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. Rakuten Group, Inc. (3 from 296 patents)
3 patents:
1. 12008602 - Information communication system and information communication method
2. 11875385 - Information communication system and information communication method
3. 11810154 - Information communication system and information communication method