Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674612 | Valve | — | 2023-06-13 |
| 11384859 | Valve | — | 2022-07-12 |
| 11242796 | Valve | — | 2022-02-08 |
| 11181204 | Valve | Johannes Preuner, Alexander Vasilico | 2021-11-23 |
| 11168807 | Concentrically annular valve piston and seat | — | 2021-11-09 |
| 11168802 | Valve piston seal | — | 2021-11-09 |
| 11168803 | Valve | — | 2021-11-09 |
| 11168806 | Bypass valve piston seal arrangement | — | 2021-11-09 |
| 11060619 | Valve | — | 2021-07-13 |
| 10443739 | Valve core assembly and compressed gas bypass valve | Xiangguang Cao, Guangrui Sun, Wenjuan Ye | 2019-10-15 |
| 10260644 | Valve | — | 2019-04-16 |
| 9970565 | Solenoid valve piston seal | Joachim Korn | 2018-05-15 |
| 9903269 | Valve | — | 2018-02-27 |
| 8931759 | Low wear valve unit | Christian Weis | 2015-01-13 |
| 8127796 | Exhaust gas recirculation valve for a motor vehicle | — | 2012-03-06 |