Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph Heuger | — | 7 |
| 2 | Franz-Josef Zurhove | Polysius Ag | 1 |
8 patents · 2 inventors
Ranked #6,134 of 28,648 cities Top 25%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph Heuger | — | 7 |
| 2 | Franz-Josef Zurhove | Polysius Ag | 1 |