Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615799 | Circuit to mitigate single event upset perturbation in a direct current to direct current converter | Henry Ngo, Jener S. Chang | 2020-04-07 |
| 6759303 | Complementary vertical bipolar junction transistors fabricated of silicon-on-sapphire utilizing wide base PNP transistors | — | 2004-07-06 |
| 6504411 | Redundant latch circuit and associated methods | — | 2003-01-07 |
| 6404038 | Complementary vertical bipolar junction transistors fabricated of silicon-on-sapphire utilizing wide base PNP transistors | — | 2002-06-11 |
| 5714793 | Complementary vertical bipolar junction transistors formed in silicon-on-saphire | Howard W. Walker | 1998-02-03 |
| 5641691 | Method for fabricating complementary vertical bipolar junction transistors in silicon-on-sapphire | Howard W. Walker | 1997-06-24 |
| 5374567 | Operational amplifier using bipolar junction transistors in silicon-on-sapphire | — | 1994-12-20 |
| 5362659 | Method for fabricating vertical bipolar junction transistors in silicon bonded to an insulator | — | 1994-11-08 |