Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Seppo Ovaska | Kone Elevators Co. | 2 |
| 2 | Tapani Kiiski | — | 1 |
| 2 | Matti Karna | Valmet Paper Machinery | 1 |
| 2 | Matti Paakkunainen | Gs-Hydro Oy | 1 |
| 2 | Timo Makkonen | Kone | 1 |
| 2 | Timo Vanhala | Kone Elevators Co. | 1 |