Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert James McKinnon | Aruanã Energia S.A. | 4 |
| 2 | Brian Ray Brewer | Aruanã Energia S.A. | 3 |
| 3 | Inco Hinz | — | 2 |
| 3 | Adalberto Lippmann | — | 2 |
| 3 | Pedro Américo Aguilera | — | 2 |
| 3 | Friedrich Georg Mittelstädt | Empresa Brasileira De Compressores S.A.—Embraco | 2 |
| 3 | William De Souza Wiggers | — | 2 |
| 3 | Bruno Lippmann | — | 2 |
| #9 | Edson Isaltino Bento | Whirlpool | 1 |
| #9 | Flávio Kennedy Rohden | — | 1 |
| #9 | Brian Brewer | Aruanã Energia S.A. | 1 |
| #9 | Kleber Vieira De Paiva | Embraer S.A. | 1 |
| #9 | Marcia Barbosa Henriques Mantelli | Embraer S.A. | 1 |