Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667224 | Electroacoustic filter comprising low-pass characteristics | Holger Emrich, Clemens Ruppel, Werner Ruile, Thomas Finteis, Tilo Gärtner +2 more | 2017-05-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667224 | Electroacoustic filter comprising low-pass characteristics | Holger Emrich, Clemens Ruppel, Werner Ruile, Thomas Finteis, Tilo Gärtner +2 more | 2017-05-30 |