Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9095776 | Video game extremity control and object interaction | Ben Kutcher, Cody Palmatier Pierson, Chad Findley | 2015-08-04 |
| 8814687 | Multi-player music game | Paul Robinson, Brian Bright | 2014-08-26 |
| 8806535 | Portable multi-purpose audience measurement systems, apparatus and methods | David Howell Wright, Arun Ramaswamy, Glen Vilches | 2014-08-12 |
| 8553148 | Methods and apparatus to distinguish a signal originating from a local device from a broadcast signal | Arun Ramaswamy | 2013-10-08 |
| 8555304 | 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 | 2013-10-08 |
| 8539527 | Portable multi-purpose audience measurement systems, apparatus and methods | David Howell Wright, Arun Ramaswamy, Glen Vilches | 2013-09-17 |
| 8526626 | Display device on/off detection methods and apparatus | Christen V. Nielsen | 2013-09-03 |
| 8371940 | Multi-player music game | Paul Robinson, Brian Bright | 2013-02-12 |
| 8225342 | 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 | 2012-07-17 |
| 8205676 | Water well cleaning apparatus and method | Robert T. Nelson | 2012-06-26 |
| 8171288 | System and method for authenticating users in a computer network | Timothy J. Brown, Gregory Jensen, Rodney Rivers | 2012-05-01 |
| 7882514 | Display device on/off detection methods and apparatus | Christen V. Nielsen | 2011-02-01 |
| 7848540 | Methods and apparatus for embedding and recovering an image for use with video content | Venugopal Srinivasan, Arun Ramaswamy | 2010-12-07 |
| 7742618 | Methods and apparatus for embedding and recovering an image for use with video content | Venugopal Srinivasan, Arun Ramaswamy | 2010-06-22 |
| 7664055 | System and method for synchronizing components in a mesh network | — | 2010-02-16 |
| 7643090 | Methods and apparatus to distinguish a signal originating from a local device from a broadcast signal | Arun Ramaswamy | 2010-01-05 |
| 7606169 | System and method for collecting routing information in a mesh network | — | 2009-10-20 |
| 7587732 | Portable multi-purpose audience measurement system | David Howell Wright, Arun Ramaswamy, Glen Vilches | 2009-09-08 |
| 7584484 | Methods and apparatus for collecting media consumption data based on usage information | Weston P. Headley, Kevin Keqiang Deng | 2009-09-01 |
| 6928547 | System and method for authenticating users in a computer network | Timothy J. Brown, Gregory Jensen, Rodney Rivers | 2005-08-09 |
| 6618806 | System and method for authenticating users in a computer network | Timothy J. Brown, Rodney Rivers | 2003-09-09 |
| 5369784 | Radio communications system using multiple simultaneously transmitting transceivers | — | 1994-11-29 |