Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391618 | High voltage fail-safe IO design using thin oxide devices | — | 2016-07-12 |
| 8400206 | Low voltage input level shifter circuit and method for utilizing same | — | 2013-03-19 |
| 7521965 | 5 volt tolerant IO scheme using low-voltage devices | Kent Oertle, Robert Elio, Duncan McFarland | 2009-04-21 |
| 7230469 | Multi-level/single ended input level shifter circuit | Robert Elio | 2007-06-12 |
| 7199612 | Method and circuit for reducing HCI stress | Kent Oertle, Robert Elio, Duncan McFarland | 2007-04-03 |
| 7119616 | Method and apparatus for a fully differential amplifier output stage | — | 2006-10-10 |
| 6856168 | 5 Volt tolerant IO scheme using low-voltage devices | Kent Oertle, Robert Elio, Duncan McFarland | 2005-02-15 |
| 6650167 | Multi-level/single ended input level shifter circuit | Robert Elio | 2003-11-18 |
| 5799049 | Phase-independent clock circuit and method | Duncan McFarland | 1998-08-25 |