Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11956486 | Methods and apparatus for crediting a media presentation device | Venugopal Srinivasan, Arun Ramaswamy, Daniel Nelson | 2024-04-09 |
| 11570495 | Methods and apparatus for crediting a media presentation device | Venugopal Srinivasan, Arun Ramaswamy, Daniel Nelson | 2023-01-31 |
| 11223861 | Methods and apparatus for crediting a media presentation device | Venugopal Srinivasan, Arun Ramaswamy, Daniel Nelson | 2022-01-11 |
| 10924788 | Methods and apparatus for crediting a media presentation device | Venugopal Srinivasan, Arun Ramaswamy, Daniel Nelson | 2021-02-16 |
| 10687098 | Methods and apparatus for crediting a media presentation device | Venugopal Srinivasan, Arun Ramaswamy, Daniel Nelson | 2020-06-16 |
| 9832496 | Methods and apparatus for crediting a media presentation device | Venugopal Srinivasan, Arun Ramaswamy, Daniel Nelson | 2017-11-28 |
| 9681179 | Methods and apparatus for determining the operating state of audio-video devices | James Joseph Vitt, Charles Clinton Conklin | 2017-06-13 |
| 9473795 | Methods and apparatus for crediting a media presentation device | Venugopal Srinivasan, Arun Ramaswamy, Daniel Nelson | 2016-10-18 |
| 8959556 | Methods and apparatus for determining the operating state of audio-video devices | James Joseph Vitt, Charles Clinton Conklin | 2015-02-17 |
| 8914819 | Methods and apparatus for metering portable media players | Paul M. Mears, Robert A. Luff, Arun Ramaswamy, Charles Clinton Conklin, Brian Scott Mello +2 more | 2014-12-16 |