Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lars Graffton | Pakit International Trading Company | 5 |
| 2 | Gunnar Fredriksson | Ips Interproject Service Ab | 2 |
| 3 | Jan-Erik Ostberg | — | 1 |
| 3 | Hākan Lōvkvist | — | 1 |
9 patents · 4 inventors
Ranked #55,498 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lars Graffton | Pakit International Trading Company | 5 |
| 2 | Gunnar Fredriksson | Ips Interproject Service Ab | 2 |
| 3 | Jan-Erik Ostberg | — | 1 |
| 3 | Hākan Lōvkvist | — | 1 |