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Hubert Dieulangard

SE Sercel: 2 patents #44 of 149Top 30%
Overall (All Time): #2,082,076 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8599862 Data acquisition module and cable connector Daniel Pennec, Fabien Le Moine 2013-12-03
7612886 Fiber-optic seismic sensor Laurent Guerineau, Sylvie Menezo, Jean-Paul Menard, Mathieu Sanche 2009-11-03