Average Co-Inventor Count = 2.00
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. Nifty Corporation (2 from 3 patents)
2 patents:
1. 7483863 - Electronic commerce information processing system and method
2. 7310611 - Order processing system and method