Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Karl Zell | Siemens Aktiengesellschaft | 4 |
| 2 | Max Gerhaher | Unknown | 2 |
6 patents · 2 inventors
Ranked #6,205 of 24,315 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Karl Zell | Siemens Aktiengesellschaft | 4 |
| 2 | Max Gerhaher | Unknown | 2 |