Top Inventors at Drillmec S.P.A. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Stefano Ferrari | 7 |
| 2 | Angelo Calderoni | 6 |
| 3 | Adolfo Basile | 2 |
| #4 | Andrea Tiberi | 2 |
| #5 | Bruno Borra | 1 |
| #6 | Claudio Cicognani | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Stefano Ferrari | 7 |
| 2 | Angelo Calderoni | 6 |
| 3 | Adolfo Basile | 2 |
| #4 | Andrea Tiberi | 2 |
| #5 | Bruno Borra | 1 |
| #6 | Claudio Cicognani | 1 |