Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Timo Hyppanen | Foster Wheeler Energia Oy | 2 |
| 1 | Juhani Isaksson | A. Ahlstrom | 2 |
| 3 | Teuvo Pulkkinen | A. Ahlstrom | 1 |
| 3 | Arun K. Basak | Foster Wheeler Energia Oy | 1 |
| 3 | Kari Myohanen | Foster Wheeler Energia Oy | 1 |
| 3 | Erkki Kiiskil a | Ahlstrom Machinery Oy | 1 |
| 3 | Heikki Merilainen | Fibox Oy Ab | 1 |