Average Co-Inventor Count = 3.36
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. 11928654 - Application program interface for conversion of stored value cards
2. 11922451 - Fuel loyalty rewards
3. 11620670 - Fuel loyalty rewards
4. 11481796 - Fuel loyalty rewards
5. 10977659 - Real-time monitoring system
6. 10956927 - Card-linked merchant promotional credit processing
7. 10915876 - Application program interface for conversion of stored value cards