Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323173 | Sensing of antenna connection for remote radio heads | Mark A. Briffa | 2025-06-03 |
| 12323175 | Cellular network that dynamically adjusts bandwidth and number of MIMO paths based on realized channel capacity | Mark A. Briffa | 2025-06-03 |
| 12224721 | Power amplifier with quasi-static drain voltage adjustment | Gangadhar Burra, Frederick L. Martin, Mark A. Briffa, Rached Hajjii, Amin Shahverdi +3 more | 2025-02-11 |
| 11990926 | Systems and related techniques for efficient operation of a cellular network | Mark A. Briffa | 2024-05-21 |
| 11589766 | Hand-held device for electrical impedance myography | Seward B. Rutkove | 2023-02-28 |
| 10658981 | Linearization circuits and methods for multilevel power amplifier systems | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2020-05-19 |
| 10164577 | Linearization circuits and methods for multilevel power amplifier systems | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2018-12-25 |
| 10038461 | RF amplifier having a transition shaping filter | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2018-07-31 |
| 9974463 | Hand-held device for electrical impedance myography | Seward B. Rutkove | 2018-05-22 |
| 9979421 | Digital pre-distortion (DPD) training and calibration system and related techniques | Mattias Bengt Johan Astrom, Mark A. Briffa, John R. Hoversten, Per-Ludvig Normark, Yevgeniy A. Tkachenko | 2018-05-22 |
| 9768731 | Linearity and noise improvement for multilevel power amplifier systems using multi-pulse drain transitions | David J. Perreault, Wei Li, Yevgeniy A. Tkachenko, Balaji Lakshminarayanan, John R. Hoversten | 2017-09-19 |
| 9768732 | Asymmetric multilevel backoff amplifier with radio-frequency splitter | Mark A. Briffa, David J. Perreault, Oguzhan Uyar | 2017-09-19 |
| 9755672 | Integrated power supply and modulator for radio frequency power amplifiers | David J. Perreault, Wei Li, Yevgeniy A. Tkachenko | 2017-09-05 |
| 9537456 | Asymmetric multilevel backoff amplifier with radio-frequency splitter | Mark A. Briffa, David J. Perreault, Oguzhan Uyar | 2017-01-03 |
| 9490752 | RF amplifier having a transition shaping filter | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2016-11-08 |
| 9209758 | RF amplifier having discrete supply voltages | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2015-12-08 |
| 9172336 | Method and apparatus for multilevel power amplification | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2015-10-27 |
| 9166536 | Transmitter architecture and related methods | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2015-10-20 |
| 9160287 | Linearization circuits and methods for multilevel power amplifier systems | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2015-10-13 |
| 9020453 | RF amplifier architecture and related techniques | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2015-04-28 |
| 8957727 | Asymmetric multilevel outphasing architecture for RF amplifiers | David J. Perreault, SungWon Chung, Philip Godoy, Everest Huang | 2015-02-17 |
| 8829993 | Linearization circuits and methods for multilevel power amplifier systems | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2014-09-09 |
| 8830710 | RF energy recovery system | David J. Perreault | 2014-09-09 |
| 8824978 | RF amplifier architecture and related techniques | Mark A. Briffa, John E. DeRoo, Krenar Komoni, David J. Perreault, Oguzhan Uyar | 2014-09-02 |
| 8659353 | Asymmetric multilevel outphasing architecture for RF amplifiers | David J. Perreault, SungWon Chung, Philip Godoy, Everest Huang | 2014-02-25 |