Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420334 | Display device on/off detection methods and apparatus | Christen V. Nielsen | 2016-08-16 |
| 9326034 | Methods and apparatus to collect audience information associated with a media presentation | Paul M. Mears, Arun Ramaswamy, Venugopal Srinivasan, Kevin Keqiang Deng, John C. Peiffer | 2016-04-26 |