Average Co-Inventor Count = 2.86
ph-index = 3
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 (5 from 2,173 patents)
5 patents:
1. RE46329 - Methods and apparatus to monitor media exposure in vehicles
2. RE45786 - Methods and apparatus to monitor media exposure in vehicles
3. 9016906 - Apparatus and methods for illuminating display panels of electronic devices
4. 8678624 - Apparatus and methods for illuminating display panels of electronic devices
5. 8549552 - Methods and apparatus to monitor media exposure in vehicles