Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lester Siebert | Com-Pac International | 1 |
| 1 | William C. Orthwein | — | 1 |
| 1 | Conrad C. Hinckley | Agresearch Limited | 1 |
| 1 | John H. Yopp | Cpc International | 1 |
| 1 | Taylor C. Scott, III | Cpc International | 1 |
| 1 | James M. Davis | Dsc/Celcore | 1 |
| 1 | Gerald Smith | Board Of Trustees Of Southern Illinois University | 1 |
| 1 | Christine E. Cronk | — | 1 |
| 1 | Dale E. Dolence | — | 1 |
| 1 | Tomasz Wiltowski | Board Of Trustees Of Southern Illinois University | 1 |
Part of Illinois