Issued Patents All Time
Showing 25 most recent of 206 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401285 | Magnetically coupled galvanically isolated communication using lead frame | David Michael Hugh Matthews | 2025-08-26 |
| 11695343 | Output-side controller with switching request at relaxation ring extremum | David Michael Hugh Matthews, Vikram Balakrishnan, Roland Sylvere Saint-Pierre, Zhao-Jun Wang, Giao Minh Pham +1 more | 2023-07-04 |
| 11509219 | Reservoir capacitor for boost converters | David Michael Hugh Matthews | 2022-11-22 |
| 11349398 | Switched mode power converter controller with ramp time modulation | Roland Sylvere Saint-Pierre, Giao Minh Pham, Lance M. Wong | 2022-05-31 |
| 11309800 | Techniques for controlling a power converter using multiple controllers | Alex B. Djenguerian, Sheng Liu | 2022-04-19 |
| 11081964 | Output-side controller with switching request at relaxation ring extremum | David Michael Hugh Matthews, Vikram Balakrishnan, Roland Sylvere Saint-Pierre, Zhao-Jun Wang, Giao Minh Pham +1 more | 2021-08-03 |
| 11043890 | Controller with frequency to on-time converter | Tiziano Pastore, Sundaresan Sundararaj | 2021-06-22 |
| 10833590 | Magnetically coupled galvanically isolated communication using lead frame | David Michael Hugh Matthews | 2020-11-10 |
| 10811977 | Switched mode power converter controller with ramp time modulation | Roland Sylvere Saint-Pierre, Giao Minh Pham, Lance M. Wong | 2020-10-20 |
| 10693380 | Techniques for controlling a power converter using multiple controllers | Alex B. Djenguerian, Sheng Liu | 2020-06-23 |
| 10608525 | Method and apparatus for implementing a power converter input terminal voltage discharge circuit | David Kung, Raymond Kenneth Orr, David Michael Hugh Matthews | 2020-03-31 |
| 10432095 | Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller | Alex B. Djenguerian | 2019-10-01 |
| 10361632 | Magnetically coupled galvanically isolated communication using lead frame | David Michael Hugh Matthews | 2019-07-23 |
| 10243442 | Controller with frequency to on-time converter | Tiziano Pastore, Sundaresan Sundararaj | 2019-03-26 |
| 10230305 | Techniques for controlling a power converter using multiple controllers | Alex B. Djenguerian, Sheng Liu | 2019-03-12 |
| 10224292 | Noise cancellation for a magnetically coupled communication link utilizing a lead frame | David Kung, David Michael Hugh Matthews | 2019-03-05 |
| 10177666 | Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller | Alex B. Djenguerian | 2019-01-08 |
| 10158295 | Switched mode power converter controller with ramp time modulation | Roland Sylvere Saint-Pierre, Giao Minh Pham, Lance M. Wong | 2018-12-18 |
| 10153687 | Method and apparatus for implementing a power converter input terminal voltage discharge circuit | David Kung, Raymond Kenneth Orr, David Michael Hugh Matthews | 2018-12-11 |
| 10135357 | Threshold detection with tap | David G. R. LeBlanc, David Michael Hugh Matthews, Robert J. Mayell | 2018-11-20 |
| 10128763 | Output-side controller with switching request at relaxation ring extremum | David Michael Hugh Matthews, Vikram Balakrishnan, Roland Sylvere Saint-Pierre, Zhao-Jun Wang, Giao Minh Pham +1 more | 2018-11-13 |
| 10079543 | Magnetically coupled galvanically isolated communication using lead frame | David Michael Hugh Matthews | 2018-09-18 |
| 10033284 | Power supply with power factor correction and output-referenced energy reservoir | Antonius Jacobus Johannes Werner, David Michael Hugh Matthews | 2018-07-24 |
| 9929656 | Power converter using multiple controllers | David Michael Hugh Matthews, David Kung | 2018-03-27 |
| 9912242 | Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller | Alex B. Djenguerian | 2018-03-06 |