WS

Walter Stam

Overall (2025): #77,533 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12392211 Explosive downhole tools having improved wellbore conveyance and debris properties, methods of using the explosive downhole tools in a wellbore, and explosive units for explosive column tools James G. Rairigh 2025-08-19
12286860 Downhole seal and method of setting a downhole seal Evert Jonathan Van Den Ham, Timotheus Kees Theodorus Wolterbeek, Erik Kerst Cornelissen 2025-04-29