Average Co-Inventor Count = 2.00
ph-index = 2
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. At&t Mobility Ii LLC (1 from 2,867 patents)
2. At&t Mobilty Ii LLC (1 from 3 patents)
2 patents:
1. 8099088 - Providing location information for wireless devices using name service
2. 7603114 - Providing location information for wireless devices using name service