Average Co-Inventor Count = 3.43
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. Nintendo Co., Ltd. (2 from 2,806 patents)
2 patents:
1. 7972216 - Video game system and camera accessory for a video game system
2. 6811492 - Video game machine using digital camera and digital camera accessory for video game machine