DH

David J. Havens

WH Weatherford Technology Holdings: 1 patents #43 of 167Top 30%
📍 Houston, TX: #738 of 2,453 inventorsTop 35%
🗺 Texas: #5,225 of 15,389 inventorsTop 35%
Overall (2017): #449,843 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9650873 Landing string compensator David E. Mouton, Michael Hayes, Karsten Heidecke, Raleigh Fisher, Jim Hollingsworth +1 more 2017-05-16