Average Co-Inventor Count = 4.17
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. Telephia, Inc. (4 from 8 patents)
2. The Nielsen Comapny (us), LLC (1 from 2,165 patents)
5 patents:
1. 8639557 - Method and system for collecting and analyzing market data in a mobile communications system
2. 7505765 - System and method for gathering data from wireless communications networks
3. 7013136 - System and method for gathering data from wireless communications networks
4. 6788926 - System and method for gathering data from wireless communications networks
5. 6516189 - System and method for gathering data from wireless communications networks