ES

Eduardo Filpo Ferreira Da Silva

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
📍 Niterói, BR: #34 of 99 inventorsTop 35%
Overall (All Time): #3,500,043 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6507787 Method for the suppression of multiple reflections from marine seismic data MARTIN TYGEL 2003-01-14