Average Co-Inventor Count = 3.00
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. Tatara Systems, Inc. (3 from 6 patents)
3 patents:
1. 7782848 - Method and apparatus for converging local area and wide area wireless data networks
2. 7239632 - Method and apparatus for converging local area and wide area wireless data networks
3. 7171460 - Method and apparatus for integrating billing and authentication functions in local area and wide area wireless data networks