Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309331 | Device and method for controlling a fuel injection valve | Christian Hauser, Gerd Roesel | 2019-06-04 |
| 10174701 | Method and device for detecting the commencement of opening of a nozzle needle | Frank Denk, Nikolay Belyaev, Christian Hauser, Anatoliy Lyubar, Gerd Roesel | 2019-01-08 |