Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10910969 | Device for isolated fan control and fan system and control method | Mark Göhring | 2021-02-02 |
| D841524 | Chain wheel for cycles | — | 2019-02-26 |
| 9450533 | Rotation-speed-controlled fan with control of the power consumption of the electric motor | Arno Karwath, Tobias Maier, Richard Kienzler, Stefan Schneider, Frank Heller +2 more | 2016-09-20 |
| 8974199 | Mixed flow fan | Tobias Maier, Martin Mueller, Matthias Weiss | 2015-03-10 |
| 8913704 | Method and system for jitter reduction | Dietmar Koenig, Thomas Steinecke | 2014-12-16 |
| 7936145 | Electronically commutated asynchronous motor | — | 2011-05-03 |
| 7500857 | Arrangement with a contact element | Hermann Rappenecker, Wilhelm Weisser, Ralf-Michael Sander, Alexander Hahn | 2009-03-10 |
| 7142999 | Method and device for correcting guiding errors in a coordinate measuring machine | Gunter Grupp, Andreas Fuchs, Walter Jenisch, Ralf Bernhardt, Ulrich Staaden | 2006-11-28 |
| 7042182 | Electronically commutated motor operable directly from AC power network | Alexander Hahn, Hermann Rappenecker | 2006-05-09 |
| 6556164 | Analog/digital converter and method for converting an analog input signal into a digital output signal | — | 2003-04-29 |
| 5099618 | Method for repairing damaged digital recording disks | — | 1992-03-31 |