Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989130 | Fuel injectors | Ulrich Wagner | 2021-04-27 |
| 10989154 | Fuel injector with an idle stroke | Gerd Rösel | 2021-04-27 |
| 10746126 | Actuation of fuel injectors for multiple injections | — | 2020-08-18 |
| 10634106 | Precise determination of the electrical resistance of a fuel injector having a solenoid drive | — | 2020-04-28 |
| 10378475 | Method for determining a reference current value for actuating a fuel injector | — | 2019-08-13 |
| 10330068 | Determining the movement behavior over time of a fuel injector on the basis of an evaluation of the chronological progression of various electrical measurement variables | Gerd Roesel | 2019-06-25 |
| 10174701 | Method and device for detecting the commencement of opening of a nozzle needle | Nikolay Belyaev, Christian Hauser, Anatoliy Lyubar, Gerd Roesel, Markus Stutika | 2019-01-08 |
| 10024264 | Determination of the point in time of a predetermined open state of a fuel injector | — | 2018-07-17 |
| 9957909 | Device and method for controlling an injection valve | — | 2018-05-01 |
| 9945315 | Method and device for determining a reference current progression for a fuel injector, for determining the instant of a predetermined opening state of the fuel injector | — | 2018-04-17 |