Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | H. Milton Hoff | Flow Control Equipment | 2 |
| 1 | Fernando C. Vidaurri | Phillips Petroleum | 2 |
| 3 | Jackie C. Watts | Phillips Petroleum | 1 |
| 3 | Floyd B. Jones | — | 1 |
| 3 | David Swink | — | 1 |
| 3 | Glenn F. Kile | Phillips Petroleum | 1 |
| 3 | Paul B. Rullman | J.M. Huber | 1 |
Part of Texas