Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christopher A. Foster | Cnh Industrial America | 8 |
| 2 | Marko Konstantin Lubic | Woodstream | 3 |
| 3 | Clyde S. Harmes V | Wonderland Switzerland Ag | 2 |
| 3 | James M. F. Hutchinson | Wonderland Nurserygoods Company Limited | 2 |
| #5 | Randon Brooks Bennett | — | 1 |
| #5 | Thomas Ross Alexander Nichol | — | 1 |
| #5 | Michael Spera | Crayola | 1 |
| #5 | Samuel R. Frankel | Case Western Reserve University | 1 |
| #5 | Andrew Gauker | Woodstream | 1 |
Part of Pennsylvania