Inventor · disambiguated record
Christophe Michaud
Also filed as: MICHAUD CHRISTOPHE
7 granted patents·1 pending application·25 citations·filing 2003–2023
77Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP3GEOSERVICES1GEOSERVICES EQUIPEMENTS1LE BRIERE BRUNO1MICHAUD CHRISTOPHE1
Top patents by PatentIndex Score
8 records- 0164US9068412B2Connecting head for connecting a cable and a downhole tool and associated intervention deviceMICHAUD CHRISTOPHE·Filed 2010·Granted Jun 30, 2015·1 cites·18 claims
- 0263US8220534B2Safety device for an oil well and associated safety installationMILLET FRANCOIS·Filed 2006·Granted Jul 17, 2012·10 cites·13 claims
- 0347US7114697B2Fast valve actuator and tool provided with sameGEOSERVICES·Filed 2003·Granted Oct 3, 2006·14 cites·36 claims
- 0446US12146375B1Monitoring casing annulusSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Nov 19, 2024·0 cites·20 claims
- 0538US2019316432A1Downhole TorqueingSCHLUMBERGER TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 0637US9322727B2Tension meter for measuring a mechanical tension along a longitudinal direction in a well and related subassembly and methodGEOSERVICES EQUIPEMENTS·Filed 2013·Granted Apr 26, 2016·0 cites·14 claims
- 0736US10309165B2Sleeve for fitting around a spooling drumSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jun 4, 2019·0 cites·9 claims
- 0834US9341038B2Tool for extracting an object engaged in a fluid exploitation pipe, extraction device and related methodLE BRIERE BRUNO·Filed 2011·Granted May 17, 2016·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →