Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665525 | High-level modulation method and apparatus | Paul W. Dent, Aristotle Hadjichristos | 2003-12-16 |
| 6614309 | Dynamic bias controller for power amplifier circuits | — | 2003-09-02 |
| 6566944 | Current modulator with dynamic amplifier impedance compensation | Aristotele Hadjichristos, William O. Camp, Jr. | 2003-05-20 |
| 6545541 | Power amplifier embedded cell bias detection, methods of detecting bias in power amplifiers and systems utilizing embedded cell bias detection | James C. Whartenby | 2003-04-08 |
| 6522194 | Envelope restoration scheme for linear high-efficiency power amplification | — | 2003-02-18 |