Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841020 | Hydraulic feed device and hydraulic system | Edgar Ammon, Ruediger Knauss, Christian Richter, Robert Ristovski | 2017-12-12 |
| 9752573 | Pendulum slide pump with at least one communication channel | Dieter Hoehn, Christian Richter, Michael Sahr | 2017-09-05 |