Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941071 | Test method and apparatus for parallel optical transceivers using serial equipment | — | 2005-09-06 |
| 6928242 | Built in self test method and circuit for parallel optical transmitters | Ladd W. Freitag, Matthew James Paschal | 2005-08-09 |
| 6798990 | Laser safety method for DC coupled parallel optical link | London Terry Brown, Ladd W. Freitag, Daniel Scott Hedin, Matthew James Paschal | 2004-09-28 |
| 6624917 | Optical power adjustment circuits for parallel optical transmitters | Matthew James Paschal, Ladd W. Freitag | 2003-09-23 |
| 6515550 | Bipolar ring oscillator with enhanced startup and shutdown | Randolph B. Heineke | 2003-02-04 |
| 6462852 | Selectable low-voltage differential signal/current mode logic (LVDS/CML) receiver with the option of AC or DC coupling | Matthew James Paschal | 2002-10-08 |
| 6265857 | Constant current source circuit with variable temperature compensation | John F. Ewen, Matthew James Paschal | 2001-07-24 |
| 6208152 | Redundant resistor matching detector with constant percentage threshold | Steven J. Baumgartner, Raymond J. Thatcher | 2001-03-27 |