Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820083 | Acoustic assembly having an acoustically permeable membrane | John B. Szczech, William A. Ryan, Yu Du, Jose Salazar, Charles King | 2020-10-27 |
| 9860623 | Stacked chip microphone | Sung Bok Lee, Wade Conklin, Michael Kuntzman | 2018-01-02 |
| 9491539 | MEMS apparatus disposed on assembly lid | John B. Szczech | 2016-11-08 |
| 9485560 | Embedded circuit in a MEMS device | Daniel Giesecke | 2016-11-01 |
| 9479854 | Microphone assembly with barrier to prevent contaminant infiltration | Peter V. Loeppert, Ryan M. McCall, Daniel Giesecke, John B. Szczech, Sung Bok Lee +1 more | 2016-10-25 |
| 9078063 | Microphone assembly with barrier to prevent contaminant infiltration | Peter V. Loeppert, Ryan M. McCall, Daniel Giesecke, John B. Szczech, Sung Bok Lee +1 more | 2015-07-07 |
| 8995694 | Embedded circuit in a MEMS device | Daniel Giesecke | 2015-03-31 |