Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340385 | Methods and apparatus for associating media devices with a demographic composition of a geographic area | Jan Besehanic, Paul M. Mears, Joseph G. Milavsky, Arun Ramaswamy, David Howell Wright | 2025-06-24 |
| 11783356 | Methods and apparatus for associating media devices with a demographic composition of a geographic area | Jan Besehanic, Paul M. Mears, Joseph G. Milavsky, Arun Ramaswamy, David Howell Wright | 2023-10-10 |
| 11556946 | Methods and apparatus for associating media devices with a demographic composition of a geographic area | Jan Besehanic, Paul M. Mears, Joseph G. Milavsky, Arun Ramaswamy, David Howell Wright | 2023-01-17 |
| 11227291 | Methods and apparatus to perform consumer surveys | — | 2022-01-18 |
| 10956923 | Methods and apparatus for associating media devices with a demographic composition of a geographic area | Jan Besehanic, Paul M. Mears, Joseph G. Milavsky, Arun Ramaswamy, David Howell Wright | 2021-03-23 |
| 10685365 | Methods and apparatus for associating media devices with a demographic composition of a geographic area | Jan Besehanic, Paul M. Mears, Joseph G. Milavsky, Arun Ramaswamy, David Howell Wright | 2020-06-16 |
| 10078846 | Methods and apparatus for associating media devices with a demographic composition of a geographic area | Jan Besehanic, Paul M. Mears, Joseph G. Milavsky, Arun Ramaswamy, David Howell Wright | 2018-09-18 |
| RE46329 | Methods and apparatus to monitor media exposure in vehicles | Arun Ramaswamy, Fred Martensen, Kendall Shirilla | 2017-02-28 |
| 9565473 | Methods and apparatus to maintain audience privacy while determining viewing of video-on-demand programs | Arun Ramaswamy | 2017-02-07 |
| 9514503 | Methods and apparatus to generate and use content-aware watermarks | Arun Ramaswamy | 2016-12-06 |
| 9344205 | Methods and apparatus to count persons in a monitored environment | — | 2016-05-17 |
| 9210416 | Variable encoding and detection apparatus and methods | Weston P. Headley | 2015-12-08 |
| RE45786 | Methods and apparatus to monitor media exposure in vehicles | Arun Ramaswamy, Fred Martensen, Kendall Shirilla | 2015-10-27 |
| 9167298 | Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements | Morris Lee, Paul M. Mears, Arun Ramaswamy, Stanley F. Seagren, Weston P. Headley | 2015-10-20 |
| 9118962 | Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements | Morris Lee, Paul M. Mears, Arun Ramaswamy, Stanley F. Seagren, Weston P. Headley | 2015-08-25 |
| 9113205 | Methods and apparatus to monitor media exposure | Arun Ramaswamy | 2015-08-18 |
| 9042598 | Methods and apparatus to generate and use content-aware watermarks | Arun Ramaswamy | 2015-05-26 |
| 8918802 | Methods and apparatus to monitor media exposure | Arun Ramaswamy | 2014-12-23 |
| 8914819 | Methods and apparatus for metering portable media players | Paul M. Mears, Robert Stokes, Arun Ramaswamy, Charles Clinton Conklin, Brian Scott Mello +2 more | 2014-12-16 |
| 8812012 | Methods and apparatus for associating media devices with a demographic composition of a geographic area | Jan Besehanic, Paul M. Mears, Joseph G. Milavasky, Arun Ramaswamy, David Howell Wright | 2014-08-19 |
| 8805689 | Methods and apparatus to generate and use content-aware watermarks | Arun Ramaswamy | 2014-08-12 |
| 8761301 | Variable encoding and detection apparatus and methods | Weston P. Headley | 2014-06-24 |
| 8707340 | Methods and apparatus to maintain audience privacy while determining viewing of video-on-demand programs | Arun Ramaswamy | 2014-04-22 |
| 8650586 | Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements | Morris Lee, Paul M. Mears, Arun Ramaswamy, Stanley F. Seagran, Weston P. Headley | 2014-02-11 |
| 8549552 | Methods and apparatus to monitor media exposure in vehicles | Arun Ramaswamy, Fred Martensen, Kendall Shirilla | 2013-10-01 |