Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Augusto Cappeller | Special Springs S.R.L. | 3 |
| 2 | Paolo Speggiorin | Lino Manfrotto + Co. S.P.A. | 2 |
| 2 | Rossella Castellan | Diesel S.P.A. | 2 |
| #4 | Luigi Amoretti | T.P.A Impex S.P.A. | 1 |
| #4 | Luca Toncelli | Breton S.P.A. | 1 |
| #4 | Vincent Bourgeois | Selle Royal S.P.A. | 1 |
| #4 | Francesco Riondato | Unknown | 1 |