Average Co-Inventor Count = 3.33
ph-index = 3
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 (5 from 2,516 patents)
5 patents:
1. 11816643 - Rapid transaction settlement using virtual account
2. 11687903 - Installments system and method
3. 11250393 - Rapid transaction settlement using virtual account
4. 10621605 - Electronic coupon issuance and redemption apparatuses, methods and systems
5. 9953334 - Electronic coupon issuance and redemption apparatuses, methods and systems