Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6882122 | Electronically switchable motor with overload protection | Joerg Sutter, Claude Berling | 2005-04-19 |
| 6775469 | Method of controlling an electronically commutatable motor | Volker Lurk, Joerg Sutter, Wolfgang Krauth, Claude Berling | 2004-08-10 |
| 6741046 | Method for starting a sensor- and brushless d.c. motor | Wolfgang Krauth | 2004-05-25 |
| 6717380 | Method for shifting the instant of commutation for a sensorless and brushless direct-current motor as well as a system for implementing the method | Joerg Sutter | 2004-04-06 |
| 6713977 | Electronically commutated motor | Joerg Sutter, Claude Berling | 2004-03-30 |
| 6696804 | Electronically commutatable motor comprising an electronic control unit | Joerg Sutter, Claude Berling | 2004-02-24 |
| 6690129 | Electronically commutable motor | Joerg Sutter, Claude Berling | 2004-02-10 |
| 6429614 | Method and device for controlling an electronically commutated polyphase D.C. motor | Wolfgang Krauth | 2002-08-06 |
| 6321031 | Control circuit for a dc motor | Thomas Mohr, Karl-Heinrich Preis, Robert Kern | 2001-11-20 |
| 6270320 | Electric motor with a fan wheel, for forming an axial or radial fan | Martin Heyder | 2001-08-07 |
| 4531671 | Heating and ventilating system for the occupant compartment of a motor vehicle | — | 1985-07-30 |