Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675182 | Hollow needle for an ophthalmic surgical instrument | Marc Wolschendorf, Stefan Engel, Dieter Frauenfeld, Volker Geuder | 2020-06-09 |
| 9956115 | Device for cutting and aspirating tissue | Frank Rieger, Dieter Frauenfeld, Volker Geuder | 2018-05-01 |
| 9474646 | Medical tool and method for producing a medical tool | Dieter Frauenfeld | 2016-10-25 |
| 8556485 | Light source for coupling light into a medical hand-held device | Volker Geuder | 2013-10-15 |