Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9255991 | Method and device for acoustically sensing an area | Albrecht Klotz, Juergen Schirmer, Thomas Treptow, Dirk Schmid, Nico Bannow +4 more | 2016-02-09 |
| 7570544 | Diaphragm cup for an ultrasonic transducer | Peter Rapps, Oliver Hartig | 2009-08-04 |