Average Co-Inventor Count = 4.00
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. Tohoku University (1 from 982 patents)
1 patent:
1. 11216572 - Information processing system, method for providing service data, and method for building information processing system