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

Marcus Vinicius Duarte Ferreira

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #15 of 283Top 6%
Overall (2025): #297,336 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 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, Helga Elisabeth Pinheiro Schluter +2 more 2025-09-30