Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944239 | CMOS receiver for simultaneous bi-directional links | Delbert R. Cecchi, Curtis Walter Preuss | 2005-09-13 |
| 6753724 | Impedance enhancement circuit for CMOS low-voltage current source | — | 2004-06-22 |
| 6605997 | CMOS dual-stage differential receiver-amplifer | Curtis Walter Preuss | 2003-08-12 |
| 6603348 | Center tap level control for current mode differential driver | Curtis Walter Preuss | 2003-08-05 |
| 6504417 | Active trim circuit for CMOS on-chip resistors | Delbert R. Cecchi, Curtis Walter Preuss | 2003-01-07 |
| 6344756 | Echo cancellation circuit for a Bi-directional current mode link | Delbert R. Cecchi, Curtis Walter Preuss | 2002-02-05 |
| 6304106 | CMOS bi-directional current mode differential link with precompensation | Delbert R. Cecchi, Curtis Walter Preuss | 2001-10-16 |
| 4831469 | Disk drive head retract and motor braking method and apparatus | Michael J. Ross | 1989-05-16 |