Inventor

DURVASULA SASTRY

US14 patents

⚠️ This page may combine multiple inventors who share the name “DURVASULA SASTRY”. 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 patents

US10832247B2Nov 10, 2020

Systems and methods for processing binary mainframe data files in a big data environment

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC1 citations57

US10057253B2Aug 21, 2018

Cloaked data system

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations44

DURVASULA SASTRY

1 patent

US9569789B2Feb 14, 2017

System and method for administering marketing programs

DURVASULA SASTRY5 citations62

DURVASULA SASTRY

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC

Systems and methods for blockchain based payment networks

Systems and methods for loyalty point distribution

Systems and methods for blockchain based payment networks

Systems and methods for blockchain based proof of payment

Systems and methods for data validation and processing using metadata

Systems and methods for access control over changing big data structures

System and method for data security on big data sets

Systems and methods for blockchain based payment networks

Systems and methods for loyalty point distribution

Systems and methods for blockchain based proof of payment

Converting a language type of a query

Systems and methods for processing binary mainframe data files in a big data environment

Cloaked data system

DURVASULA SASTRY

System and method for administering marketing programs