Average Co-Inventor Count = 8.00
ph-index = 1
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 (2 from 2,162 patents)
2 patents:
1. 12160626 - Methods and apparatus to automate the recording of media for signature creation
2. 11616999 - Methods and apparatus to automate the recording of media for signature creation