Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Martin Berggren | 3M | 22 |
| 2 | Linus P. Bastman | 3M | 11 |
| 3 | Elis Kallaes | — | 4 |
| 3 | Karl-Erik Starell | — | 4 |
| #5 | Sven Bruckmann | Mafi Group Ab | 3 |
| #6 | Lars G. G. Norlin | — | 2 |
| #7 | Lars A. Wassdahl | — | 1 |
| #7 | Otto Sivertsen | Pressmaster Ab | 1 |
| #7 | Tage Eldh | — | 1 |
| #7 | Anders Gothe | — | 1 |