Average Co-Inventor Count = 2.41
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 (11 from 2,165 patents)
11 patents:
1. 11968423 - Methods and apparatus to determine a number of people in an area
2. 11877027 - Methods and apparatus to determine a number of people in an area
3. 11070875 - Methods and apparatus to determine a number of people in an area
4. 10298777 - Methods and apparatus to determine a telecommunications account status
5. 9917954 - Methods and apparatus to determine a telecommunications account status
6. 9843836 - Methods and apparatus to determine a number of people in an area
7. 9189796 - Methods and apparatus to collect broadband market data
8. 9179185 - Methods and apparatus to determine a number of people in an area
9. 8433047 - Method and system for measuring market-share for an entire telecommunication market
10. 8280996 - Methods and apparatus to collect broadband market data
11. 7933392 - Method and system for measuring market-share for an entire telecommunication market