Issued Patents All Time
Showing 126–129 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8359205 | Methods and apparatus to perform audio watermarking and watermark detection and extraction | Venugopal Srinivasan | 2013-01-22 |
| 8327396 | Methods, systems, and apparatus for multi-purpose metering | Arun Ramaswamy, Charles Clinton Conklin, Wayne A. Olmsted, Karin Johnson, Fred Martensen +2 more | 2012-12-04 |
| 8121830 | Methods and apparatus to extract data encoded in media content | Venugopal Srinivasan | 2012-02-21 |
| 8060372 | Methods and appratus for characterizing media | Venugopal Srinivasan, Arun Ramaswamy | 2011-11-15 |