Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359640 | Set of parts and method for producing a radial fan | Wolfgang Laufer, Peter Ragg, Francisco Rojo, Raul Rosas | 2022-06-14 |
| 9768649 | Single-phase electric motor | Bjoern WINTER | 2017-09-19 |
| 9450533 | Rotation-speed-controlled fan with control of the power consumption of the electric motor | Tobias Maier, Harald Schmid, Richard Kienzler, Stefan Schneider, Frank Heller +2 more | 2016-09-20 |
| 8772993 | Electric motor with adhesively bonded ring magnet | Rainer Strohm, Tobias Maier, Volker Hildebrand, Juergen Pfaff | 2014-07-08 |
| 8604726 | Electronically commutated motor | Gerald Hogg | 2013-12-10 |
| 8482235 | Fan arrangement in which the consumed electric power is influenced | Markus Gutmann, Thomas Dufner | 2013-07-09 |
| 8264176 | Fan arrangement | Markus Gutmann, Thomas Dufner | 2012-09-11 |
| 8054020 | Electric motor | Elvis Nocita | 2011-11-08 |
| 7902776 | Method and arrangement for sensorless operation of an electronically commutated motor | — | 2011-03-08 |
| 7880421 | Energy-conserving ventilating fan | — | 2011-02-01 |
| 7759884 | Method and arrangement for commutating an electronically commutated motor | Thomas Dufner, Frank Heller | 2010-07-20 |
| 7230400 | Electronically commutated motor | Thomas Dufner, Jörg Hornberger, Frank Jeske, Hermann Rappenecker | 2007-06-12 |
| 7067998 | Drive circuit for brushless DC motors | Mojtaba Moi, Eberhard Wunsch | 2006-06-27 |
| 7038412 | Device with an electromotor | Jörg Hornberger, Frank Jeske, Hermann Rappenecker, Hansjörg Kaltenbrunner | 2006-05-02 |
| 6970093 | Method for configuring the alarm device of an electrical motor and motor for implementing said method | Joerg Hornberger, Frank Jeske, Hermann Rappenecker, Hansjörg Kaltenbrunner | 2005-11-29 |
| 6940243 | Method for commutating an electronically commutated DC motor, and motor for carrying out said method | Hansjörg Berroth, Alexander Hahn, Frank Heller, Frank Jeske, Arnold Kuner +3 more | 2005-09-06 |
| 6906484 | Method for limiting the current in an electric motor, and a motor for carrying out one such method | Hansjörg Berroth, Alexander Hahn, Frank Heller, Frank Jeske, Arnold Kuner +3 more | 2005-06-14 |
| 6906486 | Electronically commutated motor | Hansjörg Berroth, Alexander Hahn, Frank Heller, Frank Jeske, Arnold Kuner +3 more | 2005-06-14 |
| 6876165 | Method for operating an electric motor, and an electric motor for carrying out such a method | Hermann Rappenecker, Frank Jeske, Jörg Hornberger | 2005-04-05 |
| 6825625 | Device with an electromotor | Jörg Hornberger, Frank Jeske, Hermann Rappenecker, Hansjörg Kaltenbrunner | 2004-11-30 |
| 6819069 | Arrangement with an electric motor | Jörg Hornberger, Frank Jeske, Hansjörg Kaltenbrunner, Hermann Rappenecker, Thomas Dufner | 2004-11-16 |
| 6810292 | Method for nonvolatile storage of at least one operating data value of an electrical motor, and electrical motor for said method | Hermann Rappenecker, Frank Jeske, Jörg Hornberger | 2004-10-26 |
| 6759820 | Arrangement for supplying a user, especially a D.C motor, that consumes power in a non-continuous manner from a D.C. system | — | 2004-07-06 |
| 6501200 | Motor arrangement | Wolfgang Engel, Harald Reich | 2002-12-31 |
| 6496340 | Arrangement with an electric motor | Jörg Hornberger, Frank Jeske, Hansjörg Kaltenbrunner, Hermann Rappenecker, Thomas Dufner | 2002-12-17 |