Average Co-Inventor Count = 5.83
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. Sony Interactive Entertainment Inc. (4 from 3,052 patents)
2 patents:
1. 12400649 - Customized dialogue support
2. 11890548 - Crowd-sourced esports stream production