Average Co-Inventor Count = 1.38
ph-index = 4
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 (6 from 2,520 patents)
2. Visa U.s.a. Inc. (1 from 475 patents)
7 patents:
1. 10984403 - Systems and methods for brokered authentification express seller links
2. 10068220 - Systems and methods for brokered authentication express seller links
3. 8676674 - Peer-to-peer and group financial management systems and methods
4. 8676639 - System and method for promotion processing and authorization
5. 8335745 - Method and system for processing micropayment transactions
6. 8280788 - Peer-to-peer and group financial management systems and methods
7. 7827108 - System and method of validating a relationship between a user and a user account at a financial institution