Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Veli-Matti Purola | 19 | |
| 2 | Jouko Nikkonen | 7 | |
| 3 | Marianna Vuorikari | — | 2 |
| 3 | Helge Lindstrom | 2 | |
| #5 | Marianne Vuorikari | — | 1 |
| #5 | Helge Lindstrom | — | 1 |
| #5 | Rauha Huurinainen | 1 | |
| #5 | Jouni Hoikka | — | 1 |
34 patents · 8 inventors
Ranked #29,664 of 111,555 cities Top 30%
Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Veli-Matti Purola | 19 | |
| 2 | Jouko Nikkonen | 7 | |
| 3 | Marianna Vuorikari | — | 2 |
| 3 | Helge Lindstrom | 2 | |
| #5 | Marianne Vuorikari | — | 1 |
| #5 | Helge Lindstrom | — | 1 |
| #5 | Rauha Huurinainen | 1 | |
| #5 | Jouni Hoikka | — | 1 |