MD

Marcus Joseph Doran

NV National Oilwell Varco: 1 patents #11 of 46Top 25%
📍 Conroe, TX: #51 of 132 inventorsTop 40%
🗺 Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #352,796 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10975634 Tubing guide stabilization Timothy S. Steffenhagen, Antonio Ruiz, Kevin Edwin AuBuchon 2021-04-13