Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12041991 | Hat sleeve | — | 2024-07-23 |
| 10590710 | Cutting elements, earth-boring tools including the cutting elements, and methods of forming the cutting elements | Chaitanya K. Vempati, Juan Miguel Bilen | 2020-03-17 |
| 10392867 | Earth-boring tools utilizing selective placement of shaped inserts, and related methods | Michael T. Savage, Juan Miguel Bilen | 2019-08-27 |
| 10273759 | Self-adjusting earth-boring tools and related systems and methods | Gregory L. Ricks, Chaitanya K. Vempati, Jayesh Rameshlal Jain, Juan Miguel Bilen | 2019-04-30 |
| 9080390 | Turbine driven reaming bit with profile limiting torque fluctuation | Silvino M. Ersan, Maurilio V. Solano, Rudolf Carl Pessier, Thorsten Schwefe | 2015-07-14 |
| 8978787 | Turbine driven reaming bit with blades and cutting structure extending into concave nose | Silvino M. Ersan, Maurilio V. Solano, Rudolf Carl Pessier, Thorsten Schwefe | 2015-03-17 |
| 8973685 | Turbine driven reaming bit with stability and cutting efficiency features | Silvino M. Ersan, Maurilio V. Solano, Rudolf Carl Pessier, Thorsten Schwefe | 2015-03-10 |