Average Co-Inventor Count = 3.43
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. Mci Communications Corporation (2 from 473 patents)
2 patents:
1. 6188761 - System and method for providing operator and customer services
2. 5987118 - Method and computer program logic for providing an intelligent network