RA

Ridha A. Alhassan

Saudi Arabian Oil: 1 patents #290 of 738Top 40%
📍 Al Mubarraz, SA: #1 of 2 inventorsTop 50%
Overall (2020): #303,667 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10724808 Plugging a heat exchanger tube Shadi M. Hazmi, Abdullah M. Al-Otaibi, Jalal M. Ramdhan 2020-07-28