Average Co-Inventor Count = 2.00
ph-index = 2
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. (4 from 2,802 patents)
4 patents:
1. 8801521 - Storage medium storing sound output program, sound output apparatus and sound output control method
2. 8167718 - Storage medium storing game program, game apparatus, and game control method
3. 8012006 - Game program product, game apparatus and game method indicating a difference between altitude of a moving object and height of an on-earth object in a virtual word
4. 7314414 - Game device, storing medium storing game program, and game method using ultraviolet rays