Average Co-Inventor Count = 4.24
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. Gree, Inc. (2 from 524 patents)
2. Sony Corporation (1 from 58,129 patents)
3. Sony Group Corporation (3,416 patents)
3 patents:
1. 11989811 - Information processing system, information processing method, and computer program
2. 11704854 - Information processing system, information processing method, and computer program
3. 11528420 - Information processing apparatus and information processing method