Average Co-Inventor Count = 4.38
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 (9 from 2,520 patents)
2. Tapcentive, Inc. (7 from 10 patents)
3. Other (1 from 832,880 patents)
4. Visa Intellectual Service Association (1 from 2 patents)
18 patents:
1. 11263869 - Process for allowing a consumer to play and redeem digitall pull-tab tickets using a NFC chip or tag that stores inventory control numbers, and an ancillary device that facilitates communication between the NFC chip or tag and a remote gaming server which provides game outcomes to the ancillary device for display thereon
2. 11138607 - Intelligent authentication
3. 10789808 - Process for allowing a consumer to play and redeem virtual instant tickets using a NFC chip or tag that stores inventory control numbers, and an ancillary device that facilitates communication between the NFC chip or tag and a remote gaming server which provides game outcomes to the ancillary device for display thereon
4. 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
5. 10366564 - Personal gaming terminal used in possession of player
6. 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
7. 9911274 - Secure distributed gambling using stand-alone gambling platforms formed by independently operating coupled pairs of gambling microprocessors and mobile computing devices
8. 9799031 - Intelligent authentication
9. 9639865 - Distributed generation of a coupon
10. 9582799 - Token based transaction authentication
11. 9426659 - Service activation using algorithmically defined key
12. 9286604 - Over the air management of payment application installed in mobile device
13. 9160734 - Service activation using algorithmically defined key
14. 8924301 - Token based transaction authentication
15. 8782391 - Service activation using algorithmically defined key