Average Co-Inventor Count = 4.30
ph-index = 5
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 (12 from 2,512 patents)
2. Visa U.s.a. Inc. (9 from 475 patents)
3. Tapcentive, Inc. (4 from 10 patents)
25 patents:
1. 12388816 - Techniques for token proximity transactions
2. 12204658 - Token state synchronization
3. 12126614 - Use of web authentication to enhance security of secure remote platform systems
4. 12028337 - Techniques for token proximity transactions
5. 11847233 - Token state synchronization
6. 11438766 - Terminal type identification in interaction processing
7. 11195166 - Mobile payment management
8. 10984117 - Token state synchronization
9. 10791460 - Terminal type identification in interaction processing
10. 10600045 - Mobile device with disabling feature
11. 10593153 - System and method for allowing a consumer to play a plurality of virtual instant tickets that are loaded into a microprocessor and that is physically provided to the consumer
12. 10387868 - Mobile payment management
13. 10360577 - Distributed generation of a coupon using a game of chance, a random number generator and a payout table to determine the value of the coupon
14. 10057085 - Contactless transaction
15. 10032157 - Mobile device with disabling feature