Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195920 | Semiconductor structure having porous semiconductor segment for RF devices and bulk semiconductor region for non-RF devices | Paul D. Hurwitz, Edward Preisler, David J. Howard | 2021-12-07 |
| 11164740 | Semiconductor structure having porous semiconductor layer for RF devices | Paul D. Hurwitz, Edward Preisler, David J. Howard | 2021-11-02 |
| 10991631 | High performance SiGe heterojunction bipolar transistors built on thin-film silicon-on-insulator substrates for radio frequency applications | Edward Preisler, Paul D. Hurwitz, David J. Howard | 2021-04-27 |