Average Co-Inventor Count = 1.48
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. Bellsouth Intellectual Property Corporation (4 from 987 patents)
4 patents:
1. 6909779 - Method and system for a long distance conference call discount feature
2. 6735290 - Method and system for pre-setting long distance call charges
3. 6704402 - Method and system for a multiple line long distance discount feature
4. 6606377 - Method and system for analyzing and preparing an optimum telephone services call plan