Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8604665 | Piezoelectric actuator for an ultrasonic motor | Alexej Wischnewskij | 2013-12-10 |
| 8253304 | Ultrasonic linear drive unit comprising a hollow cylindrical oscillator | Alexej Wischnewskij | 2012-08-28 |
| 7973451 | Ultrasonic linear motor | Alexej Wischnewskij | 2011-07-05 |
| 7834518 | Linear ultrasound motor | Alexej Wischnewskij | 2010-11-16 |
| 7795782 | Miniaturizable motor | Alexej Wischnewskij | 2010-09-14 |
| 7737605 | Linear ultrasound motor | Alexej Wischnewskij | 2010-06-15 |
| 7598656 | Piezoelectric ultrasound motor | Alexej Wischnewskij | 2009-10-06 |