Average Co-Inventor Count = 10.59
ph-index = 3
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. International Business Machines Corporation (2 from 164,197 patents)
2. Prodigy Services Company (1 from 3 patents)
3 patents:
1. 7072849 - Method for presenting advertising in an interactive service
2. 7047209 - Method for presenting advertising in an interactive service
3. 5347632 - Reception system for an interactive computer network and method of