Average Co-Inventor Count = 16.00
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. Visa International Service Association (3 from 2,516 patents)
3 patents:
1. 12293365 - Authentication based on biometric identification parameter of an individual for payment transaction
2. 11593809 - Authentication based on biometric identification parameter of an individual for payment transaction
3. 11232450 - Authentication based on biometric identification parameter of an individual for payment transaction