Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072363 | Method and generator for characterizing an oscillatory system | Gabriel Ertz, Jens Twiefel | 2024-08-27 |
| 12047017 | Ultrasonic vibration device having a first and a second piezo sensor | Gabriel Ertz, Jens Twiefel | 2024-07-23 |
| 11376630 | Ultrasonic vibration unit with damping | Gabriel Ertz, Jens Twiefel, Ulrich Vogler | 2022-07-05 |
| 8569928 | Method for influencing, damping, or suppressing mechanical vibrations occurring during operation in a turbomachine blade, a turbomachine blade useful for carrying out the method, and a piezoelectric damping element | Jaroslaw Leszek Szwedowicz, Wolfgang Kappis, Lars Panning, Sebastian Marc Schwarzendahl, Marcus NEUBAUER +1 more | 2013-10-29 |
| 6995498 | Cruciform ultrasonic transducer | Piotr Vasiljev, Hans-Juergen Hesse | 2006-02-07 |
| 6731047 | Device with ultrasound adapter | Adrian Kauf, Stefan Tichy, Walter Littmann | 2004-05-04 |
| 6427897 | Feed unit for moving parts | Frank Walther, Hans Hesse | 2002-08-06 |
| 6066911 | Ultrasonic driving element | Gert Lindemann, Klaus-Peter Schmoll, Gerhard Keuper | 2000-05-23 |