Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249845 | Friction switch coupling | — | 2016-02-02 |
| 8011486 | Electromagnetically actuable clutch and water pump having an electromagnetically actuable clutch | Rainer Krafft, Sigmund Geiger | 2011-09-06 |
| 7540365 | Electromagnetically operated friction disk clutch and rotor for a clutch of this type | Rainer Krafft | 2009-06-02 |