Issued Patents 2021
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193406 | Diesel engine with a diesel particulate filter | — | 2021-12-07 |
| 11181022 | Method and device for monitoring a nitrogen oxide trap | — | 2021-11-23 |
| 11168599 | Method of operating a diesel engine and diesel engine with checking of NH3 concentration | — | 2021-11-09 |
| 11149612 | Method for operating an exhaust gas post treatment system of a diesel engine and exhaust gas post treatment system | — | 2021-10-19 |
| 11143129 | Method for operating an internal combustion engine | — | 2021-10-12 |
| 11125718 | Method and device for operating a nitrogen oxide sensor | — | 2021-09-21 |
| 11073062 | Method for operating an exhaust gas aftertreatment system of an internal combustion engine which has a three-way pre-catalytic converter and exhaust gas aftertreatment system | — | 2021-07-27 |
| 11066403 | Solid form of azetidine derivative and preparation method therefor and use thereof | Jianhua Ge, Zengying Han, Fengchun Chen, Shihu Jiao, Ping Zhang +2 more | 2021-07-20 |
| 11047329 | Method and device for diagnosing a crankcase ventilation line for an internal combustion engine | — | 2021-06-29 |
| 10961939 | Method and control device | — | 2021-03-30 |
| 10920728 | Fuel injector, method for ascertaining the position of a movable armature, and motor control | Nikolay Belyaev, Anatoliy Lyubar, Gerd Rösel, Markus Stutika | 2021-02-16 |
| 10920702 | Method for operating an electrostatic soot sensor | — | 2021-02-16 |
| 10914220 | Method, device, and system for operating a nitrogen oxide sensor | — | 2021-02-09 |
| 10900882 | Electrostatic soot sensor | — | 2021-01-26 |
| 10883440 | Method and device for operating an internal combustion engine | Gerhard Eser | 2021-01-05 |