Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John M. Ammer | Navistar International Transportation | 2 |
| 2 | Timothy Edward Doyle | AT&T | 1 |
| 2 | Kris Nyhus | Syngenta (At) Limited | 1 |
| 2 | Vincent P. Tippmann | Family Co. | 1 |
| 2 | Neiel J. Kuhn | Fort Wayne Pools | 1 |
| 2 | Joseph R. Tippmann | — | 1 |
| 2 | Dale A. Loshe | Deister Machine Company | 1 |
| 2 | James K. Hart | Western Digital Technologies | 1 |
Part of Indiana