Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Juha Tamper | Upm-Kymmene | 21 |
| 2 | Ville Viitasalo | — | 3 |
| 3 | Timo Ruokola | Valtra Oy Ab | 2 |
| 3 | Raine Kivelä | — | 2 |
| #5 | Petri Hannukainen | Valtra Oy Ab | 1 |
| #5 | Kimmo Tossavainen | — | 1 |
| #5 | Olli Braysy | — | 1 |
| #5 | Kimmo Kurkinen | Valtra Oy Ab | 1 |