Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8894645 | Medical resector having a rotatable high-frequency electrode and drive unit therefor | Markus Simmen, Otmar Stillhard | 2014-11-25 |
| 8834463 | Medical resector | Markus Simmen, Otmar Stillhard | 2014-09-16 |
| 8267933 | Device for resection and/or ablation of organic tissue by means of high-frequency current and resectoscope | — | 2012-09-18 |
| 7789880 | Device for resection and/or ablation of organic tissue by means of high-frequency current | — | 2010-09-07 |
| 5921953 | Device for the rinsing of body cavities | Paul Novak, Arnaud Wattiez | 1999-07-13 |
| 4595000 | Tubular pessary as a contraceptive means | — | 1986-06-17 |
| 4579110 | Tubular pessary as a contraceptive means | — | 1986-04-01 |
| 4385810 | Contact endoscopy and micro endoscopy | — | 1983-05-31 |