Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11376133 | Intervertebral implant | Clemens Barthold, Wolfgang Ries | 2022-07-05 |
| 10667846 | Device for fixating a rod to a bone | Wolfgang Ries, Lars Schendzielorz | 2020-06-02 |
| 9180536 | Device and method for machining bevel gears using an eccentrically moved grinding tool | — | 2015-11-10 |
| 8992144 | Method for producing conical or hypoid wheels using the plunging process | Wilhelm Kreh | 2015-03-31 |
| 8317433 | Universally usable bar cutter head and use thereof | — | 2012-11-27 |
| 7974730 | Method for the discontinuous grinding of bevel gears and corresponding software for controlling a multiaxis grinding machine | — | 2011-07-05 |