Average Co-Inventor Count = 2.00
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 Computer Entertainment Inc. (2 from 1,799 patents)
2 patents:
1. 6966831 - Method of branching flow of game
2. 6585594 - Storage medium storing display control program, entertainment apparatus, and display control program