Average Co-Inventor Count = 3.00
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. Kabushiki Kaisha Toshiba (1 from 52,766 patents)
2. Toshiba Solutions Corporation (1 from 196 patents)
1 patent:
1. 10178081 - Authentication system, method and storage medium