Average Co-Inventor Count = 3.13
ph-index = 9
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 U.s.a. Inc. (24 from 475 patents)
2. Visa International Service Association (2 from 2,512 patents)
26 patents:
1. 10460338 - Network centric loyalty system
2. 8793156 - Method and system for providing reward status
3. 8788329 - System and apparatus for linking multiple rewards programs to promote the purchase of specific product mixes
4. 8707319 - Resource location verification by comparing and updating resource location with a location of a consumer device after a threshold of location mismatches is exceeded
5. 8688581 - Product level payment network acquired transaction authorization
6. 8660862 - Determination of healthcare coverage using a payment account
7. 8626577 - Network centric loyalty system
8. 8600881 - System and method for uniquely identifying point of sale devices in an open payment network
9. 8571926 - System and apparatus for linking multiple rewards programs to promote the purchase of specific product mixes
10. 8560446 - Product level payment network acquired transaction authorization
11. 8554610 - Method and system for providing reward status
12. 8260661 - System and apparatus for linking multiple rewards programs to promote the purchase of specific product mixes
13. 8244648 - Method and system for providing a distributed adaptive rules based dynamic pricing system
14. 8141777 - Method and system using wildcard values
15. 8005763 - Method and system for providing a distributed adaptive rules based dynamic pricing system