Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Britt-Marie Ekman | Nitro Nobel Ab | 1 |
| 1 | Ingemar Persson | Exploweld Ab | 1 |
| 1 | Michael Cechanski | Atlas Powder | 1 |
| 1 | Karl-Erik Danertz | Nitro Nobel Ab | 1 |
4 patents · 4 inventors
Ranked #7,941 of 24,315 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Britt-Marie Ekman | Nitro Nobel Ab | 1 |
| 1 | Ingemar Persson | Exploweld Ab | 1 |
| 1 | Michael Cechanski | Atlas Powder | 1 |
| 1 | Karl-Erik Danertz | Nitro Nobel Ab | 1 |