Issued Patents All Time
Showing 251–275 of 310 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7266357 | Reduced local oscillator feedthrough quadrature image reject mixer | — | 2007-09-04 |
| 7254164 | Method for transconductance linearization for DC-coupled applications | — | 2007-08-07 |
| 7248101 | Biasing scheme for low supply headroom applications | Frank Singor | 2007-07-24 |
| 7233774 | RF transceiver with compact stacked mixer design for multiple frequency conversion | — | 2007-06-19 |
| 7224722 | Direct conversion RF transceiver with automatic frequency control | Zhongming Shi, Ahmadreza (Reza) Rofougaran | 2007-05-29 |
| 7218170 | Multi-pole current mirror filter | Keith Carter | 2007-05-15 |
| 7212586 | Direct conversion RF transceiver for wireless communications | Zhongming Shi, Reza Rofougaran | 2007-05-01 |
| 7200370 | Power amplifier having enhanced swing cascode architecture | — | 2007-04-03 |
| 7199670 | Use of a thick oxide device as a cascode for a thin oxide transconductance device in MOSFET technology and its application to a power amplifier design | — | 2007-04-03 |
| 7187061 | Use of a down-bond as a controlled inductor in integrated circuit applications | — | 2007-03-06 |
| 7173505 | Tuning RF circuits using switched inductors provided in a monolithic integrated circuit | — | 2007-02-06 |
| 7164321 | Modulation dependent biasing for efficient and high linearity power amplifiers | — | 2007-01-16 |
| 7158762 | Direct conversion RF transceiver with automatic transmit power control | Zhongming Shi, Ahmadreza (Reza) Rofougaran | 2007-01-02 |
| 7148750 | Gigabit ethernet transceiver with analog front end | Klaas Bult, Ramon A. Gomez, Chi-Hung Lin, Tom W. Kwan, Oscar E. Agazzi +5 more | 2006-12-12 |
| 7138876 | Use of a thick oxide device as a cascode for a thin oxide transconductance device in MOSFET technology and its application to a power amplifier design | — | 2006-11-21 |
| 7135928 | Method for transconductance linearization for DC-coupled applications | — | 2006-11-14 |
| 7132888 | Large gain range, high linearity, low noise MOS VGA | — | 2006-11-07 |
| 7129589 | Use of an internal on-chip inductor for electrostatic discharge protection of circuits which use bond wire inductance as their load | — | 2006-10-31 |
| 7126428 | Radio frequency variable gain amplifier with linearity insensitive to gain | Li Lin | 2006-10-24 |
| 7120393 | Temperature sensor insensitive to device offsets with independent adjustment of slope and reference temperature | Michael Kappes | 2006-10-10 |
| 7106122 | High linearity large bandwidth, switch insensitive, programmable gain attenuator | — | 2006-09-12 |
| 7102411 | High linearity passive mixer and associated LO buffer | — | 2006-09-05 |
| 7102428 | Large dynamic range programmable gain attenuator | — | 2006-09-05 |
| 7081790 | Adjustable bandwidth high pass filter for large input signal, low supply voltage applications | — | 2006-07-25 |
| 7071785 | Use of a thick oxide device as a cascode for a thin oxide transcoductance device in MOSFET technology and its application to a power amplifier design | — | 2006-07-04 |