Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Werner Gruber | BOE | 37 |
| 2 | Romeo Capotosti | Acciai Speciali Terni, S.P.A. | 13 |
| 3 | Leonardo Pinoca | Montell North America | 5 |
| #4 | Alessandro D'ALOIA | Lamberti Spa | 4 |
| #5 | Seppi Lorenz | Seppi M. Spa Ag | 3 |
| #6 | Marcello Berton | Ing. C. Olivetti & C., S.P.A. | 2 |
| #7 | Fausto Leonetti | Heading Usa | 1 |
| #7 | Dino Sodini | — | 1 |
| #7 | Luigi Torre | Dott. Ing. Mario Cozzani S.R.L. | 1 |
| #7 | Giovanni Donati | — | 1 |
| #7 | Giuliano Bianchini | — | 1 |
| #7 | Norbert Hoglinger | — | 1 |
| #7 | Armando Bobbi | — | 1 |
| #7 | Alfredo Bobbi | — | 1 |
| #7 | Elisabetta Fabretti | — | 1 |
| #7 | Pietro Bertelloni | — | 1 |