Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael H. Barker | Outotec (Finland) Oy | 2 |
| 1 | Petteri Kuusisto | — | 2 |
| 3 | Helge Krogerus | Outokumpu Oyj | 1 |
| 3 | Marko Latva-Kokko | Outotec (Finland) Oy | 1 |
| 3 | Mikko Haaslahti | — | 1 |
| 3 | Mari Lindgren | Outotec (Finland) Oy | 1 |
| 3 | Ismo Rosengren | — | 1 |
| 3 | Arttu Perttula | — | 1 |
| 3 | Lari Lammi | — | 1 |
| 3 | Ville Nieminen | Outotec (Finland) Oy | 1 |