Average Co-Inventor Count = 4.29
ph-index = 8
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 (25 from 2,171 patents)
25 patents:
1. 12273426 - Methods and apparatus to determine media impressions using distributed demographic information
2. 12244674 - Methods and apparatus to use client-server communications across internet domains to determine distributed demographic information for media impressions
3. 12148007 - Methods and apparatus to determine impressions using distributed demographic information
4. 12015681 - Methods and apparatus to determine media impressions using distributed demographic information
5. 11729287 - Methods and apparatus to determine media impressions using distributed demographic information
6. 11682048 - Methods and apparatus to determine impressions using distributed demographic information
7. 11580576 - Methods and apparatus to determine impressions using distributed demographic information
8. 11533379 - Methods and apparatus to determine media impressions using distributed demographic information
9. 11218555 - Methods and apparatus to use client-server communications across internet domains to determine distributed demographic information for media impressions
10. 11144967 - Methods and apparatus to determine impressions using distributed demographic information
11. 11068944 - Methods and apparatus to determine impressions using distributed demographic information
12. 10951721 - Methods and apparatus to determine media impressions using distributed demographic information
13. 10567531 - Methods and apparatus to determine media impressions using distributed demographic information
14. 10504157 - Methods and apparatus to determine impressions using distributed demographic information
15. 10284667 - Methods and apparatus to determine media impressions using distributed demographic information