PO

Paulo Guilherme OLIVEIRA DE OLIVEIRA

PS Petróleo Brasileiro S.A.—Petrobras: 1 patents #27 of 223Top 15%
Overall (2024): #316,682 of 561,600Top 60%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11982154 Cooling system for downhole electronic device Mario Germino Ferreira Da Silva 2024-05-14