Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464807 | Semiconductor device, microphone and method for producing a semiconductor device | Wolfgang Friza, Marc Fueldner | 2019-11-05 |
| 10469958 | MEMS sound transducer, MEMS microphone and method for providing a MEMS sound transducer | — | 2019-11-05 |
| 10462579 | System and method for a multi-electrode MEMS device | — | 2019-10-29 |
| 10405118 | Semiconductor devices having a membrane layer with smooth stress-relieving corrugations and methods of fabrication thereof | Alfons Dehe, Wolfgang Friza, Wolfgang Klein | 2019-09-03 |
| 10244316 | System and method for a pumping speaker | — | 2019-03-26 |
| 10171925 | MEMS device | Alfons Dehe | 2019-01-01 |