Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mauri Esko | Sandvik Mining And Construction Oy | 15 |
| 2 | Ossi Tienari | Oy Tampella Ab | 5 |
| 3 | Risto VÄLISALO | — | 2 |
| #4 | Erkki Nokelainen | — | 1 |
| #4 | Mikko Talonen | Valmet Automation Oy | 1 |
| #4 | Veli-Matti Paukkunen | — | 1 |