Average Co-Inventor Count = 3.00
ph-index = 1
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. Verizon Patent and Licensing Inc. (1 from 6,545 patents)
2. Verizon Services Corporation (1 from 249 patents)
2 patents:
1. 8873725 - Methods and apparatus for authenticating and authorizing ENUM registrants
2. 6968050 - Methods and apparatus for authenticating and authorizing ENUM registrants