Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles E. Cook | Liberty Pumps | 8 |
| 2 | Margaret R. Gilley | — | 7 |
| 2 | John C. Stuever | S&S Lime | 7 |
| 2 | Paul D. Gilley | — | 7 |
| #5 | Susan C. Stuever | S&S Lime | 6 |
| #6 | Larry D. Armstrong | Rockwell Automation | 5 |
| #7 | Carl Albert Palmgren, III | Halliburton Energy Services | 3 |
| #7 | Timothy Goodwin | Kla-Tencor | 3 |
| #7 | Paul W. Hemminger | The Chase Manhattan Bank | 3 |
| #10 | Dennis Ray Poulson | — | 2 |
| #11 | Bradley N. Shannon | — | 1 |
| #11 | Paul E. Steele | — | 1 |
| #11 | Wallace Fred Olson | Smith International | 1 |
| #11 | Mike Idleman | — | 1 |
| #11 | L. Dale Collins | Heatmax | 1 |
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