Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7869769 | Method and apparatus for reconfigurable frequency generation | Robert E. Stengel, Stephen T. Machan | 2011-01-11 |
| 7620133 | Method and apparatus for a digital-to-phase converter | Nicholas G. Cafaro, Robert E. Stengel | 2009-11-17 |
| 7570096 | Direct digital synthesizer with variable reference for improved spurious performance | Nicholas G. Cafaro, Robert E. Stengel | 2009-08-04 |
| 7421464 | System and method for introducing dither for reducing spurs in digital-to-time converter direct digital synthesis | Robert E. Stengel | 2008-09-02 |
| 7315215 | Direct digital synthesizer with variable reference for improved spurious performance | Nicholas G. Cafaro, Robert E. Stengel | 2008-01-01 |
| 7143125 | Method and apparatus for noise shaping in direct digital synthesis circuits | Robert E. Stengel | 2006-11-28 |