Average Co-Inventor Count = 4.85
ph-index = 4
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. (7 from 2,810 patents)
7 patents:
1. D706356 - Portable electronic computer
2. D697139 - Portable electronic computer
3. D697143 - Portable electronic computer
4. D697142 - Portable electronic computer
5. D692437 - Electronic computer stand
6. D673961 - Openable stand for portable electronic computer
7. D641050 - Information storing cartridge for electronic computer