Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156036 | Polycrystalline diamond cutting elements with transition zones and downhole cutting tools incorporating the same | Madapusi K. Keshavan, Neil Cannon, Dwain Norris, David R. Hall | 2021-10-26 |
RC
Ronald B. Crockett
Overall (2021): #286,173 of 548,734Top 55%
1
Patents 2021