PT

Philip G. Trunk

Schlumberger Technology: 6 patents #1,057 of 7,293Top 15%
📍 Houston, TX: #3,811 of 21,073 inventorsTop 20%
🗺 Texas: #24,375 of 125,132 inventorsTop 20%
Overall (All Time): #801,800 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12116845 Devices, systems, and methods for expandable block sets Juraj Irsa, Craig A. Raisanen, Julia Creamer 2024-10-15
11814903 Staged underreamer cutter block 2023-11-14
11225838 Underreamer cutter block 2022-01-18
11002080 Staged underreamer cutter block 2021-05-11
10900306 Systems and methods for reducing bit damage in a landing tool Tommy G. Ray, Jeremy O'Neal, Dwayne P. Terracina 2021-01-26
10815733 Underreamer cutter block 2020-10-27