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

Hugo Francisco Lisboa SANTOS

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #15 of 283Top 6%
Overall (2025): #364,047 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12278480 Power high-density DC/DC conversion system with overvoltage protection for energy transmission by umbilical cables connected to robotic systems in long pipelines Leonardo Sostmeyer Mai, Renato Ferreira Simão, Willian Henrique, Anselmo Luís Da Silva, Jr., Ney Robinson Salvi Dos Reis +1 more 2025-04-15