Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10624540 | Method and instrument for surgical navigation | Martin Schmidt, Peter Schalt, Stefan Oelkers, Rolf-Rainer Grigat, Thomas Hoell | 2020-04-21 |
| 7912532 | Method and instrument for surgical navigation | Martin Schmidt, Peter Schalt, Stefan Oelckers, Rolf-Rainer Grigat, Lars Eckert +1 more | 2011-03-22 |
| 6624932 | Illuminating device for a surgical microscope | — | 2003-09-23 |
| 5760952 | Illuminating device for a surgical microscope | — | 1998-06-02 |