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

Bruno Barbosa Castro

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #15 of 283Top 6%
Overall (2025): #138,103 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12429409 Apparatus and system for ultrasound-assisted salt precipitation and scaling tests and use Iuri Muniz Pepe, Geydison Gonzaga Demetino, Andre Leibsohn Martins, Luiz Carlos Simões Soares Júnior, Marcus Vinicius Duarte Ferreira +2 more 2025-09-30
12280860 Subsea robot and method for detecting norm breakdown in a production system Mario Germino Ferreira Da Silva, Antonio Jose Perez Rodrigues De Britto, Francisca Ferreira Do Rosario, Rosane Alves Fontes 2025-04-22