Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008036 | Steering system with an actuating device, and use of the steering system with actuating device | Michael Klank, Jens Vortmeyer, Adrian Riechmann, Christoph Anneken | 2021-05-18 |
| 7174972 | Electrical hand-held power tool with non-contacting electrical manual control switch | Ferdinand Kristen, Erwin Manschitz | 2007-02-13 |
| 6866105 | Electrical, fan-cooled tool | Holger Cecchin, Walter Wissmach, Christoph Kink, Ferdinand Kristen, Rudolf Bauer +1 more | 2005-03-15 |