Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toivo Karna | 3 | |
| 2 | Jukka Hietala | 2 | |
| 2 | Torvald Vestberg | Borealis Ag | 2 |
| 2 | Eero Iiskola | 2 | |
| 2 | Pekka Knuuttila | 2 | |
| #6 | Per Nyholm | 1 | |
| #6 | Jan-Erik sterholm | 1 | |
| #6 | Pekka Sormunen | 1 | |
| #6 | Kari Sarantila | 1 | |
| #6 | Hilkka Knuuttila | — | 1 |
| #6 | Henrik Andtsjo | — | 1 |
| #6 | Paivi Waldvogel | — | 1 |