Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Erik Harrington | Hamilton Sundstrand | 2 |
| 1 | Russel Miles Pinnisch | Pioneer (Corteva) | 2 |
| 1 | Christopher Blazer | Hamilton Sundstrand | 2 |
| #4 | William R. Krup | — | 1 |
| #4 | John Russell Fenske | Greenlee Tools | 1 |
| #4 | John Wayne Kroening | Greenlee Texron | 1 |
| #4 | Rahuljit Pal | Orochem Technologies | 1 |
| #4 | Michael R. Burke | IBM | 1 |
Part of Illinois