Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919393 | Surge arrester and method for operating a surge arrester | — | 2021-02-16 |
| 8851218 | Method for determining a power limiting value for an electric machine in a vehicle, computer program and control unit for controlling an electric machine in a vehicle | Martin Wirth, Daniel Raichle, Alexander Scheidle | 2014-10-07 |
| 8779703 | Method for operating a polyphase machine having a pulse-width-modulated inverter | Daniel Raichle, Gunther Goetting | 2014-07-15 |
| 8436561 | Method and device for monitoring the startup of an electric drive | — | 2013-05-07 |
| 8222844 | Method for determining the magnet temperature in synchronous machines | — | 2012-07-17 |
| 7839014 | Pulse-width modulation rectifier having an emergency generator operating mode | Arnold Winter, Oliver Kaefer | 2010-11-23 |
| 7688012 | Method and device for determining the torque of an electric machine | Stefan Blind, Gunther Goetting | 2010-03-30 |
| 7198589 | Electric motor coupled to an internal combustion engine in a motor vehicle | Dieter Hoetzer | 2007-04-03 |
| 7134516 | Method for setting a desired operating condition of a hybrid drive for a vehicle | Dieter Hoetzer, Stefan Tumback | 2006-11-14 |
| 7129673 | Method and device for the regulation of permanent-magnet excited synchronous machine having reduced power oscillations in the higher rotational speed range | Alexander Seufert, Klaus Rechberger | 2006-10-31 |
| 6885166 | Regulating system having a simple hardware unit for regulating an electric machine optionally in PWM operation or block operation | Alexander Seufert, Klaus Rechberger | 2005-04-26 |
| 6718273 | Methods for simplified field-oriented control of asynchronous machines | Harald Tschentscher | 2004-04-06 |
| 6501653 | Arrangement of a multiphase converter | Juergen Landsgestell | 2002-12-31 |
| 6098584 | Starter for an internal combustion engine | Peter Ahner, Siegfried Schustek, Manfred Ackermann, Robert Schenk | 2000-08-08 |
| 5998959 | Regulator device for an asynchronous machine used in particular as a drive for electric vehicles | — | 1999-12-07 |