Average Co-Inventor Count = 1.50
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 Holdings, Inc. (2 from 10 patents)
2. Gree, Inc. (1 from 524 patents)
3 patents:
1. 12406420 - Information processing system, information processing method, and computer program
2. 12361625 - System, information processing method, and computer program for displaying a specific gift object and comment
3. 12299797 - Information processing system, information processing method, and computer program