Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CS

Carlos Francisco Sales de Souza

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #15 of 283Top 6%
📍 Natal, BR: #1 of 4 inventorsTop 25%
Overall (2025): #432,100 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12416215 Downhole packer suitable for smart well completion Raul Freire de Souza Sobrinho, Edson Henrique Bolonhini, Manuel Savio Silveira Santos 2025-09-16