Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664684 | Electric motor | — | 2003-12-16 |
| 6448683 | Method of producing a rotor | Martin Wiesler, Klaus Maldener, Martin Kiefer, Lothar Fauth, Dieter Kern | 2002-09-10 |
| 6332263 | Method of producing a rotor for a commutator machine using an angled sonotrode | Ralf Schmidt | 2001-12-25 |
| 6249957 | Method of producing a rotor | Martin Wiesler, Klaus Maldener, Martin Kiefer, Lothar Fauth, Dieter Kern | 2001-06-26 |
| 6191516 | Electric motor | Peter Froehlich, Joerg Brandes | 2001-02-20 |
| 5738503 | Method for balancing an electrically driven air blower unit | Otfried Schmidt-Marloh, Claudius Muschelknautz, Johann Bohnert, Guenter Bauer, Juergen Herp +5 more | 1998-04-14 |