Top Inventors at Guardian-I All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Eric B. Rapp | 9 |
| 2 | Raimo T. Nieminen | 6 |
| 3 | Paul Trpkovski | 5 |
| #4 | Corey E. Pemberton | 3 |
| #5 | David Rapp | 2 |
| #6 | Kurt E. Heikkila | 2 |
| #7 | Paul Terpstra | 2 |
| #8 | Richard Ahnen | 2 |
| #9 | Gary R. Matthews | 1 |
| #10 | George Longo | 1 |
| #11 | Robert J. Onesti | 1 |
| #12 | Samuel Graham Glover | 1 |
| #13 | Stephen Sherer Mauney | 1 |