Inventor
GADDAM AJIT
US39 patents
⚠️ This page may combine multiple inventors who share the name “GADDAM AJIT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VISA INT SERVICE ASS
37 patentsUS9780953B2Oct 3, 2017
Systems and methods for secure detokenization
VISA INT SERVICE ASS235 citations99
US11144902B2Oct 12, 2021
Dynamic account selection
VISA INT SERVICE ASS15 citations86
US11281552B2Mar 22, 2022
Self-learning alerting and anomaly detection
VISA INT SERVICE ASS7 citations85
US10515358B2Dec 24, 2019
Contextual transaction token methods and systems
VISA INT SERVICE ASS18 citations85
US10861019B2Dec 8, 2020
Location verification during dynamic data transactions
VISA INT SERVICE ASS9 citations84
US10038726B2Jul 31, 2018
Data sensitivity based authentication and authorization
VISA INT SERVICE ASS13 citations84
US10038563B2Jul 31, 2018
Systems and methods for secure detokenization
VISA INT SERVICE ASS10 citations84
US9779345B2Oct 3, 2017
Mobile device with scannable image including dynamic data
VISA INT SERVICE ASS7 citations84
US9537847B2Jan 3, 2017
Image based key derivation function
VISA INT SERVICE ASS6 citations84
US11810116B2Nov 7, 2023
Location verification during dynamic data transactions
VISA INT SERVICE ASS2 citations73
US11257074B2Feb 22, 2022
Transaction risk based token
VISA INT SERVICE ASS3 citations73
US10581924B2Mar 3, 2020
Data sensitivity based authentication and authorization
VISA INT SERVICE ASS2 citations73
US10346822B2Jul 9, 2019
Dynamic account selection
VISA INT SERVICE ASS3 citations73
US10250593B2Apr 2, 2019
Image based key deprivation function
VISA INT SERVICE ASS2 citations73
US9978094B2May 22, 2018
Tokenization revocation list
VISA INT SERVICE ASS5 citations73
US9691109B2Jun 27, 2017
Mechanism for reputation feedback based on real time interaction
VISA INT SERVICE ASS2 citations73
US11810185B2Nov 7, 2023
Systems and methods for generating behavior profiles for new entities
VISA INT SERVICE ASS3 citations70
US11423403B2Aug 23, 2022
Systems, methods, and computer program products for authorizing a transaction
VISA INT SERVICE ASS4 citations69
US11734679B2Aug 22, 2023
Transaction risk based token
VISA INT SERVICE ASS1 citations63
US12120369B2Oct 15, 2024
Platform for appliance based resource catalog
VISA INT SERVICE ASS0 citations62
US11778254B2Oct 3, 2023
Platform for appliance based resource catalog
VISA INT SERVICE ASS0 citations62
US11463754B2Oct 4, 2022
Platform for appliance based resource catalog
VISA INT SERVICE ASS0 citations62
US10178164B2Jan 8, 2019
Secure binding of software application to communication device
VISA INT SERVICE ASS1 citations61
US12591898B2Mar 31, 2026
Systems and methods for generating behavior profiles for new entities
VISA INT SERVICE ASS0 citations60
US12301687B2May 13, 2025
Real-time entity anomaly detection
VISA INT SERVICE ASS0 citations60
US12198150B2Jan 14, 2025
Systems and methods for generating behavior profiles for new entities
VISA INT SERVICE ASS0 citations60
US12041140B2Jul 16, 2024
Real-time entity anomaly detection
VISA INT SERVICE ASS1 citations60
US11580519B2Feb 14, 2023
Provisioning platform for machine-to-machine devices
VISA INT SERVICE ASS0 citations52
US10652028B2May 12, 2020
Systems and methods for secure detokenization
VISA INT SERVICE ASS0 citations52
US10417542B2Sep 17, 2019
Mobile device with scannable image including dynamic data
VISA INT SERVICE ASS0 citations52
US10164996B2Dec 25, 2018
Methods and systems for providing a low value token buffer
VISA INT SERVICE ASS0 citations52
US9852479B2Dec 26, 2017
Mechanism for reputation feedback based on real time interaction
VISA INT SERVICE ASS0 citations52
US9769156B2Sep 19, 2017
Image based key derivation function
VISA INT SERVICE ASS0 citations52
US12361281B2Jul 15, 2025
Proactive defense of untrustworthy machine learning system
VISA INT SERVICE ASS0 citations49
US12052218B2Jul 30, 2024
Systems and methods to secure API platforms
VISA INT SERVICE ASS0 citations49
US12111918B2Oct 8, 2024
Microservice adaptive security hardening
VISA INT SERVICE ASS0 citations47
US12591655B2Mar 31, 2026
Systems and methods of protecting secrets in use with containerized applications
VISA INT SERVICE ASS0 citations44