Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7479710 | Electrical supply network | Horst Flock, Joerg Ehrhardt | 2009-01-20 |
| 6882121 | Control device | Dirk Herke | 2005-04-19 |
| 6840743 | Plural fan installation for a cooling system for a motor vehicle, with a control unit, for controlling plural fan motors, mounted within one motor housing | Dirk Herke | 2005-01-11 |