Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joao Paulo Possidonio Miguens | S. C. Johnson & Son | 7 |
| 2 | Hugo Serra | — | 2 |
| 2 | Joao Miguel Da Silva | Institut Francais Du Petrole | 2 |
| 2 | Margarida Espadinha | Hovione Scientia Limited | 2 |
| #5 | Severino Raposo | — | 1 |
| #5 | Luísa Maria Pinto Ferreira | — | 1 |
| #5 | Fernando Antonio dos Santo Simoes | — | 1 |