Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036769 | Apparatus for efficient measurement of tone frequency, amplitude, and phase | DANIEL L. STEVENS | 2018-07-31 |
| 9778298 | Apparatus for frequency measurement | DANIEL L. STEVENS | 2017-10-03 |
| 9319080 | Detection-enhanced adjustable bandwidth circuit | — | 2016-04-19 |
| 7620673 | Complimentary discrete fourier transform processor | — | 2009-11-17 |
| 7613579 | Generalized harmonicity indicator | Darren Haddad | 2009-11-03 |
| 7171561 | Method and apparatus for detecting and extracting fileprints | — | 2007-01-30 |
| 6002298 | Reconstituted frequency modulation with feedforward demodulator | — | 1999-12-14 |
| 5257211 | Adjustable bandwidth concept (ABC) signal energy detector | — | 1993-10-26 |