Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8301086 | Low-power polar transmitter | John B. Groe | 2012-10-30 |
| 7489916 | Direct down-conversion mixer architecture | John B. Groe, Damian Costa | 2009-02-10 |
| 7164318 | Continuous variable-gain low-noise amplifier | Damian Costa, Joseph Austin, John B. Groe | 2007-01-16 |
| 7132889 | Translinear variable gain amplifier | John B. Groe | 2006-11-07 |
| 6801089 | Continuous variable-gain low-noise amplifier | Damian Costa, Joseph Austin, John B. Groe | 2004-10-05 |
| 6798290 | Translinear variable gain amplifier | John B. Groe | 2004-09-28 |
| 6724235 | BiCMOS variable-gain transconductance amplifier | Damian Costa, John B. Groe | 2004-04-20 |
| 6400229 | Low noise, low distortion RF amplifier topology | Kelvin T. Tran, Clifford Duong, Don C. Devendorf, Lloyd Frederick Linder | 2002-06-04 |