Average Co-Inventor Count = 3.13
ph-index = 5
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. Root Wireless, Inc. (8 from 13 patents)
2. The Nielsen Comapny (us), LLC (4 from 2,165 patents)
12 patents:
1. 11222344 - Determining relative effectiveness of media content items
2. 10489795 - Determining relative effectiveness of media content items
3. 10419949 - Web server and method for hosting a web page for presenting location based user quality data related to a communication network
4. 10033793 - Methods and apparatus for monitoring a portable device
5. 9485152 - Web server and method for hosting a web page for presenting location based user quality data related to a communication network
6. 9473555 - Apparatus, system and methods for portable device tracking using temporary privileged access
7. 9113345 - Web server and method for hosting a web page for presenting location based user quality data related to a communication network
8. 9083610 - Web server and method for hosting a web page for presenting location based user quality data related to a communication network
9. 8832258 - Server device and method for directing mobile devices to collect and communicate location based user quality data
10. 8379532 - Web server and method for hosting a web page for presenting location based user quality data related to a communication network
11. 8351923 - Mobile device and method for collecting location based user quality data
12. 8160571 - Mobile device and method for collecting location based user quality data