Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Juha Pirhonen | Nokian Tyres Plc | 7 |
| 2 | Martti Lehtimaki | Oy Tampella Ab | 4 |
| 3 | Jari Heinovaara | — | 2 |
| #4 | Sakari Paunila | — | 1 |
| #4 | Martti Lethimaki | Oy Tampella Ab | 1 |
15 patents · 5 inventors
Ranked #44,592 of 111,555 cities Top 40%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Juha Pirhonen | Nokian Tyres Plc | 7 |
| 2 | Martti Lehtimaki | Oy Tampella Ab | 4 |
| 3 | Jari Heinovaara | — | 2 |
| #4 | Sakari Paunila | — | 1 |
| #4 | Martti Lethimaki | Oy Tampella Ab | 1 |