Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662110 | Drilling rig closed loop controls | Saad Bargach | 2003-12-09 |
| 6604922 | Optimized fiber reinforced liner material for positive displacement drilling motors | — | 2003-08-12 |
JH
Jean-Michel Hache
Overall (2003): #61,568 of 273,478Top 25%
2
Patents 2003