| 12159772 |
Apparatus, system and method to reduce crazing |
Joshua Brian Pankratz, Douglas Pelleymounter |
2024-12-03 |
| 10316566 |
Modular door drive control system, and modular door drive system |
Uwe Braatz, Michael Krause, Heinz Ludwig, Uwe Nolte, Michael Wittkowski |
2019-06-11 |
| 9394141 |
Elevator system |
Michael Krause, Guido Sonntag, Michael Wittkowski |
2016-07-19 |
| 9352936 |
Method and apparatus for determining a force, and use of the method and/or of the apparatus |
Uwe Nolte, Guido Sonntag |
2016-05-31 |
| 8421387 |
Method and device for controlling a motor |
Heinz Ludwig, Uwe Nolte, Guido Sonntag |
2013-04-16 |
| 8350505 |
Method for ascertaining a correction value for the angle of the rotor of an electrically commuted reversible synchronous motor |
Uwe Nolte, Jan Spannberger |
2013-01-08 |
| 8183815 |
Method and control device for automatically determining a mass of a door system |
Heinz Ludwig, Uwe Nolte, Guido Sonntag |
2012-05-22 |
| 7906929 |
Method and device for controlling a three-phase machine having several phase windings, which can be controlled by means of pulse width modulation |
Uwe Nolte, Jan Spannberger |
2011-03-15 |
| 7804378 |
Method and apparatus for pulse width modulation |
Uwe Nolte, Jan Spannberger |
2010-09-28 |
| 7791302 |
Method for measuring a motor current |
Heinz Ludwig, Uwe Nolte, Guido Sonntag |
2010-09-07 |
| 7689380 |
Device and method for sensing a position of a drive unit |
Heinz Ludwig, Uwe Nolte, Guido Sonntag |
2010-03-30 |
| 6582566 |
Process and device for reducing the ignition voltage of plasmas operated using pulses of pulsed power |
Matthias List |
2003-06-24 |
