Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547178 | Single-event upset hardened ring oscillator | Patrick Fleming, Andrew T. Kelly, Bin Li, Daniel Pirkl | 2013-10-01 |
| 7965098 | Hardened current mode logic (CML) voter circuit, system and method | David Rea, Bin Li | 2011-06-21 |
| 7408410 | Apparatus for biasing a complementary metal-oxide semiconductor differential amplifier | — | 2008-08-05 |
| 7355447 | Level shifter circuit | Chan Lee, Abbas Kazemzadeh | 2008-04-08 |
| 7269057 | Method for connecting circuit elements within an integrated circuit for reducing single-event upsets | Nadim F. Haddad, Adam Matthew Bumgarner, Wayne Neiderer, Shankarnarayana Ramaswamy, Scott Doyle +1 more | 2007-09-11 |
| 7075337 | Single event upset immune keeper circuit and method for dual redundant dynamic logic | Devin Bayles | 2006-07-11 |
| 6696874 | Single-event upset immune flip-flop circuit | — | 2004-02-24 |
| 6683932 | Single-event upset immune frequency divider circuit | — | 2004-01-27 |
| 6668342 | Apparatus for a radiation hardened clock splitter | Eric Hatch | 2003-12-23 |