Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruce Bradshaw | Team Effort | 18 |
| 2 | Matthew W. Dames | Hagie Manufacturing | 12 |
| 3 | Alexander Castillo | Mtu America | 3 |
| 3 | James A. Schaffer | Hagie Manufacturing | 3 |
| #5 | Kenneth Woodruff | Hagie Manufacturing | 2 |
| #5 | Newton L. Lingenfelter | John Deere | 2 |
| #7 | Jeffrey W. Mussman | — | 1 |
| #7 | Raymond W. Hagie | Hagie Manufacturing | 1 |
| #7 | Alan B. Hagie | Hagie Manufacturing | 1 |
| #7 | Ashok K. Rana | — | 1 |
| #7 | Richard W. Mussman | — | 1 |
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