Average Co-Inventor Count = 1.00
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 patents:
1. 12318696 - Game control program, game control method, and game control system
2. 11957979 - Videogame skill cost increase