OO

Oleg Ovchinnikov

BH Baker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
Overall (All Time): #3,183,091 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8576659 Method and apparatus for acoustic impedance and P-wave anisotropy measurements Sergey Egerev, Victor Yushin, Vladimir Dubinsky, Xiao Ming Tang, Douglas J. Patterson 2013-11-05