Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851594 | Kerfing hybrid drill bit and other downhole cutting tools | Balasubramanian Durairajan, Madapusi K. Keshavan | 2020-12-01 |
| 10794118 | Fixed cutter bits and other downhole tools having non-planar cutting elements thereon | Somasundaram Valliyappan, Jason Ray Gregg, Jordan Mark Self, Keisha Marie Spagnoletti, Alexei Jozef Barr +1 more | 2020-10-06 |
| 10753156 | Cutting element backing support | — | 2020-08-25 |
| 10738538 | Blade geometry for fixed cutter bits | — | 2020-08-11 |
| 10731422 | Hybrid cutting structures with blade undulations | Scott D. McDonough | 2020-08-04 |
| 10731420 | Indexing drill bit | Scott Dahlgren, David R. Hall, Joshua J. Hanson, Jonathan Marshall, John J. Pierce +3 more | 2020-08-04 |
| 10655401 | Energy-emitting bits and cutting elements | Madapusi K. Keshavan, Iain Cooper | 2020-05-19 |
| 10597946 | Drill bits with internally tapered blade and trimming cutting elements | — | 2020-03-24 |