Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9867639 | Screw element for use in spinal, orthopedic or trauma surgery and a system of such a screw element and a screw driver adapted thereto | Lutz Biedermann, Wilfried Matthis | 2018-01-16 |
| 9186192 | Instrument for inserting a bone anchoring element and system of such an instrument and a polyaxial bone anchoring element | Lutz Biedermann, Wilfried Matthis, Nicole Ruff | 2015-11-17 |