Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749434 | Power converter with capacitive energy transfer and fast dynamic response | David Giuliano, Robert Pilawa-Podgurski | 2020-08-18 |
| 10700589 | Wide-operating-range resonant-transition soft-switched converter | Alex J. Hanson, Seungbum Lim, Rachel S. Yang | 2020-06-30 |
| 10658981 | Linearization circuits and methods for multilevel power amplifier systems | Mark A. Briffa, Joel L. Dawson, John E. DeRoo, Krenar Komoni, Oguzhan Uyar | 2020-05-19 |
| 10644503 | Coupled split path power conversion architecture | Khurram K. Afridi, Minjie Chen | 2020-05-05 |
| 10541611 | Power converter with capacitive energy transfer and fast dynamic response | David Giuliano, Robert Pilawa-Podgurski | 2020-01-21 |
| 10536093 | High-frequency variable load inverter and related techniques | — | 2020-01-14 |
| 10218289 | Stacked switched capacitor energy buffer circuit | Khurram K. Afridi, Minjie Chen, Steven B. Leeb, Arthur Hsu Chen Chang | 2019-02-26 |
| 10205400 | Stacked switched capacitor energy buffer circuit | Khurram K. Afridi, Yu-Ting Ni, Minjie Chen, Curtis Serrano, Benjamin Montgomery +1 more | 2019-02-12 |
| 10164577 | Linearization circuits and methods for multilevel power amplifier systems | Mark A. Briffa, Joel L. Dawson, John E. DeRoo, Krenar Komoni, Oguzhan Uyar | 2018-12-25 |
| 10090772 | Resonant power converters using impedance control networks and related techniques | Khurram K. Afridi | 2018-10-02 |
| 10075064 | High-frequency, high density power factor correction conversion for universal input grid interface | Khurram K. Afridi, Juan A. Santiago-Gonzalez, David M. Otten | 2018-09-11 |
| 10038461 | RF amplifier having a transition shaping filter | Mark A. Briffa, Joel L. Dawson, John E. DeRoo, Krenar Komoni, Oguzhan Uyar | 2018-07-31 |
| 9923518 | Phase-switched impedance modulation amplifier | Alexander Sergeev Jurkov | 2018-03-20 |
| 9912303 | RF-input / RF-output outphasing amplifier | Taylor W. Barton | 2018-03-06 |
| 9853550 | Systems and methods for a variable frequency multiplier power converter | Khurram K. Afridi, Samantha J. Gunter | 2017-12-26 |
| 9825545 | Switched-capacitor split drive transformer power conversion circuit | Minjie Chen, Khurram K. Afridi | 2017-11-21 |
| 9819272 | Systems and methods for a variable frequency multiplier power converter | Khurram K. Afridi, Samantha J. Gunter | 2017-11-14 |
| 9768732 | Asymmetric multilevel backoff amplifier with radio-frequency splitter | Mark A. Briffa, Joel L. Dawson, Oguzhan Uyar | 2017-09-19 |
| 9768731 | Linearity and noise improvement for multilevel power amplifier systems using multi-pulse drain transitions | Joel L. Dawson, Wei Li, Yevgeniy A. Tkachenko, Balaji Lakshminarayanan, John R. Hoversten | 2017-09-19 |
| 9762145 | Enhanced stacked switched capacitor energy buffer circuit | Khurram K. Afridi, Minjie Chen, Steven B. Leeb, Arthur Hsu Chen Chang | 2017-09-12 |
| 9755576 | Tunable matching network with phase-switched elements | Alexander Sergeev Jurkov | 2017-09-05 |
| 9755672 | Integrated power supply and modulator for radio frequency power amplifiers | Wei Li, Yevgeniy A. Tkachenko, Joel L. Dawson | 2017-09-05 |
| 9673729 | Power processing methods and apparatus for photovoltaic systems | Robert Pilawa-Podgurski, Charles R. Sullivan, Alexander Latham | 2017-06-06 |
| 9667139 | Power converter with capacitive energy transfer and fast dynamic response | David Giuliano, Robert Pilawa-Podgurski | 2017-05-30 |
| 9660520 | Method and apparatus to provide power conversion with high power factor | Seungbum Lim, David M. Otten | 2017-05-23 |