Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861426 | Method of making a millimeter wave monolithic integrated circuit | — | 1989-08-29 |
| 4859965 | Optical gain control of GaAs microwave monolithic integrated circuit distributed amplifier | Peter R. Herczfeld | 1989-08-22 |