Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ermanno Filippi | Casale Sa | 3 |
| 2 | Cesare Beretta | Tenax S.P.A | 1 |
4 patents · 2 inventors
Ranked #15,027 of 40,593 cities Top 40%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ermanno Filippi | Casale Sa | 3 |
| 2 | Cesare Beretta | Tenax S.P.A | 1 |