Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Giuseppe Terrasi | Soremartec S.A. | 30 |
| 2 | Sergio Cirio | Arol S.P.A. | 12 |
| 3 | Angelo Grasso | Faiveley Transport Italia S.P.A. | 8 |
| #4 | Angelo Carugati | Eniricerche S.P.A. | 4 |
| #4 | Alberto Cirio | Arol S.P.A. | 4 |
| #6 | Paolo De Bona | — | 3 |
| #7 | Giuseppe Tosa | — | 2 |
| #7 | Agostino Galandrino | — | 2 |
| #7 | Giorgio Ferrero | Fiat Auto S.P.A. | 2 |
| #10 | Flavio Carillo | — | 1 |
| #10 | Francesco Palotto | Arol S.P.A. | 1 |
| #10 | Massimiliano Scaglione | Arol S.P.A. | 1 |
| #10 | Stefano Bertolotto | Oerlikon Graziano S.P.A. | 1 |
| #10 | Massimo Brusco | — | 1 |
| #10 | Piero Bielli | Arol S.P.A. | 1 |
| #10 | Gianfranco Santero | — | 1 |
| #10 | Franco Careddu | — | 1 |
| #10 | Pietro Cavagnino | — | 1 |
| #10 | Denis RUFFINO | Arol S.P.A. | 1 |
| #10 | Romolo Bussolino | — | 1 |
| #10 | Alessandro Picchi | — | 1 |
| #10 | Fabio PREGNO | Arol S.P.A. | 1 |