Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261608 | Control and calibration of external oscillators | John Kenney | 2025-03-25 |
| 11736131 | Segmented receiver for wireless communications | Saeed Aghtar | 2023-08-22 |
| 11539353 | RTWO-based frequency multiplier | Mohamed Shehata, James Breslin, Michael F. Keaveney | 2022-12-27 |
| 11264949 | Apparatus and methods for rotary traveling wave oscillators | Vamshi Krishna Chillara, Declan D. Dalton, Colin G. Lyden | 2022-03-01 |
| 10797738 | Segmented receiver for wireless communications | Saeed Aghtar | 2020-10-06 |
| 10756741 | Apparatus and methods for rotary traveling wave oscillators | — | 2020-08-25 |
| 10312922 | Apparatus and methods for rotary traveling wave oscillators | — | 2019-06-04 |
| 10277233 | Apparatus and methods for frequency tuning of rotary traveling wave oscillators | — | 2019-04-30 |
| 9608600 | Frequency tuning for LC circuits | — | 2017-03-28 |
| 9484935 | Apparatus and methods for frequency lock enhancement of phase-locked loops | Michael F. Keaveney | 2016-11-01 |
| 9413366 | Apparatus and methods for phase-locked loops with temperature compensated calibration voltage | Michael F. Keaveney | 2016-08-09 |
| 9214895 | Oscillator with primary and secondary LC circuits | — | 2015-12-15 |
| 8970315 | Low noise oscillator having passive impedance network | — | 2015-03-03 |
| 8963648 | Low noise oscillator having switching network | — | 2015-02-24 |
| 8918070 | Frequency tuning for LC circuits | — | 2014-12-23 |
| 8766712 | Quality factor tuning for LC circuits | — | 2014-07-01 |
| 8666343 | DC-offset-correction system and method for communication receivers | — | 2014-03-04 |
| 8598923 | Low-power frequency dividers | — | 2013-12-03 |
| 8358993 | Image rejection calibration system | Philip Eugene Quinlan, Miguel Chanca, Vincent Foley | 2013-01-22 |
| 8294493 | Low-power frequency dividers | — | 2012-10-23 |
| 8188778 | Calibration for phase-locked loop | — | 2012-05-29 |
| 8049540 | Calibration system and method for phase-locked loops | — | 2011-11-01 |
| 7420433 | Phase lock loop RF modulator system | Cormac O'Sullivan, Colin G. Lyden | 2008-09-02 |