RR

Rafael M. Pino Rojas

Saudi Arabian Oil: 1 patents #290 of 738Top 40%
Overall (2020): #306,809 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10794170 Smart system for selection of wellbore drilling fluid loss circulation material Hugo Fernando Osorio Cuellar, Victor Carlos Costa de Oliveira, Khaled K. Abouelnaaj 2020-10-06