Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ludwig Daniel Weibel | Vifor Fresenius Medical Care Renal Pharma | 25 |
| 2 | Rouven Seidler | Sefar Ag | 3 |
| 2 | Benjamin FAESSLER | Lenze Swiss Ag | 3 |
| #4 | Dominique Weibel-Furer | Vifor (International) Ag | 1 |
| #4 | Axel Ritter | Ciba Specialty Chemicals | 1 |
| #4 | Juerg Zellweger | Rico Sicherheitstechnik Ag | 1 |
| #4 | Willem Ambagtsheer | Thyssenkrupp Ag | 1 |
| #4 | Ludwig Weibel-Furer | Vifor (International) Ag | 1 |