Showing 1–28 of 28 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tapio Yrjonen | Wallac Oy | 6 |
| 2 | Tapani Hyvonen | — | 5 |
| 2 | Timo Oikari | Wallac Oy | 5 |
| #4 | Timo Helle | Leiras Oy | 3 |
| #4 | Pekka Lankinen | Leiras Oy | 3 |
| #4 | Rolf Hartzell | Leiras Oy | 3 |
| #7 | Jouko Kankare | Wallac Oy | 2 |
| #7 | Tuula Stark | Wallac Oy | 2 |
| #9 | Ari Lehtonen | 1 | |
| #9 | Markku Oksman | Nokia | 1 |
| #9 | Veli-Matti Mukkala | Wallac Oy | 1 |
| #9 | Kenneth Rundt | Wallac Oy | 1 |
| #9 | Raimo Harju | Wallac Oy | 1 |
| #9 | Tapio Kordelin | — | 1 |
| #9 | Risto Lammintausta | Orion-Yhtyma Oy | 1 |
| #9 | Harri Takalo | Wallac Oy | 1 |
| #9 | Jaakko Rintanen | Valmet Paper Machinery | 1 |
| #9 | Elina Hanninen | Wallac Oy | 1 |
| #9 | Matti Helenius | Wallac Oy | 1 |
| #9 | Heikki Kiiski | Tunturipyora Oy | 1 |
| #9 | Tapio Lankinen | Leiras Oy | 1 |
| #9 | Jean Le Bell | Paroc Oy Ab | 1 |
| #9 | Harri Hakala | — | 1 |
| #9 | Hannu Hietanen | Wallac Oy | 1 |
| #9 | Niilo Kaartinen | Fluilogic Systems Oy | 1 |
| #9 | Aarne Heinonen | Wallac Oy | 1 |
| #9 | Markku Varjonen | Wallac Oy | 1 |
| #9 | Vesa Sonne | Wallac Oy | 1 |