Average Co-Inventor Count = 11.00
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. Sony Corporation (3 from 58,131 patents)
2. Sony Electronics Inc (3 from 2,335 patents)
3 patents:
1. 7853650 - Initializing relationships between devices in a network
2. 7614081 - Managing and sharing identities on a network
3. 7478126 - Initializing relationships between devices in a network