Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261998 | Method for switching over a solenoid valve | Erich Ludewig, Dirk Foerch, Steffen Benzler | 2022-03-01 |
| 9502198 | Device for controlling electrically actuable valves in different operating modes | Jose-Luis Parga-Cacheiro, Katharina Grimme | 2016-11-22 |