Top Inventors at Primaxx All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert W. Grant | 6 |
| 2 | Paul D. Mumbauer | 3 |
| 3 | Benjamin J. Petrone | 2 |
| #4 | Carlos A. Paz de Araujo | 1 |
| #5 | Larry D. McMillan | 1 |
| #6 | Matthew D. Brubaker | 1 |
| #7 | Narayan Solayappan | 1 |
| #8 | Paul Roman | 1 |
| #9 | Theodore E. Farley | 1 |
| #10 | Ronald F. Klopp | 1 |