Average Co-Inventor Count = 4.16
ph-index = 5
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 (26 from 2,170 patents)
2. Other (1 from 832,891 patents)
3. The Nielsen Co (us), LLC (1 from 3 patents)
4. The Nielson Company, LLC (0 patent)
28 patents:
1. 12464200 - Apparatus and methods to associate different watermarks detected in media
2. D1076687 - Metering device
3. 12287853 - End-point media watermarking
4. 12271452 - End-point media watermarking
5. 12073434 - Methods and apparatus for wireless communication with an audience measurement device
6. 12069336 - Methods and apparatus to determine audience engagement
7. 12041319 - Apparatus and methods to associate different watermarks detected in media
8. 11683562 - Invertible metering apparatus and related methods
9. 11671821 - Methods and apparatus to perform audio sensor selection in an audience measurement device
10. 11537690 - End-point media watermarking
11. D966908 - Media metering device
12. 11463769 - Invertible metering apparatus and related methods
13. 11363448 - Methods and apparatus to perform audio sensor selection in an audience measurement device
14. 11356747 - Apparatus and methods to associate different watermarks detected in media
15. 11341519 - Metering apparatus and related methods