Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jose Nunes de Carvalho | — | 1 |
| 1 | Jose N. da Silva | — | 1 |
| 1 | Ronaldo C. Ribeiro da Silva | — | 1 |
| 1 | Valentim A. Rodrigues | — | 1 |
| 1 | Jury D. Samuliev | — | 1 |
5 patents · 5 inventors
Ranked #68,584 of 111,555 cities Top 65%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jose Nunes de Carvalho | — | 1 |
| 1 | Jose N. da Silva | — | 1 |
| 1 | Ronaldo C. Ribeiro da Silva | — | 1 |
| 1 | Valentim A. Rodrigues | — | 1 |
| 1 | Jury D. Samuliev | — | 1 |