Average Co-Inventor Count = 2.69
ph-index = 8
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. (14 from 475 patents)
2. Other (1 from 832,718 patents)
15 patents:
1. 9141967 - Method and system for managing reward reversal after posting
2. 8788329 - System and apparatus for linking multiple rewards programs to promote the purchase of specific product mixes
3. 8775241 - Method and system for determining rewards
4. 8571926 - System and apparatus for linking multiple rewards programs to promote the purchase of specific product mixes
5. 8433608 - Multi-application smart card device software solution for smart cardholder reward selection and redemption
6. 8407083 - Method and system for managing reward reversal after posting
7. 8260661 - System and apparatus for linking multiple rewards programs to promote the purchase of specific product mixes
8. 8141777 - Method and system using wildcard values
9. 8010405 - Multi-application smart card device software solution for smart cardholder reward selection and redemption
10. 7900831 - Method and system using wildcard values
11. 7654451 - Method, system and portable consumer device using wildcard values
12. 7611054 - Mobile phone including wildcard data string
13. 7367501 - Method, system and portable consumer device using wildcard values
14. 7350702 - Method, system and portable consumer device using wildcard values
15. 7104446 - Method, system and portable consumer device using wildcard values