Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Andrew J. Horst | Wonderland Switzerland Ag | 3 |
| 2 | Nathanael Saint | Wonderland Nurserygoods Company Limited | 2 |
| 2 | Bryan E. Thompson | Unisys | 2 |
| #4 | Stanley J. Kmiec, Jr. | Depuy Synthes Products | 1 |
| #4 | Eric Schaus | Ford | 1 |
| #4 | Arnold T. Galpin | Transol Coporation | 1 |
Part of Pennsylvania