Average Co-Inventor Count = 2.30
ph-index = 4
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 (14 from 2,161 patents)
14 patents:
1. 12126758 - Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications
2. 12073427 - Methods and apparatus to correct misattributions of media impressions
3. 11825015 - Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications
4. 11727432 - Methods and apparatus to correct audience measurement data
5. 11349999 - Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications
6. 11102357 - Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications
7. 11068927 - Methods and apparatus to correct audience measurement data
8. 10963907 - Methods and apparatus to correct misattributions of media impressions
9. 10699286 - Methods and apparatus to correct attribution errors and coverage bias for digital audio ratings
10. 10694045 - Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications
11. 10237419 - Method and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications
12. 10147114 - Methods and apparatus to correct audience measurement data
13. 10045057 - Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications
14. 9852163 - Methods and apparatus to de-duplicate impression information