Ajay B. Maddukuri

Person

Phoenix, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for in-application and in-browser purchases
- Patent number 12,165,132
- Issue date Dec 10, 2024
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic card swipe emulation systems and methods
- Patent number 12,020,243
- Issue date Jun 25, 2024
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sending a cryptogram to a POS while disconnected from a network
- Patent number 11,968,191
- Issue date Apr 23, 2024
- American Express Travel Related Services Company, Inc.
- Naresh Bhandari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secured account provisioning and payments for NFC-enabled devices
- Patent number 11,861,605
- Issue date Jan 2, 2024
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for in-application and in-browser purchases
- Patent number 11,620,641
- Issue date Apr 4, 2023
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transaction device use of a dynamically generated value based on a...
- Patent number 11,361,314
- Issue date Jun 14, 2022
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secured account provisioning and payments for NFC-enabled devices
- Patent number 11,182,780
- Issue date Nov 23, 2021
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for transaction account tokenization
- Patent number 11,182,793
- Issue date Nov 23, 2021
- American Express Travel Related Services Company, Inc.
- Ajay B. Maddukuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sending a cryptogram to a POS while disconnected from a network
- Patent number 11,108,746
- Issue date Aug 31, 2021
- American Express Travel Related Services Company, Inc.
- Naresh Bhandari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for in-application and in-browser purchases
- Patent number 10,997,590
- Issue date May 4, 2021
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transaction device use of a dynamically generated value based on a...
- Patent number 10,929,844
- Issue date Feb 23, 2021
- American Express Travel Related Services Company Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transaction device use of a dynamically generated value based on a...
- Patent number 10,423,953
- Issue date Sep 24, 2019
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Host card emulation systems and methods
- Patent number 10,009,324
- Issue date Jun 26, 2018
- American Express Travel Related Services Company, Inc.
- Naresh Bhandari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Next expected session key
- Patent number 9,972,007
- Issue date May 15, 2018
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic card swipe emulation systems and methods
- Patent number 9,613,306
- Issue date Apr 4, 2017
- American Express Travel Related Services Company, Inc.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DECENTRALIZED IDENTIFIER BASED FORM SUBMISSIONS
- Publication number 20250037112
- Publication date Jan 30, 2025
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Ajay Babu Maddukuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OFFLINE DECENTRALIZED IDENTITY-BASED COMMUNICATION FOR APPLICATIONS
- Publication number 20250038990
- Publication date Jan 30, 2025
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Emery Schoenly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LEDGER FRAMEWORK FOR TRUST OVER IP DATA EXCHANGE
- Publication number 20250038984
- Publication date Jan 30, 2025
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Ajay B. Maddukuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARD SWIPE EMULATION SYSTEMS AND METHODS
- Publication number 20240303644
- Publication date Sep 12, 2024
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURED ACCOUNT PROVISIONING AND PAYMENTS FOR NFC-ENABLED DEVICES
- Publication number 20240086907
- Publication date Mar 14, 2024
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR IN-APPLICATION AND IN-BROWSER PURCHASES
- Publication number 20230206215
- Publication date Jun 29, 2023
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSACTION DEVICE USE OF A DYNAMICALLY GENERATED VALUE BASED ON A...
- Publication number 20220300961
- Publication date Sep 22, 2022
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURED ACCOUNT PROVISIONING AND PAYMENTS FOR NFC-ENABLED DEVICES
- Publication number 20220067723
- Publication date Mar 3, 2022
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSACTION DEVICE USE OF A DYNAMICALLY GENERATED VALUE BASED ON A...
- Publication number 20190370801
- Publication date Dec 5, 2019
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURED ACCOUNT PROVISIONING AND PAYMENTS FOR NFC-ENABLED DEVICES
- Publication number 20190147440
- Publication date May 16, 2019
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sending a Cryptogram to a POS While Disconnected From a Network
- Publication number 20180278589
- Publication date Sep 27, 2018
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Naresh Bhandari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSACTION DEVICE USE OF A DYNAMICALLY GENERATED VALUE BASED ON A...
- Publication number 20180232733
- Publication date Aug 16, 2018
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR TRANSACTION ACCOUNT TOKENIZATION
- Publication number 20170255937
- Publication date Sep 7, 2017
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Ajay B. Maddukuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEXT EXPECTED SESSION KEY
- Publication number 20170161738
- Publication date Jun 8, 2017
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC CARD SWIPE EMULATION SYSTEMS AND METHODS
- Publication number 20170061272
- Publication date Mar 2, 2017
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR IN-APPLICATION AND IN-BROWSER PURCHASES
- Publication number 20160379208
- Publication date Dec 29, 2016
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Manish K. Deliwala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOST CARD EMULATION SYSTEMS AND METHODS
- Publication number 20160381010
- Publication date Dec 29, 2016
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Naresh Bhandari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ajay B. Maddukuri

Person

Patents Grantslast 30 patents

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

Magnetic card swipe emulation systems and methods

Sending a cryptogram to a POS while disconnected from a network

Secured account provisioning and payments for NFC-enabled devices

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

Transaction device use of a dynamically generated value based on a...

Secured account provisioning and payments for NFC-enabled devices

Systems and methods for transaction account tokenization

Sending a cryptogram to a POS while disconnected from a network

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

Transaction device use of a dynamically generated value based on a...

Transaction device use of a dynamically generated value based on a...

Host card emulation systems and methods

Next expected session key

Magnetic card swipe emulation systems and methods

Patents Applicationslast 30 patents

DECENTRALIZED IDENTIFIER BASED FORM SUBMISSIONS

OFFLINE DECENTRALIZED IDENTITY-BASED COMMUNICATION FOR APPLICATIONS

MULTI-LEDGER FRAMEWORK FOR TRUST OVER IP DATA EXCHANGE

CARD SWIPE EMULATION SYSTEMS AND METHODS

SECURED ACCOUNT PROVISIONING AND PAYMENTS FOR NFC-ENABLED DEVICES

SYSTEMS AND METHODS FOR IN-APPLICATION AND IN-BROWSER PURCHASES

TRANSACTION DEVICE USE OF A DYNAMICALLY GENERATED VALUE BASED ON A...

SECURED ACCOUNT PROVISIONING AND PAYMENTS FOR NFC-ENABLED DEVICES

TRANSACTION DEVICE USE OF A DYNAMICALLY GENERATED VALUE BASED ON A...

SECURED ACCOUNT PROVISIONING AND PAYMENTS FOR NFC-ENABLED DEVICES

Sending a Cryptogram to a POS While Disconnected From a Network

TRANSACTION DEVICE USE OF A DYNAMICALLY GENERATED VALUE BASED ON A...

SYSTEMS AND METHODS FOR TRANSACTION ACCOUNT TOKENIZATION

NEXT EXPECTED SESSION KEY

MAGNETIC CARD SWIPE EMULATION SYSTEMS AND METHODS

SYSTEMS AND METHODS FOR IN-APPLICATION AND IN-BROWSER PURCHASES

HOST CARD EMULATION SYSTEMS AND METHODS