Average Co-Inventor Count = 1.71
ph-index = 6
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. Sony International (europe) Gmbh (6 from 126 patents)
6 patents:
1. 6697792 - Method for distributing information
2. 6564217 - Data communication system that transmits the selected contents and menu onto the network for delivery to the client computer
3. 6487584 - Multiple personality internet account
4. 6466969 - Notification subsystem
5. 6446112 - IRC name translation protocol
6. 6003032 - Data communication system