Top Inventors at Helmerich & Payne 2020
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Anthony James Evans | 2 |
| 1 | Bernard Cook | 2 |
| 1 | DeWayne Speer | 2 |
| 1 | Gary Don Davis | 2 |
| 1 | Joel Ferland | 2 |
| 1 | Patrick L. Gustafson | 2 |
| 1 | Robert Lee Stauder | 2 |
| 1 | Victor Arthur Garcia | 2 |