Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9124195 | Method for controlling a converter | Martin Weinmann, Nicola-Valeriu Olarescu | 2015-09-01 |
| 8368420 | Method of error detection when controlling a rotating-field motor | Nicola-Valeriu Olarescu | 2013-02-05 |
| 8248017 | Method for operating an electric motor and apparatus for performing the method | Martin Weinmann, Rainer Frisch, Hartmut Wauer, Nicola-Valeriu Olarescu, Radu Florea +1 more | 2012-08-21 |
| 7595603 | Method and device for regulating a pump | — | 2009-09-29 |
| 7340158 | Method and circuit configuration for controlling a polyphase brushless electric motor | Martin Weinmann, Alexander Muller, Valeriu Olarescu | 2008-03-04 |
| 7285930 | Method and device for controlling a multiphase electronically commutated motor | Martin Weinmann, Alexander Muller | 2007-10-23 |
| 6973392 | Method of determining the imbalance of a laundry drum | Martin Weinmann | 2005-12-06 |
| 6636013 | Method of rapidly starting an asynchronous motor | — | 2003-10-21 |
| 6614991 | Inverter-fed three-phase motor for household appliance, especially for the direct drive of washing machines | — | 2003-09-02 |
| 6249094 | Method and apparatus for determining the rotor position of synchronous motors | Martin Weinmann | 2001-06-19 |