Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9686031 | Methods and apparatus to detect a state of media presentation devices | — | 2017-06-20 |
| 9597043 | System and method for supporting a patient for imagery during surgery | Sohail K. Mirza, Keith D. Paulsen, Atthar Mirza | 2017-03-21 |
| 9326034 | Methods and apparatus to collect audience information associated with a media presentation | Paul M. Mears, Arun Ramaswamy, Venugopal Srinivasan, Dan Nelson, Kevin Keqiang Deng | 2016-04-26 |
| 9305560 | Methods, apparatus and articles of manufacture to perform audio watermark decoding | Daniel Nelson, Venugopal Srinivasan | 2016-04-05 |
| 9191581 | Methods and apparatus for mixing compressed digital bit streams | Venugopal Srinivasan | 2015-11-17 |
| 8784207 | Methods and apparatus to meter video game play | Arun Ramaswamy | 2014-07-22 |
| 8676570 | Methods, apparatus and articles of manufacture to perform audio watermark decoding | Daniel Nelson, Venugopal Srinivasan | 2014-03-18 |
| 8555304 | Methods and apparatus to collect audience information associated with a media presentation | Paul M. Mears, Arun Ramaswamy, Venugopal Srinivasan, Dan Nelson, Kevin Keqiang Deng | 2013-10-08 |
| 8548373 | Methods and apparatus for identifying a digital audio signal | Michael Alan Hicks, David Howell Wright, Paul M. Mears, Venugopal Srinivasan, Daozheng Lu +1 more | 2013-10-01 |
| 8430752 | Methods and apparatus to meter video game play | Arun Ramaswamy | 2013-04-30 |
| 8412363 | Methods and apparatus for mixing compressed digital bit streams | Venugopal Srinivasan | 2013-04-02 |
| 8225342 | Methods and apparatus to collect audience information associated with a media presentation | Paul M. Mears, Arun Ramaswamy, Venugopal Srinivasan, Dan Nelson, Kevin Keqiang Deng | 2012-07-17 |
| 7911347 | Protective guards for mounting an identification tag on a shopping carrier | Morris Lee, Rafael E. Alonso, John G. McGill, Ken Shirilla | 2011-03-22 |
| 7742737 | Methods and apparatus for identifying a digital audio signal | Michael Alan Hicks, David Howell Wright, Paul M. Mears, Venugopal Srinivasan, Daozheng Lu +1 more | 2010-06-22 |
| 7343615 | Television proximity sensor | Daniel Nelson, Venugopal Srinivasan | 2008-03-11 |
| 7100181 | Television proximity sensor | Venugopal Srinivasan, Daniel Nelson | 2006-08-29 |