Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9717890 | Drainage system for cerebrospinal fluid | Manfred Holper, Christoph Traxler, Daniela Martens, Bernd Holper | 2017-08-01 |
| 8608716 | Drainage system for cerebrospinal fluid | Manfred Holper, Christoph Traxler, Daniela Martens, Bernd Holper | 2013-12-17 |