CP

Cedric Perrin

Schlumberger Technology: 8 patents #785 of 7,293Top 15%
Overall (All Time): #606,258 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12392234 Modular borehole imaging apparatus and methods Jose Luis Lopes, Sébastien Jacquart, Miguel Marcel Jose Delgado, Florian Becker, Pedro Alexandre Das Neves +5 more 2025-08-19
11661840 Multi-finger caliper Jose Luis Lopes, Miguel Marcel Jose Delgado, Florian Becker, Pedro Alexandre Das Neves 2023-05-30
11555395 Modular borehole imaging apparatus and methods Jose Luis Lopes, Sébastien Jacquart, Miguel Marcel Jose Delgado, Florian Becker, Pedro Alexandre Das Neves +5 more 2023-01-17
10502008 Stabilizer assembly Didier Fouillou 2019-12-10
9140114 Instrumented drilling system Christopher C. Bogath, Michael Pearce, Oleg Polyntsev 2015-09-22
9057223 Directional drilling system Geoffrey C. Downton, Christopher C. Bogath, Bertrand Lacour, Paul Crerar 2015-06-16
9016141 Dry pressure compensated sensor Christopher C. Bogath 2015-04-28
8191652 Directional control drilling system Spyro Kotsonis, Eric Lavrut, Henri Denoix 2012-06-05