Average Co-Inventor Count = 4.44
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. Mci Communications Corporation (1 from 473 patents)
2. Mci Worldcom, Inc. (1 from 72 patents)
2 patents:
1. 6330318 - Method of and system for interrupting and parking calls in a switched telecommunications network
2. 6304640 - Method and system for call disposition messaging