This inventor holds 1 USPTO granted patent. Top assignee: Tata Consultancy Services Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Naveen Vaishnav and Dual Bar-Code Authentication of Documents.
Introduction
Naveen Vaishnav is an inventor based in Gandhinagar, India. He is associated with Tata Consultancy Services Limited and is named as an inventor on one patent.
Latest Patents
Vaishnav’s patent, “Method and System for Ensuring Dual Bar Code Authentication of Documents,” addresses security and verification challenges in scanning and transferring answer sheets to a server. The disclosed system uses programmatic scanning and validation to authenticate documents through two bar codes, alongside metadata tagging and an operator’s manual quality check.
The method also describes transferring files over an HTTP network and encrypting media-file paths using a Blowfish algorithm. It is designed to restrict unauthorized third-party access and maintain single-user authorization across scanning, monitoring, package creation, and operator management.
Career Highlights
Vaishnav’s listed patent work focuses on document authentication, secure file handling, and controlled processing workflows. His professional affiliation is Tata Consultancy Services Limited.
Collaborations
Rishi Setiya is identified as Vaishnav’s coworker.
Conclusion
Naveen Vaishnav’s patent presents a multilevel approach to authenticating answer sheets and protecting their digital transfer, reflecting his work in document security and verification.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile