Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jose Fernando Oliveira Da Silva | — | 2 |
| 2 | Joao Luís Neto Guimaraes Pereira | — | 1 |
| 2 | Vasco Goncalves Pimenta Machado | — | 1 |
| 2 | Manuel Joaquim Goncalves Pinheiro | — | 1 |
| 2 | Ines Rocha e Silva Valente De Matos | — | 1 |
| 2 | Joao Manuel de Carvalho Gomes | — | 1 |
| 2 | Antonio Fernando California Marques | — | 1 |