Average Co-Inventor Count = 3.00
ph-index = 3
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. Nintendo Co., Ltd. (3 from 2,799 patents)
3 patents:
1. 6453379 - Information processing system and true/false determining method used therefor
2. 6230232 - Information processing system and true/false determining method used therefor
3. 6141730 - Information processing system and true/false determining method used