Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759968 | Ultrasonic tool and method for machining a workpiece by means of mechanical ultrasonic oscillations | Ulrich Vogler | 2023-09-19 |
| 11558696 | Method for directional signal processing for a hearing aid and hearing system | — | 2023-01-17 |