Issued Patents All Time
Showing 51–75 of 482 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12051997 | Power management circuit operable with group delay | Marcus Granger-Jones | 2024-07-30 |
| 12003173 | Direct current-to-direct current conversion system | — | 2024-06-04 |
| 11984854 | Systems and methods for providing an envelope tracking supply voltage | Marcus Granger-Jones | 2024-05-14 |
| 11984853 | Systems and methods for providing an envelope tracking power supply voltage | — | 2024-05-14 |
| 11973469 | Systems and methods for providing an envelope tracking supply voltage | James M. Retz | 2024-04-30 |
| 11962338 | Equalization filter calibration in a transceiver circuit | James M. Retz | 2024-04-16 |
| 11942899 | Envelope tracking voltage correction in a transmission circuit | James M. Retz | 2024-03-26 |
| 11929720 | Systems and methods for delay measurement between signals | — | 2024-03-12 |
| 11929712 | Delay-compensating power management circuit | — | 2024-03-12 |
| 11923812 | Delay-compensating power management integrated circuit | — | 2024-03-05 |
| 11923806 | Systems and methods for providing an envelope tracking supply voltage | — | 2024-03-05 |
| 11909385 | Fast-switching power management circuit and related apparatus | — | 2024-02-20 |
| 11906992 | Distributed power management circuit | — | 2024-02-20 |
| 11894767 | Power management circuit operable to reduce rush current | Michael R. Kay | 2024-02-06 |
| 11876488 | DC-DC boost converter | Michael R. Kay, Jeffrey D. Potts, Michael J. Murphy | 2024-01-16 |
| 11764737 | Envelope tracking circuit and related power amplifier apparatus | — | 2023-09-19 |
| 11757430 | Acoustic filter circuit for noise suppression outside resonance frequency | — | 2023-09-12 |
| 11742804 | Charge pump tracker circuitry | Michael R. Kay, Michael J. Murphy | 2023-08-29 |
| 11742818 | Wide-bandwidth resonant circuit | — | 2023-08-29 |
| 11736076 | Average power tracking power management circuit | Michael R. Kay | 2023-08-22 |
| 11728796 | Inverted group delay circuit | Marcus Granger-Jones | 2023-08-15 |
| 11728774 | Average power tracking power management integrated circuit | — | 2023-08-15 |
| 11716057 | Envelope tracking circuitry | — | 2023-08-01 |
| 11706048 | Multi-protocol bus circuit | Christopher Truong Ngo, Alexander Wayne Hietala | 2023-07-18 |
| 11699950 | Fast-switching power management circuit operable to prolong battery life | — | 2023-07-11 |