Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Vainer Marchesini | Wamgroup S.P.A. | 22 |
| 2 | Flavio Traldi | Sarong Societa' Per Azioni | 12 |
| 3 | Andrea Ligabue | Gambro Lundia Ab | 7 |
| #4 | Gianni Basaglia | Gambro Lundia Ab | 4 |
| #4 | Paolo PIRAZZOLI | Gambro Hospal (Schweiz) Ag | 4 |
| #6 | Marco Gaddi | Wam Industriale S.P.A. | 3 |
| #7 | Carlo Colombini | Saint-Gobain Vitrage | 2 |
| #8 | William Pedrazzi | — | 1 |