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

Ciro Dos Santos Guimaraes

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #15 of 283Top 6%
Overall (2025): #419,516 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12234705 Method for applying the scale inhibitor to completion fluids during injectivity test operations Mario Germino Ferreira Da Silva, Valtair Marcos Cristante, Fernando Antonio Moreira Da Silva 2025-02-25