Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673686 | Electronically commutated DC motor with shielding | Tobias Rothfuss, Michael Maelzer, Juergen Munz, Michael Hermann, Siegmar Schoser +4 more | 2017-06-06 |
| 6359363 | Commutator-small power motor | Josef Foerstera, Hartmut Nitzsche, Bernhard Merschroth, Michael Hermann | 2002-03-19 |
| 5422528 | Drum commutator for electrical machines | — | 1995-06-06 |
| 5312195 | Electromagnetic drive mechanism for the printing pin of a print head | Dieter Grandke, Heinrich Hoffmann, Ralf Reinkemeier, Rolf Roeschlein | 1994-05-17 |