Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jari Maki-Rahkola | Pesmel Oy | 8 |
| 2 | Rami-Matti Korkeamäki | Serres Oy | 4 |
| 2 | Jarmo Mäkiranta | Serres Oy | 4 |
| #4 | Reijo Lehtinen | — | 1 |
| #4 | Jaakko Tuisku | — | 1 |
| #4 | Martti Vuollet | — | 1 |
| #4 | Pekka Backstrom | — | 1 |
| #4 | Juhani Lystila | — | 1 |
| #4 | Veikko Rajamäki | Serres Oy | 1 |
| #4 | Samuli Korpela | — | 1 |
| #4 | Pasi Annila | Pesmel Oy | 1 |
| #4 | Jouko Metsä-Ranta | Pesmel Oy | 1 |