Top Inventors at Portex All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Lawrence P. Hudon | 3 |
| 2 | Roddi Simpson | 3 |
| 3 | Denis LaBombard | 2 |
| #4 | Louis Woo | 2 |
| #5 | Richard McNary | 2 |
| #6 | Daniel E. Alesi | 1 |
| #7 | Jacky G. Duchamp | 1 |
| #8 | Thomas P. Stephens | 1 |
| #9 | William H. Hollister | 1 |
| #10 | Clifford P. Melendy | 1 |