Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6986153 | Apparatus and method for insertion of material in broadcasting | Stefan Ridderheim | 2006-01-10 |
| 4707742 | Video signal processing arrangement | Anthony J. Field, Thomas C. Mackereth | 1987-11-17 |
| 4700228 | Television special effects generator | — | 1987-10-13 |
| 4682227 | Digital video signal processing apparatus for providing zoom and compressive images with soft focus | — | 1987-07-21 |
| 4660081 | Video signal processing apparatus having interpolators switchable between an input and an output of a field memory | — | 1987-04-21 |