S. No. Title Inventor Date of filing Patent Application Number Date of Grant Patent Number
1 Method of preparation of highly efficient skutterudite thermoelectric materials for thermoelectric modules and the product thereof Dr. Manjusha Battabyal, T. Vikrant, R. Gopalan 11/08/2021 202111036278 11/12/2023 480419
2 A method of producing strontium hexaferrite powders having high coercivity suitable for bonded magnets D. Prabhu, M. Pavana, Ravi Gautam, AR. Dilipan, R. Vijay, V. Chandrasekaran, R. Gopalan, Azhagu Devathai Dhanapal 26/02/2021 202111008252 12/12/2023 480912
3 Post-calcination modification of morphology and improvement of coercivity in high energy-milled strontium hexaferrite powders D. Prabhu, M. Pavana, G. Priya, R. Gopalan, U.V. Varadaraju 23/01/2021 202111003235 28/03/2024 530705
4 Process for the fast formation of solid electrolyte interphase layer on the anode surface in lithium-ion battery Rikka Vallabha Rao, Sumit Ranjan Sahu, Prakash Raju, Gopalan Raghavan, Sundararajan Govindan 14/12/2020 202011052906 20/09/2023 452811
5 A method of preparing the thermoelectric module for power generation from automotive exhaust and the thermoelectric module thereof D. Sivaprahasam, B Jayachandran, B. Prasanth, R. Gopalan 11/11/2019 201911045857 29/09/2025 571289
6 Microwave Assisted Sol-Gel Process For Preparing In-Situ Carbon Coated Electrode Materials And The Product There Of Bijoy Kumar Das, P. Laxman Manikanta, N. Lakhmi Priya, R. Gopalan , G. Sundararajan 28/02/2019 201911008004 06/03/2024 520936
7 A Process for In-Situ Carbon Coating on Alkali Transition Metal Oxides MB Sahana, S Vasu, Sathiya Mariappan, R Gopalan 03/03/2016 201611007451 29/12/2023 416052