Average Co-Inventor Count = 2.40
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. Wayport, Inc. (4 from 51 patents)
4 patents:
1. 8196180 - Authorization and authentication of user access to a distributed network communication system with roaming feature
2. 8099321 - System and method of user access service levels in a distributed network communication system
3. 8005218 - Authorization and authentication of user access to a distributed network communication system with roaming feature
4. 7856659 - System and method for user access to a distributed network communication system using persistent identification of subscribers