Average Co-Inventor Count = 3.00
ph-index = 2
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. 11127016 - Unique code for token verification
2. 10664843 - Unique code for token verification
3. 10664844 - Unique code for token verification