Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jouni Havumaki | — | 4 |
| 2 | Harri Leppala | Normark | 1 |
| 2 | Juha Siirtola | Normark | 1 |
6 patents · 3 inventors
Ranked #8,302 of 30,730 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jouni Havumaki | — | 4 |
| 2 | Harri Leppala | Normark | 1 |
| 2 | Juha Siirtola | Normark | 1 |