Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7877252 | Automatic speech recognition method and apparatus, using non-linear envelope detection of signal power spectra | Luigi Arnone | 2011-01-25 | $6,148,000 |
| 7085685 | Device and method for filtering electrical signals, in particular acoustic signals | Rinaldo Poluzzi, Giuseppe Martina, Davide Vago | 2006-08-01 | $3,965,000 |
| 7028015 | Filtering device and method for reducing noise in electrical signals, in particular acoustic signals and images | Rinaldo Poluzzi, Cristoforo Mione | 2006-04-11 | $8,313,000 |