Inventor · disambiguated record
Jean-Louis Coulomb
Also filed as: BONGIRAUD LEGAL REPRESENTATIVE VINCENT · COULOMB JEAN-LOUIS
8 granted patents·1 pending application·31 citations·filing 2002–2012
82Inventor score
Files withMARTIN JEAN-PIERRE5CAVALLERA DIDIER1DEMILIER LAURENT1GEO ENERGY1INST NAT POLYTECH GRENOBLE1
Top patents by PatentIndex Score
9 records- 0168US7990138B2Probe for analysis of a string of rods or tubes in a wellMARTIN JEAN-PIERRE·Filed 2009·Granted Aug 2, 2011·10 cites·16 claims
- 0266US8471556B2Magnetic probe and processes of analysisMARTIN JEAN-PIERRE·Filed 2011·Granted Jun 25, 2013·3 cites·20 claims
- 0366US8207730B2Method and device for determining the existence and location of stress-inducing forces on a rodMARTIN JEAN-PIERRE·Filed 2009·Granted Jun 26, 2012·9 cites·18 claims
- 0457US8076940B2Method and device for determining the location of a rod fixing pointMARTIN JEAN-PIERRE·Filed 2009·Granted Dec 13, 2011·6 cites·20 claims
- 0552US9520712B2Method and system for controlling the turn-on time of a device that includes a magnetic circuitCAVALLERA DIDIER·Filed 2012·Granted Dec 13, 2016·2 cites·8 claims
- 0645US8933693B2Method and device for determining the existence and location of stress-inducing forces on a rodMARTIN JEAN-PIERRE·Filed 2012·Granted Jan 13, 2015·0 cites·17 claims
- 0736US2010156403A1Method and device for determining the location of the sticking point of a rod made of magnetorestrictive material located in a wellGEO ENERGY·Filed 2009·Application pending·0 cites
- 0833US7171342B2Method for determining magnetization and the field radiated by a ferromagnetic plateINST NAT POLYTECH GRENOBLE·Filed 2002·Granted Jan 30, 2007·1 cites·11 claims
- 0924US9568562B2Method for determining the magnetisation of the hull of a ship, and associated deviceDEMILIER LAURENT·Filed 2011·Granted Feb 14, 2017·0 cites·18 claims
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