Average Co-Inventor Count = 7.30
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. Whitepages, Inc. (2 from 10 patents)
2. Realnetworks Gmbh (1 from 166 patents)
3 patents:
1. 9031978 - Provision of location-based business information
2. 8660541 - Provision of location-based venue information
3. 7685646 - System and method for distributing protected audio content on optical media