Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259047 | Three-way-valve | Urs Keller | 2025-03-25 |
| 10130483 | Tibial component with enhanced radial cement fixation | Rosemary Thompson, Jörg Zimmermann | 2018-11-20 |
| 9964963 | Pressure equalizing insert | Urs Keller | 2018-05-08 |
| 9903481 | Control valve | Urs Keller, Giuseppe Cicerchia | 2018-02-27 |
| 9655731 | Tibial component with enhanced radial cement fixation | Rosemary Thompson, Jörg Zimmermann | 2017-05-23 |
| D758541 | Control valve | Urs Keller, Stephan Vonwiller | 2016-06-07 |
| 8821579 | Tibial component with flexible rim | Rosemary Thompson, Jörg Zimmermann | 2014-09-02 |