Showing 1–25 of 25 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Antti-Jussi Heilala | Oy Safematic | 3 |
| 2 | Markku Lyytinen | Metso Paper | 2 |
| 2 | Pentti Kostamo | Valmet Oy | 2 |
| 2 | Matti Sinkkonen | — | 2 |
| 2 | Veijo Miihkinen | Valmet Paper Machinery | 2 |
| 2 | Juhani Niskanen | Valmet Paper Machinery | 2 |
| #7 | Esko Poikolainen | Oy Safematic | 1 |
| #7 | Markku Lummila | Valmet Paper Machinery | 1 |
| #7 | Osmo Skytta | Valmet Oy | 1 |
| #7 | Matti Verkasalo | Valmet Oy | 1 |
| #7 | Mauno Tohonen | Valmet Oy | 1 |
| #7 | Juhani Ljokkoi | Oy Safematic | 1 |
| #7 | Heikki Niittyla | Oy Safematic | 1 |
| #7 | Ville Paasonen | Vapo Oy | 1 |
| #7 | Matti Jouppi | Vapo Oy | 1 |
| #7 | Martti Pullinen | Valmet Oy | 1 |
| #7 | Raumo Vehmaa | Oy Safematic | 1 |
| #7 | Juhani Alajoutsijarvi | Valmet Oy | 1 |
| #7 | Aimo Tormanen | Valmet Paper Machinery | 1 |
| #7 | Antti Ilmarinen | Valmet Paper Machinery | 1 |
| #7 | Osmo Nikulainen | Metso Paper | 1 |
| #7 | Eero Savolainen | Valmet Paper Machinery | 1 |
| #7 | Reino Mustalampi | Lindsay Manufacturing | 1 |
| #7 | Juha Ehrola | Metso Paper | 1 |
| #7 | Hannu Trygg | Safematic Oy | 1 |