MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621094609 A) filed by Symbiosis International Deemed University on August 04, 2026, for Hybrid Hindi Grammar Error Detection And Correction System Using Multi-Tier Nlp Pipeline.

Inventors include Dr. Sagarkumar Badhiye; Dr. Pradnya Borkar; Siddharth Pimpalkar; Madhura Yawalkar; and Shreyali Dongre.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: ABSTRACT HYBRID HINDI GRAMMAR ERROR DETECTION AND CORRECTION SYSTEM USING MULTI-TIER NLP PIPELINE The present invention provides a hybrid Hindi grammar error detection and correction system (100) implementing a multi-tier natural language processing ...