Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles Mitchell Stilwell | Hubbell Incorporated | 2 |
| 2 | David Albertson | Weldfit | 1 |
| 2 | William Kyle DeSautell | — | 1 |
| 2 | Rudy Powell | Aaon | 1 |
| 2 | Jesse S. Chambers | John Zink Company | 1 |
| 2 | Robert M. Walston | Phillips 66 | 1 |
Part of Oklahoma