S. No. Title Inventor Date of filing Patent Application Number Date of Grant Patent Number
31 Method For Preparing Multiunctional Isotropic And Uni-Directional Superhydrophoic Surfaces On Substrates Using Femtosecond Laser Ravi Bathe , Srini G. PAdmanabham 202011022242 441368
32 Biofilm inhibiting sol-gel composition for coating on substrates and process of preparing the same R Subasri, Ramay Patra, KRC Soma Raju, Susmita Chaudhuri, Prashant Garg, B Bhaskar, Debrupa Sarkar 202111001104 440726
33 A Grid Independent Fuel Cell System with a Unitized(DC & AC)Power Conditioner N. Rajalakshmi , K. Ramya , R. Balaji , S. Barathy , Sanjeev Kumar , Ranjan Kumar , M. Manoj Ramakrishna 201911006700 440238
34 Transition metal-based solar selective absorber coated substrate and method of manufacturing the same Shanmugasundaram Sakthivel, Atchuta Srinivasa Rao, Madiwala Shiva Prasad 201911019139 439790
35 High Temperature Polymer Electrolyte Membrane Fuel Cells with Exfoliated Graphite based Bipolar Plates K S Dhathathreyan , N Rajalakshmi , K Ramya 494/DEL/2014 431480
36 An Improved Gas and Coolant Flow Field Plate for use in Polymer Electrolyte Membrane Fuel Cells. K.S.Dhathathreyan, N. Rajalakshmi, R. Velayutham, R. Vasudevan, T.P. Sarangan, R. Parthasarathy 1449/DEL/2010 423285
37 Solar Selective Coating for Solar Energy Collector / Absorber Tubes with Improved Performance and a Method of Producing the Same S.Sakthivel, SV.Joshi, MS Prasad 2142/DEL/2015 421064
38 A system for treating a surface of bearing components and a process thereof M.N.Nallaiyan, E. Anusha, R. Ganesan , S.M. Shariff , M Vittal Khaire , G. Padmanabham 201711046511 388398
39 Method of preparation of carbon supported platinum electrode catalyst for PEM fuel cells and product thereof Dr. N. Rajalakshmi, Vedarajan Raman, Jayaraj Prithi 202011035825 418482
40 Method of producing in-situ carbon coated Lithium Iron Phosphate cathode material for Lithium-ion batteries. Dr. Anandan, R. Vijay, Dr. T. N. Rao 202011056608 412586