Narni, IT ranks #18,715 worldwide for total patents filed all time, with 74 patents from 16 inventors. Leading employers of inventors based in Narni, IT include BOE, Acciai Speciali Terni, S.P.A., Montell North America.
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 | Giovanni Donati | — | 1 |
| #7 | Norbert Hoglinger | — | 1 |
| #7 | Giuliano Bianchini | — | 1 |
| #7 | Luigi Torre | Dott. Ing. Mario Cozzani S.R.L. | 1 |
| #7 | Armando Bobbi | — | 1 |
| #7 | Alfredo Bobbi | — | 1 |
| #7 | Elisabetta Fabretti | — | 1 |
| #7 | Pietro Bertelloni | — | 1 |
| #7 | Dino Sodini | — | 1 |