Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rubens Soldatelli | — | 5 |
| 2 | Octavio F. Affonso | — | 2 |
| 3 | Luciano Antonio Mendes | — | 1 |
| 3 | Waldyr Ristow, Jr. | — | 1 |
| 3 | Paulo Roberto Alba | — | 1 |
| 3 | Ricardo Machado | — | 1 |
| 3 | Rubem Antonio Citton | — | 1 |
| 3 | Aldo J. P. Dillon | — | 1 |
| 3 | Luciana A. Serafini | — | 1 |
| 3 | Juan L. Carrau | — | 1 |
| 3 | Mirian S. Pazqual | — | 1 |
| 3 | Paulo Francisco Webber | — | 1 |