Inventor
NARSIPUR KESHAV A
US15 patents
⚠️ This page may combine multiple inventors who share the name “NARSIPUR KESHAV A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC
13 patentsUS9589264B2Mar 7, 2017
System and method for pre-provisioned wearable contactless payments
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC7 citations79
US11995632B1May 28, 2024
Point of sale terminal of a mobile device
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC3 citations74
US11620641B1Apr 4, 2023
Systems and methods for in-application and in-browser purchases
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC2 citations72
US10997590B2May 4, 2021
Systems and methods for in-application and in-browser purchases
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC3 citations72
US11182793B2Nov 23, 2021
Systems and methods for transaction account tokenization
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC2 citations71
US12056683B2Aug 6, 2024
Linking a transaction account with a form factor
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC2 citations69
US10223689B2Mar 5, 2019
System and method for over the air provisioned wearable contactless payments
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC2 citations69
US9721245B2Aug 1, 2017
Alias code provisioned onto a secure chip
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC3 citations69
US12437283B2Oct 7, 2025
Point of sale terminal of a mobile device
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations62
US12165132B2Dec 10, 2024
Systems and methods for in-application and in-browser purchases
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations61
US10055728B2Aug 21, 2018
Form factor with an alias code and a secure chip ID
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC1 citations59
US12430635B2Sep 30, 2025
Systems and methods for an account issuer to manage a mobile wallet
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations41
US11869030B1Jan 9, 2024
Systems and methods for electronic payment using loyalty rewards
AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations40