Issued Patents All Time
Showing 26–50 of 206 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837911 | Switched mode power converter controller with ramp time modulation | Roland Sylvere Saint-Pierre, Giao Minh Pham, Lance M. Wong | 2017-12-05 |
| 9831188 | Noise cancellation for a magnetically coupled communication link utilizing a lead frame | David Kung, David Michael Hugh Matthews | 2017-11-28 |
| 9762129 | Techniques for controlling a power converter using multiple controllers | Alex B. Djenguerian, Sheng Liu | 2017-09-12 |
| 9742288 | 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 | 2017-08-22 |
| 9735665 | Method and apparatus for implementing a power converter input terminal voltage discharge circuit | David Kung, Raymond Kenneth Orr, David Michael Hugh Matthews | 2017-08-15 |
| 9627985 | Power converter output voltage clamp and supply terminal | David Michael Hugh Matthews, Alex B. Djenguerian | 2017-04-18 |
| 9543840 | Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller | Alex B. Djenguerian | 2017-01-10 |
| 9490706 | Power supply controller with input voltage compensation for efficiency and maximum power output | Alex B. Djenguerian, Leif Lund | 2016-11-08 |
| 9444357 | Active reduced voltage switching using secondary switch | David Michael Hugh Matthews, Rajko Duvnjak, Roland Sylvere Saint-Pierre | 2016-09-13 |
| 9401660 | Monolithic AC/DC converter for generating DC supply voltage | David Kung | 2016-07-26 |
| 9349717 | Noise cancellation for a magnetically coupled communication link utilizing a lead frame | David Kung, David Michael Hugh Matthews | 2016-05-24 |
| 9331004 | Magnetically coupled galvanically isolated communication using lead frame | David Michael Hugh Matthews | 2016-05-03 |
| 9282602 | Light driver control system | — | 2016-03-08 |
| 9275946 | Switch mode power converters using magnetically coupled galvanically isolated lead frame communication | David Michael Hugh Matthews | 2016-03-01 |
| 9246392 | Switched mode power converter controller with ramp time modulation | Roland Sylvere Saint-Pierre, Giao Minh Pham, Lance M. Wong | 2016-01-26 |
| 9219418 | Method and apparatus to reduce audio frequencies in a switching power supply | Arthur B. Odell | 2015-12-22 |
| 9166486 | Power converter using multiple controllers | David Michael Hugh Matthews, David Kung | 2015-10-20 |
| 9166479 | Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller | Alex B. Djenguerian | 2015-10-20 |
| 9166575 | Low threshold voltage comparator | Alex B. Djenguerian, Leif Lund | 2015-10-20 |
| 9136765 | Techniques for controlling a power converter using multiple controllers | Alex B. Djenguerian, Sheng Liu | 2015-09-15 |
| 9071146 | AC voltage sensor with low power consumption | David Michael Hugh Matthews, Zhao-Jun Wang | 2015-06-30 |
| 9065340 | Method and apparatus for implementing a power converter input terminal voltage discharge circuit | David Kung, Raymond Kenneth Orr, David Michael Hugh Matthews | 2015-06-23 |
| 9035435 | Magnetically coupled galvanically isolated communication using lead frame | David Michael Hugh Matthews | 2015-05-19 |
| 9019728 | Power converter output voltage clamp and supply terminal | David Michael Hugh Matthews, Alex B. Djenguerian | 2015-04-28 |
| 8976561 | Switch mode power converters using magnetically coupled galvanically isolated lead frame communication | David Michael Hugh Matthews | 2015-03-10 |