Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bartolomeo Italo Tirloni | Pirelli Cavi E Sistemi S.P.A. | 2 |
| 2 | Oberti Pierrosario | — | 1 |
| 2 | Paolo Bosio | Psi Pipeline Service, S.A. | 1 |
| 2 | Lorenzo Barcella | Italcementi S.P.A. | 1 |
| 2 | Donati Giuseppe | — | 1 |
| 2 | Donati Francesco | — | 1 |