Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ingvar Petersson | Brio Ab | 7 |
| 2 | Gösta Karlsson | Elme Spreader Ab | 1 |
| 2 | G osta K. A. Karlsson | — | 1 |
9 patents · 3 inventors
Ranked #4,781 of 24,315 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ingvar Petersson | Brio Ab | 7 |
| 2 | Gösta Karlsson | Elme Spreader Ab | 1 |
| 2 | G osta K. A. Karlsson | — | 1 |