Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Harald Haeger | Evonik Degussa Gmbh | 4 |
| 2 | Jochen Kirchhoff | Degussa Ag | 1 |
| 2 | Stephan Christensen | — | 1 |
| 2 | Joerg-Michael Hasemann | Ipcom Gmbh & Co. Kg | 1 |
7 patents · 4 inventors
Ranked #7,355 of 30,370 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Harald Haeger | Evonik Degussa Gmbh | 4 |
| 2 | Jochen Kirchhoff | Degussa Ag | 1 |
| 2 | Stephan Christensen | — | 1 |
| 2 | Joerg-Michael Hasemann | Ipcom Gmbh & Co. Kg | 1 |