Average Co-Inventor Count = 3.11
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. Sbc Properties, L.p. (1 from 205 patents)
2. Navteq B.v. (1 from 98 patents)
2 patents:
1. 8116598 - Location-referenced photograph repository
2. 6940968 - Telephone terminal apparatus and method