Top Inventors at G21 S.R.L. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | FILIPPO FORONI | 7 |
| 2 | MICHELE FERROTTO | 3 |
| 3 | RICCARDO FERROTTO | 2 |
| #4 | Daniele Baetta | 1 |
| #5 | Filippo Villani | 1 |
| #6 | Francesco Baldacci | 1 |
| #7 | Giuseppe Mulas | 1 |
| #8 | Maurizio Foroni | 1 |
| #9 | Matteo Mantovani | 1 |
| #10 | Nicola Ferroni | 1 |
| #11 | PIETRO CAVALIERE | 1 |
| #12 | Ugo Pastorino | 1 |