Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dave Pfuetze | — | 2 |
| 2 | Ronald L. Smith | Century International | 1 |
| 2 | Robert S. Landon | Dow Global Technologies | 1 |
| 2 | Jerry L. Mitchell | Pakor | 1 |
| 2 | Henry H. Leggett | Eastern Oil Tools Pte | 1 |
Part of Texas