Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767645 | Self-propelled construction machine and method for operating a self-propelled construction machine | Christian Berning, Martin Quadt | 2023-09-26 |
| 11761156 | Construction machines | Tobias Stinner, Christian Berning | 2023-09-19 |
| 11725351 | Earth working machine having a rotatable working apparatus axially positionally retainable with high tightening torque by means of a central bolt arrangement, and method for establishing and releasing such retention | Christian Berning, Karsten Buhr, Markus Frankemölle, Thomas Lehnert, Hardy Wilhelmi | 2023-08-15 |
| 11655598 | Earth working machine having a positive connection between the rotating working assembly and its rotary bearing | Hardy Wilhelmi, Karsten Buhr, Sascha Spöth | 2023-05-23 |