Average Co-Inventor Count = 5.39
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 (7 from 2,512 patents)
7 patents:
1. 12088591 - System and method for identity verification
2. 11636490 - System, method, and computer program product for linking accounts across systems
3. 11368460 - System and method for identity verification
4. 10681043 - System and method for biometric authentication using social network
5. 10614460 - Transaction initiation determination system utilizing transaction data elements
6. 10291610 - System and method for biometric authentication using social network
7. 10176478 - Transaction initiation determination system utilizing transaction data elements