Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas Murray | Melnor | 2 |
| 2 | Billy Joe T. Heath | Conoco | 1 |
| 2 | Stuart N. Milligan | Liquidpower Specialty Products | 1 |
| 2 | Keith Lawrence | Macneil Ip | 1 |
| 2 | David A. Henning | Phillips 66 | 1 |
| 2 | Bruce Goddard | Conocophillips | 1 |
| 2 | Jeff Fenton | Conoco | 1 |
| 2 | John Irvine | Conoco | 1 |
| 2 | Jeffrey L. Beck | Conoco | 1 |
Part of Oklahoma