Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mikko Karvinen | Valmet Paper Machinery | 11 |
| 2 | Fredrik Wallin | Gkn Aerospace Sweden Ab | 5 |
| 3 | Reijo Lylykangas | Kemira Oy | 2 |
| 3 | Veikko Loukeinen | Kemira Oy | 2 |
| 3 | Kauko Kanniainen | Kemira Oy | 2 |
| 3 | Kalevi Eskelinen | — | 2 |
| #7 | Harri Karttunen | Valmet Aktiebolag | 1 |
| #7 | Jari Kallioinen | Valmet Aktiebolag | 1 |
| #7 | Teijo Hoyla | — | 1 |
| #7 | Aimo Lehtimaki | Kemira Metalkat Oy | 1 |
| #7 | Aulis Vakkilainen | — | 1 |