Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697839 | Methods and apparatus for audio watermarking | Istvan Stephen Joseph Kilian | 2017-07-04 |
| 9681204 | Methods and apparatus to validate a tag for media | Alexandros Deliyannis | 2017-06-13 |
| 9674574 | Media monitoring using multiple types of signatures | — | 2017-06-06 |
| 9591382 | Program telecast monitoring using watermarks | — | 2017-03-07 |