Intellectual Property India Publishes Patent Application for A Visual Layout-Preserving Multimodal Retrieval System Using Colpali For Medical Knowledge Retrieval

MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641091952 A) filed by Sr University on July 29, 2026, for A Visual Layout-Preserving Multimodal Retrieval System Using Colpali For Medical Knowledge Retrieval.

Inventors include Dr. B. Omkar Lakshmi Jagan; Dr. Durgesh Nandan; and Dr S Satyanarayana Ph. D. , Pdfai.

The application for the patent was published on August 07, 2026, under issue no. 32/2026.

Abstract: ABSTRACT [0011] The main aim of the invention is to provide a visual retrieval mechanism capable of directly indexing medical PDF pages without OCR conversion, thereby preserving complete visual and textual information for accurate clinical knowledge retrieval. The invention introduces a ...