SB

Sergio Batista de Barros

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #1 of 39Top 3%
📍 Macaé, BR: #2 of 3 inventorsTop 70%
Overall (2019): #279,625 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10309161 System and autonomous method for securing a riser support Marcelo Costa Vitiello 2019-06-04