Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ullrich Krueger | Jenoptik Optical Systems Gmbh | 4 |
| 2 | Alf Springer | Jenoptik Gmbh | 3 |
| 3 | Ullrich Krüger | Hilti Aktiengesellschaft | 1 |
| 3 | Ralf Hasse | Carl Zeiss Jena Gmbh | 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 | Ullrich Krueger | Jenoptik Optical Systems Gmbh | 4 |
| 2 | Alf Springer | Jenoptik Gmbh | 3 |
| 3 | Ullrich Krüger | Hilti Aktiengesellschaft | 1 |
| 3 | Ralf Hasse | Carl Zeiss Jena Gmbh | 1 |