Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067927 | Digital PWM controller | Wenkai Wu | 2011-11-29 |
| 7982441 | Converter circuit | Mark Crowther, Wenkai Wu | 2011-07-19 |
| 7960957 | Headroom compensation circuit for voltage converter | Danny Clavette, Mark Crowther | 2011-06-14 |
| 7888918 | Control circuit for multi-phase converter | Wenkai Wu | 2011-02-15 |
| 7816901 | PWM modulator for scalable converters | Wenkai Wu | 2010-10-19 |
| 7777460 | Multi-phase converter with improved current sharing | — | 2010-08-17 |
| 7733675 | PWN modulator in multi-phase converter | Wenkai Wu | 2010-06-08 |
| 7593200 | Buck converter fault detection method | Wenkai Wu | 2009-09-22 |
| 7573245 | Multi-phase converter with frequency and phase timing control | — | 2009-08-11 |
| 7492136 | Multi-phase converter with improved load step-up transient response | — | 2009-02-17 |
| 7477045 | Multi-phase buck converter | Dan Clavette, Mark Crowther | 2009-01-13 |
| 7449867 | Multi-phase buck converter with a plurality of coupled inductors | Wenkai Wu, Nai-Chi Lee | 2008-11-11 |
| 7301314 | Multi-phase buck converter | Danny Clavette, Mark Crowther | 2007-11-27 |
| 7294993 | Method and apparatus for customizing of a power supply based on load characteristic data | Dan Clavette, Peter Cheng | 2007-11-13 |
| 7034511 | Multi-phase buck converter | Dan Clavette, Mark Crowther | 2006-04-25 |
| 6826028 | Multi-phase buck converter with programmable phase selection | — | 2004-11-30 |
| 6806689 | Multi-phase buck converter | Dan Clavette, Mark Crowther | 2004-10-19 |
| 6631064 | Apparatus and method for providing overcurrent protection for switch-mode power supplies | Michael Xintao Wang, Gedaly Levin | 2003-10-07 |
| 6465993 | Voltage regulation employing a composite feedback signal | John P. Clarkin, Dimitry Goder | 2002-10-15 |
| 5021769 | Ice detector for protecting boats | — | 1991-06-04 |