Patents per Year
Top Inventors at Permian Research All Time
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Granville J. Hahn | 11 |
| 2 | Marion Johnson | 3 |
| 3 | Sammy Kent Flud | 2 |
| #4 | Allen C. Bailey | 1 |
| #4 | Douglas J. Horton | 1 |
| #4 | Durward E. Rutledge | 1 |
| #4 | Ramiro V. Ramos | 1 |
| #4 | Raleigh N. Rutledge | 1 |
| #4 | Richard D. Antrim | 1 |
| #4 | Richard L. Abner, Jr. | 1 |
| #4 | Ramiro V. Ramoos | 1 |