Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9041474 | Phase locked loop with bandwidth control | Nima Gilanpour, Michael R. Foxcroft, George A. W. Guthrie, Raymond S. P. Tam | 2015-05-26 |
| 8610473 | Phase lock loop with adaptive loop bandwidth | Michael R. Foxcroft, Thomas Y. Wong | 2013-12-17 |
| 8384479 | Partial cascode in combination with full cascode operational transconductance amplifier | Nima Gilanpour, Vincent Law | 2013-02-26 |
| 8169242 | Programmable fine lock/unlock detection circuit | Raymond S. P. Tam, Nima Gilanpour | 2012-05-01 |
| 7852161 | Complementary ring oscillator with capacitive coupling | Michael A. Nix | 2010-12-14 |
| 7711342 | Signal adjustment techniques | Steven A. Steckler | 2010-05-04 |
| 6903586 | Gain control circuitry for delay locked loop circuit | Martin E. Perrigo, Carol A. Price | 2005-06-07 |
| 6859108 | Current biased phase locked loop | Martin E. Perrigo, Carol A. Price | 2005-02-22 |
| 6831492 | Common-bias and differential structure based DLL | Fangxing Wei | 2004-12-14 |
| 6411142 | Common bias and differential structure based DLL with fast lockup circuit and current range calibration for process variation | Martin E. Perrigo | 2002-06-25 |