This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Zoho Corporation Private Limited. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025-2026
Title: Sujatha S Iyer: Innovator in Document Security
Introduction
Sujatha S Iyer is a prominent inventor based in Guduvanchery, India. She has made significant contributions to the field of document security through her innovative patents. With a focus on protecting personally identifiable information (PII), her work addresses critical issues in data privacy and security.
Latest Patents
Sujatha holds 3 patents that showcase her expertise in advanced technologies. One of her latest patents is a method and system for masking personally identifiable information (PII) using neural style transfer. This system helps tackle the problem of PII being harvested from documents for illegitimate purposes. It also curtails unscrupulous means of employing an optical character recognition (OCR) engine to exploit or harvest PII from digitized documents. The techniques described in this patent include customized PII masking. Another notable patent involves methods and systems for watermarking documents. This innovation digitally watermarks documents using an encoding scheme that embeds unique identifiers into the files by perturbing the relative heights of words. These patterns are imperceptible to the human eye but can be decoded to recover the identifiers.
Career Highlights
Sujatha is currently employed at Zoho Corporation Private Limited, where she continues to develop innovative solutions in technology. Her work at Zoho has allowed her to apply her inventive skills in a collaborative environment, contributing to the company's mission of enhancing digital security.
Collaborations
Sujatha has worked alongside talented colleagues, including Ramprakash Ramamoorthy and Shailesh Kumar Davey. Their collaboration has fostered a creative atmosphere that encourages the development of groundbreaking technologies.
Conclusion
Sujatha S Iyer is a trailblazer in the field of document security, with her patents addressing vital issues in data privacy. Her contributions not only enhance the security of personal information but also pave the way for future innovations in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile