Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ivano Delprato | 3M | 18 |
| 2 | Renzo Torterolo | 3M | 11 |
| 3 | Alfredo G. Viglienzoni | 3M | 4 |
| 3 | Agostino Baldassarri | 3M | 4 |
| 3 | Sergio Pesce | 3M | 4 |
| 3 | Elio Martino | 3M | 4 |
| #7 | Luciano Morrone | 3M | 3 |
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