IIT Palakkad and Revin Tech Solutions Pvt. Ltd. Granted Indian Patent for Advanced Sensor Interfacing System

The Indian Institute of Technology (IIT) Palakkad has been granted an Indian patent for the invention titled “Triangular Waveform Based LCR-to-PWM Converter for High-Resolution Sensing with Automatic Offset Elimination and Range Enhancement,” developed by Dr. Sreenath Vijayakumar, Associate Professor, Electrical Engineering, IIT Palakkad; Dr. Narayanan P. P., former Research Scholar, Electrical Engineering; and Mr. Sreehari V, Co-Founder & CEO, Revin Tech Solutions Pvt. Ltd.

The patent is a joint application with Revin Krishi, a startup from IIT Palakkad, highlighting strong institute-startup collaboration. The invention enables high-resolution sensing, automatic offset elimination, and enhanced measurement range, with applications in precision sensing and instrumentation.