Average Co-Inventor Count = 2.61
ph-index = 28
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. The Nielsen Comapny (us), LLC (213 from 2,126 patents)
2. The Neilsen Company (us), LLC (2 from 11 patents)
3. Amazon Technologies, Inc. (1 from 22,119 patents)
4. Nielsen Consumer LLC (1 from 65 patents)
5. Nielsen Media Research, Inc. (1 from 41 patents)
218 patents:
1. 12375760 - Methods and apparatus to monitor digital media
2. 12340385 - Methods and apparatus for associating media devices with a demographic composition of a geographic area
3. 12287853 - End-point media watermarking
4. 12271452 - End-point media watermarking
5. 12231319 - Fusing online media monitoring data with secondary online data feeds to generate ratings data for online media exposure
6. 12231742 - Methods and apparatus to monitor media
7. 12200282 - Methods and systems to meter media content presented on a wireless communication device
8. 12184913 - Methods and apparatus to measure exposure to streaming media
9. 12155546 - Monitoring streaming media content
10. 12088679 - Methods and apparatus to correlate a demographic segment with a fixed device
11. 12088875 - Signature retrieval and matching for media monitoring
12. 12069534 - Methods and apparatus to associate geographic locations with user devices
13. 12052446 - Methods and apparatus for monitoring the insertion of local media into a program stream
14. 12039557 - Methods and apparatus to monitor media presentations
15. 11977816 - Time-based context for voice user interface