Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hugo Tullberg | Ericsson | 1 |
| 1 | Johan Spång | Ctt Systems Ab | 1 |
| 1 | Johan Lindstroem | Scania Cv Ab | 1 |
| 1 | Rikard Ljungkvist | Esab Ab | 1 |
4 patents · 4 inventors
Ranked #15,475 of 41,385 cities Top 40%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hugo Tullberg | Ericsson | 1 |
| 1 | Johan Spång | Ctt Systems Ab | 1 |
| 1 | Johan Lindstroem | Scania Cv Ab | 1 |
| 1 | Rikard Ljungkvist | Esab Ab | 1 |