EF

Edwal F. Paiva Filho

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
📍 Niterói, BR: #34 of 99 inventorsTop 35%
Overall (All Time): #3,773,801 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5427180 System for tensioning risers by means of articulated grid Andre J. dePaiva Leite, David Cardellini, Jeffrey P. Taylor 1995-06-27