Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christoph Ullmer | Biofrontera Bioscience Gmbh | 15 |
| 2 | Karin Puchtler | Ciba Specialty Chemicals | 6 |
| 3 | Karin Petzold | Ciba Specialty Chemicals | 5 |
| #4 | Christoph Ulmer | Hoffmann-La Roche | 1 |
| #4 | Christoph Ullmer | — | 1 |
| #4 | Christoph Ullmer | Hoffmann-La Roche | 1 |
| #4 | Germo Hans Gericke | Novartis Ag | 1 |
| #4 | Andreas Bürgin | Werner Rietschle Gmbh + Co. Kg | 1 |
| #4 | Gerhard Kaudela | Ciba-Geigy | 1 |