Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9503054 | Linear phase FIR biorthogonal wavelet filters with complementarity for image noise reduction | — | 2016-11-22 |
| 8687470 | Optical disk playback device with three-dimensional playback functionality | Joseph Michael Freund | 2014-04-01 |
| 8629939 | Television ticker overlay | Joseph Michael Freund | 2014-01-14 |
| 7933328 | Rate control for digital video compression processing | Paul Gehman | 2011-04-26 |