Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9912241 | System and method for a cascode switch | Xiaowu Gong, Fred Sawyer | 2018-03-06 |
| 9906136 | System and method for LLC converter design | Fred Sawyer | 2018-02-27 |
| 9722599 | Driver for the high side switch of the cascode switch | Fred Sawyer | 2017-08-01 |
| 9293998 | Buck-flyback converter | Fred Sawyer | 2016-03-22 |
| 9281813 | Half bridge flyback and forward | — | 2016-03-08 |
| 8907581 | Method and circuit for LED driver dimming | Fred Sawyer | 2014-12-09 |
| 8779841 | Cascode switch with robust turn on and turn off | — | 2014-07-15 |
| 8653881 | Half bridge flyback and forward | — | 2014-02-18 |
| 7542251 | Auto-protected power modules and methods | — | 2009-06-02 |
| 7265506 | Noise improved linear DC motor control systems and methods | — | 2007-09-04 |