Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027983 | Multi-phase switching regulator incorporating phase current balance circuit | Rhys S. A. Philbrick, Steven P. Laur | 2024-07-02 |
| 11876456 | Switching regulator implementing power recycling | Steven P. Laur, Rhys S. A. Philbrick | 2024-01-16 |
| 11711071 | Current mode control modulator including ramp signal generator providing slope compensation | Rhys S. A. Philbrick, Steven P. Laur | 2023-07-25 |
| 11682974 | Multi-phase switching regulator with variable gain phase current balancing using slope-compensated emulated phase current signals | Rhys S. A. Philbrick, Steven P. Laur | 2023-06-20 |
| 11522451 | Inductor binning enhanced current sense | Rhys S. A. Philbrick, Steven P. Laur | 2022-12-06 |
| 11480987 | Digitally programmable, fully differential error amplifier | Steven P. Laur, Rhys S. A. Philbrick | 2022-10-25 |
| 11196409 | Slope compensation for current mode control modulator | Rhys S. A. Philbrick, Steven P. Laur | 2021-12-07 |
| 11099589 | Digitally programmable, fully differential error amplifier | Steven P. Laur, Rhys S. A. Philbrick | 2021-08-24 |
| 10924013 | Voltage-controlled oscillator for current mode hysteretic modulator | Steven P. Laur, Rhys S. A. Philbrick | 2021-02-16 |
| 10833661 | Slope compensation for peak current mode control modulator | Rhys S. A. Philbrick, Steven P. Laur | 2020-11-10 |
| 10795390 | DC resistance sense temperature compensation | Rhys S. A. Philbrick, Steven P. Laur | 2020-10-06 |
| RE47005 | Transient suppression for boost regulator | Allan Warrington | 2018-08-21 |
| 9866114 | Transitioning a power supply from a mode to another mode in response to a length of a portion of a current pulse | — | 2018-01-09 |
| 9722490 | Smooth transition of a power supply from a first mode, such as a pulse-frequency-modulation (PFM) mode, to a second mode, such as a pulse-width-modulation (PWM) mode | — | 2017-08-01 |
| 9692297 | Adjusting a current threshold of a power supply in response to a portion of a current-pulse period | — | 2017-06-27 |
| 9502974 | Adjusting a current threshold of a power supply such that an output ripple voltage is within a set range | — | 2016-11-22 |
| 8421364 | Transient suppression for boost regulator | Allan Warrington | 2013-04-16 |
| 8278830 | Dynamic headroom control for LCD driver | Allan Warrington | 2012-10-02 |
| 7034781 | Methods and systems for driving displays including capacitive display elements | Frank Irmer | 2006-04-25 |