CV

Cornelis C. Valkenburg

WH Weatherford Technology Holdings: 1 patents #43 of 167Top 30%
📍 Powell, WY: #1 of 1 inventorsTop 100%
🗺 Wyoming: #50 of 161 inventorsTop 35%
Overall (2017): #454,912 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9765605 Re-fracture apparatus and method for wellbore Scott Williamson 2017-09-19