Top Inventors at Usda All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Gary Banuelos | 5 |
| 2 | John Diener | 5 |
| 3 | John Leonard Freeman | 4 |
| #4 | David E. Gorcyca | 2 |
| #5 | Kelly Burkhart | 2 |
| #6 | Kelly M. Lager | 2 |
| #7 | Mike Roof | 2 |
| #8 | William L. Mengeling | 2 |
| #9 | Ann Vorwald | 2 |
| #10 | Charles R. Frihart | 1 |
| #11 | F. John Ballard | 1 |
| #12 | Geoffrey Leonard Francis | 1 |
| #13 | James Prince | 1 |
| #14 | James M. Wescott | 1 |
| #15 | Patricia V. Phelps | 1 |
| #16 | Paul Walton | 1 |
| #17 | John P. McMurty | 1 |