LE

Leonel Echer

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #235 of 1,087Top 25%
US Universidade Federal Do Rio Grande Do Sul—Ufrgs: 1 patents #20 of 118Top 20%
📍 Porto Alegre, BR: #212 of 622 inventorsTop 35%
Overall (All Time): #2,430,262 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12345099 Compliant component for supporting bend stiffeners Claudio Violante Ferreira, Bruno Pinho Dos Reis, Rogério José Marczak, Jorge Gomes De Melo Medeiros, Gilnei Reckziegel +2 more 2025-07-01