Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006927 | Apparatus and method for separating a component of a composite digital video signal | James H. Wilkinson, Robert Lawlor | 1991-04-09 |
| 4605953 | Digital PAL color television signal demodulators | James H. Wilkinson | 1986-08-12 |
| 4549298 | Detecting and correcting errors in digital audio signals | John G. S. Ive | 1985-10-22 |