Top Inventors at Fenner All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Randall R. Geib | 7 |
| 2 | A. Ronald Hetrich | 3 |
| 3 | Carl Cura | 2 |
| #4 | John P. Williamson | 2 |
| #5 | Peter McCaffrey | 2 |
| #6 | William McCotter | 2 |
| #7 | Boyd E. Knepp | 1 |
| #8 | Gary Smith | 1 |
| #9 | Grant Q. Moyer | 1 |
| #10 | Howard E. Marshall | 1 |
| #11 | Ian Smith | 1 |
| #12 | John Hampton | 1 |
| #13 | Matthew Johnson | 1 |
| #14 | Michael J. Roberts | 1 |
| #15 | Michael H. Turek | 1 |
| #16 | Nathaniel E. Mueller | 1 |
| #17 | Ryan P. Flattery | 1 |
| #18 | Shaun A. Seymour | 1 |
| #19 | Thomas E. Hughes | 1 |
| #20 | Joseph J. DePoto | 1 |
| #21 | Susan I. Trafford | 1 |
| #22 | David Obetz | 1 |