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

Laurie S. Duthie

Saudi Arabian Oil: 2 patents #171 of 1,254Top 15%
📍 Ras Tanura, SA: #4 of 20 inventorsTop 20%
Overall (2025): #107,546 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12410708 Well testing method using tubing hanger deployed apparatus Mubarak Dhufairi, Abdulaziz A. Al-Anizi, Hussain A. Saiood 2025-09-09
12392238 Well testing method using tubing hanger deployed heat tracer flow metering system Mubarak Dhufairi, Abdulaziz A. Al-Anizi, Hussain A. Saiood 2025-08-19