Average Co-Inventor Count = 3.87
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 (8 from 2,512 patents)
8 patents:
1. 12321914 - System, method, and apparatus for processing customer recurrence data for transactions
2. 11847645 - Securing external systems with account token substitution
3. 11803846 - Securing external systems with account token substitution
4. 11481747 - System, method, and apparatus for processing customer recurrence data for transactions
5. 11272021 - Techniques for tracking recurrence across computer systems
6. 10726413 - Securing external systems with account token substitution
7. 10397348 - Techniques for tracking recurrence across computer systems
8. 10282709 - Processor issuer detection and user level stand-in authorization