This inventor holds 5 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 3 EPO patents. Top assignee: Tata Consultancy Services Limited. Active years: 2013-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2022
Title: Innovations of Vijayarangan Natarajan
Introduction
Vijayarangan Natarajan is a notable inventor based in Chennai, India. He has made significant contributions to the field of technology, particularly in contract management and secure data transactions. With a total of 5 patents to his name, Natarajan continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is titled "Method and system for contract management in a data marketplace." This invention discloses a system that performs refactoring of contracts by extracting terms and conditions and generating a simplified view. The system also validates requirements based on contracts, ensuring that data entity features match the specified requirements. If discrepancies arise, it fetches relevant attributes from ontologies to generate an agreeable requirement document.
Another significant patent is the "System and method for secure transaction of data between wireless communication device and server." This application introduces a set of Extensible Authentication Protocols (EAPs) based on Elliptic Curve Cryptography (ECC) and Symmetric Key Encryption (SKE). It addresses Confidentiality, Authentication, Authorization, and Accounting (CAAA) issues affordably while avoiding replay attacks. The method provides lightweight security with improved performance compared to traditional chip-level security.
Career Highlights
Vijayarangan Natarajan is currently employed at Tata Consultancy Services Limited, where he applies his expertise in technology and innovation. His work focuses on developing advanced systems that enhance data management and security.
Collaborations
Throughout his career, Natarajan has collaborated with talented individuals, including Kumar Mansukhlal Vidhani and Sachin Premsukh Lodha. These collaborations have contributed to the successful development of his innovative solutions.
Conclusion
Vijayarangan Natarajan's contributions to technology through his patents demonstrate his commitment to innovation and excellence. His work in contract management and secure data transactions continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile