Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kevin M. Smith | Cnh Industrial America | 9 |
| 2 | Bruce L. Williams | Wonderland Switzerland Ag | 4 |
| 3 | David Walter Whitaker | Pioneer (Corteva) | 3 |
| #4 | Donald P. Keller | Cnh Industrial America | 2 |
| #5 | Elmer Smucker | — | 1 |
| #5 | Loren A. Stauffer | Molecular Devices | 1 |
| #5 | Eric L. Walker | Cnh Industrial America | 1 |
| #5 | John Sims | Wonderland Nurserygoods Company Limited | 1 |
Part of Pennsylvania