Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8842397 | Photo-voltaic safety de-energizing device | Bruce R. Ferguson, Ekrem Cengelci | 2014-09-23 |
| 8378586 | Distributed architecture voltage controlled backlight driver | Arkadiy Peker, Dror Korcharz | 2013-02-19 |
| 8169252 | Low voltage drop closed loop unidirectional electronic valve | George Liu | 2012-05-01 |
| 7977928 | Method and apparatus for modifying right half-plane zero in a cascaded DC-DC buck-boost converter | Simon Kahn | 2011-07-12 |
| 7919952 | Automatic gain control technique for current monitoring in current-mode switching regulators | — | 2011-04-05 |
| 6509727 | Linear regulator enhancement technique | — | 2003-01-21 |
| 6473478 | Digital phase-locked loop with phase optimal frequency estimation | John Wallberg | 2002-10-29 |
| 6329850 | Precision frequency and phase synthesis | Hugh Mair, Liming Xiu | 2001-12-11 |
| 6282253 | Post-filtered recirculating delay-locked loop and method for producing a clock signal | — | 2001-08-28 |
| 6008667 | Emitter-coupled logic to CMOS logic converter and method of operation | — | 1999-12-28 |
| 5949292 | Ring oscillator using current robbing for controlling delay period | Steven L. Dondershine, Lundy Findlay Taylor | 1999-09-07 |