DR

Dorian Richelmi

SE Sercel: 1 patents #73 of 149Top 50%
Overall (All Time): #3,029,040 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9507038 Pneumatic control for marine seismic source and method Frederic Sautron 2016-11-29