916B2Predicting water holdup measurement accuracy of multiphase production logging toolsSCHLUMBERGER TECHNOLGY CORP·Filed 2016·Granted Aug 27, 2019·1 cites·20 claims
- 0450US4030064AMethods and apparatus for recording well logging measurementsSCHLUMBERGER TECHNOLGY CORP·Filed 1975·Granted Jun 14, 1977·15 cites·4 claims
- 0539US2020076282A1Auto stator winding system and methodSCHLUMBERGER TECHNOLGY CORP·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →