Top Inventors at Primapak All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | James J. Sanfilippo | 24 |
| 2 | Milorad Radenovic | 18 |
| 3 | John E. Sanfilippo | 14 |
| #4 | Francisco Javier Soria | 10 |
| #5 | Jeanne M. Skaggs | 9 |
| #6 | Roy Speer | 8 |
| #7 | Bohdan Wyslotsky | 5 |
| #8 | Paul N. Georgelos | 5 |
| #9 | Pat Montefusco | 5 |
| #10 | Roman Forowycz | 5 |
| #11 | Eric Feld | 2 |
| #12 | George A. Golota | 1 |