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11 Refurbishment of aircraft components using laser cladding Manish Tak, G. Padmanabham 28/02/2019 201911007994 18/03/2024 528806
12 An Improved Solar Selective Absorber Coating with Excellent Optical Absorptance, Low Thermal Emissivity and Excellent Corrosion Resistance Property and a Process of Producing the Same S Sakthivel , V Premkumar , A Srinivasa Rao 16/04/2013 1129/DEL/2013 15/03/2024 527219
13 A Laser-based Surface Processing Apparatus and a Method to Process Metallic Materials and Components S.M. Shariff, E.Anusha, G. Padmanabham 07/10/2016 201611034362 11/03/2024 523424
14 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
15 A device and method for converting sunlight into heat energy using semiconducting materials immersed in a stable organic solvent for electricity generation I Ganesh 10/09/2020 202041039082 29/02/2024 517962
16 Process for preparing durable solar control coatings on glass substrates R Subasri, D Sreenivas Reddy, KRC Soma Raju, K Srinivasa Rao 27/06/2018 201811024034 02/02/2024 506428
17 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
18 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
19 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
20 Oxide Dispersion Strengthened Iron Aluminides with High Strength and Ductility and Method of Preparation of the Same P. Vijaya Durga, R. Vijay 09/10/2020 202011044124 07/12/2023 478056