Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Carl Pfeiff | — | 3 |
| 1 | Karl Mårtensson | Aktiebolaget Electrolux | 3 |
| 3 | Hans A. Fahlvik | Aktiebolaget Electrolux | 2 |
| #4 | Ulf Norlin | Volvo Penta | 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 | Carl Pfeiff | — | 3 |
| 1 | Karl Mårtensson | Aktiebolaget Electrolux | 3 |
| 3 | Hans A. Fahlvik | Aktiebolaget Electrolux | 2 |
| #4 | Ulf Norlin | Volvo Penta | 1 |