Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Linus P. Bastman | 3M | 2 |
| 2 | Otto Sivertsen | Pressmaster Ab | 1 |
| 2 | Sven Bruckmann | Mafi Group Ab | 1 |
| 2 | Martin Berggren | 3M | 1 |
5 patents · 4 inventors
Ranked #13,878 of 44,143 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Linus P. Bastman | 3M | 2 |
| 2 | Otto Sivertsen | Pressmaster Ab | 1 |
| 2 | Sven Bruckmann | Mafi Group Ab | 1 |
| 2 | Martin Berggren | 3M | 1 |