P

Inventor

DELIWALA MANISH K

US30 patents
⚠️ This page may combine multiple inventors who share the name “DELIWALA MANISH K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC

27 patents
US9613306B2Apr 4, 2017

Magnetic card swipe emulation systems and methods

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC8 citations83
US9589264B2Mar 7, 2017

System and method for pre-provisioned wearable contactless payments

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC7 citations79
US12020243B2Jun 25, 2024

Magnetic card swipe emulation systems and methods

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC2 citations72
US11620641B1Apr 4, 2023

Systems and methods for in-application and in-browser purchases

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC2 citations72
US11361314B1Jun 14, 2022

Transaction device use of a dynamically generated value based on a next expected session key

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
US11341280B2May 24, 2022

Executing entity-specific cryptographic code in a cryptographic coprocessor

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC3 citations69
US9721245B2Aug 1, 2017

Alias code provisioned onto a secure chip

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC3 citations69
US11861605B2Jan 2, 2024

Secured account provisioning and payments for NFC-enabled devices

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC1 citations68
US11182780B2Nov 23, 2021

Secured account provisioning and payments for NFC-enabled devices

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC2 citations68
US11108746B2Aug 31, 2021

Sending a cryptogram to a POS while disconnected from a network

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC3 citations67
US12530682B2Jan 20, 2026

Card swipe emulation systems and methods

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations61
US12165132B2Dec 10, 2024

Systems and methods for in-application and in-browser purchases

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations61
US10929844B2Feb 23, 2021

Transaction device use of a dynamically generated value based on a next expected session key

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
US12210658B2Jan 28, 2025

Executing entity-specific cryptographic code in a cryptographic

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations58
US11783091B2Oct 10, 2023

Executing entity-specific cryptographic code in a cryptographic coprocessor

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations58
US12591884B2Mar 31, 2026

Secured account provisioning and payments for NFC-enabled devices

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations57
US11968191B1Apr 23, 2024

Sending a cryptogram to a POS while disconnected from a network

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations56
US12243050B2Mar 4, 2025

Systems and methods for provisioning transaction data to mobile communications devices

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations53
US11599877B2Mar 7, 2023

Systems and methods for provisioning transaction data to mobile communications devices

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations53
US10423953B2Sep 24, 2019

Transaction device use of a dynamically generated value based on a next expected session key

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations51
US9972007B2May 15, 2018

Next expected session key

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations51
US12362914B1Jul 15, 2025

Network authentication with cryptographic corpocessors

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations49
US10009324B2Jun 26, 2018

Host card emulation systems and methods

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations48
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

DELIWALA MANISH K

3 patents