Pinku Sebastian, Narayanan P. P and V. Sreenath, "A Switched-Capacitor CVC and CFC for Capacitive Sensors Representable using π-Model," IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Glasgow, Scotland (virtual conference), May 2021.

Pinku Sebastian, Narayanan P. P, Muhamed Jamshir and Sreenath Vijayakumar " π-model Capacitive Sensor based Steering Wheel Hand Position Detector.” IEEE Sensors Letters (2025), vol. 9, pp. 1-4, 2025, doi: 10.1109/LSENS.2025.3583753.

Sebastian Pinku, P. P. Narayanan, and Sreenath Vijayakumar. "An Improved Switched Capacitor CFC for Capacitive Sensors Representable using π-model with Automatic Offset Elimination." IEEE Transactions on Instrumentation and Measurement (2024), vol. 73, pp. 1-9, 2024, Art no. 2004009, doi: 10.1109/TIM.2024.3406822.

Pinku Sebastian and Sreenath Vijayakumar " A CAPACITIVE TWO-ELECTRODE SENSOR FOR MULTI-PARAMETER ESTIMATION ”. (Patent No: IN593735), June 2026.