Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keegan E. Burggren | S. C. Johnson & Son | 4 |
| 2 | Neil A. Czarnecki | Reliance Controls | 2 |
| 2 | Frank George Rabusic | Cnh Industrial America | 2 |
| #4 | John Koetz | — | 1 |
| #4 | Jeff Ward | Silicate Studio Home | 1 |
| #4 | Mario Lopez | Engineered Products And Services | 1 |
| #4 | Kevin N. Boyd | S. C. Johnson & Son | 1 |
Part of Wisconsin