Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004147 | Waveguide components on the basis of acoustic surface waves, and their use | Sergey Biryukov, Manfred Weihnacht | 2011-08-23 |
| 7973449 | Transducer for surface acoustic waves and a resonator and a filter having said transducer | Bert Wall, Bernd Steiner, Sergey Biryukov | 2011-07-05 |