Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11670850 | Method and apparatus for a hybrid time delay/phase shifter structure for beam squint mitigation in wideband antenna arrays | Sahar Molla Aghajanzadeh, Ming Jian | 2023-06-06 |
| 10418973 | DC control circuit for controlling resistance of a RF transistor | Kimia Taghizadeh Ansari, Tyler Neil Ross | 2019-09-17 |
| 7180349 | Frequency divider system | Curtis Leifso | 2007-02-20 |
| 6992513 | Frequency divider system | Curtis Leifso | 2006-01-31 |
| 6897734 | Integral mixer and oscillator device | — | 2005-05-24 |
| 6870425 | System and method of amplifier gain control by variable bias and degeneration | Curtis Leifso | 2005-03-22 |
| 6864754 | Integral mixer and oscillator device | — | 2005-03-08 |
| 6847239 | Frequency divider system | Curtis Leifso | 2005-01-25 |
| 6529721 | Low-noise mixer and method | — | 2003-03-04 |
| 6144254 | Low-noise amplifier with switched gain and method | Robert Grant Irvine | 2000-11-07 |
| 6052026 | Linear gain controlled amplifier | John Jackson Nisbet | 2000-04-18 |
| 5933771 | Low voltage gain controlled mixer | George Khoury | 1999-08-03 |
| 5920235 | Voltage controlled oscillator integrated circuit | Ronald Douglas Beards | 1999-07-06 |
| 5918167 | Quadrature downconverter local oscillator leakage canceller | John Jackson Nisbet | 1999-06-29 |
| 5896062 | Amplifier with switched DC bias voltage feedback | Stephen G. Roy | 1999-04-20 |
| 5365138 | Double mode surface wave resonators | John Saw, Thomas P. Cameron, Mark S. Suthers, John Jackson Nisbet | 1994-11-15 |