Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Evgeny Lykov | Aitico Oy | 3 |
| 1 | Reijo Vesala | A. Ahlstrom | 3 |
| 1 | Vesa Vikman | A. Ahlstrom | 3 |
| #4 | Seppo Ruottu | Tampella Power Oy | 1 |
| #4 | Veli Riikonen | — | 1 |
| #4 | Thomas Ahlnäs | Oy Granula Ab | 1 |
| #4 | Kimmo Nevalainien | Basf Se | 1 |
| #4 | Jan Storbacka | Ahlstrom Machinery Oy | 1 |
| #4 | Ari Heinola | — | 1 |
| #4 | Kimmo Nevalainen | Stora Enso Oyj | 1 |