Average Co-Inventor Count = 5.09
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. Qwest Communications International Inc. (1 from 435 patents)
2. U S West, Inc. (1 from 125 patents)
3. Mediaone Group, Inc. (1 from 91 patents)
2 patents:
1. 6222838 - Method and system for delivering audio and data files
2. 6072946 - Computerized method and system for interactively simulating