Title: Multipurpose Domestic Cleaner”, Application No. 201841037690A, Name of the Inventors: Dr.D.Ravindran , S.ShunumgaSundaram, Published Date: 12.10.2018.
Title : Heat Resisting Intermediate panel for cold items container – produced through charcoal waste of water treatment plant, Application No. 5533/CHE/204 A, Name of Inventors : I Sankar, Dr.D.Ravindran, S.Muthukumar, R. Muthuraj, R.Rajesh and S.Ram Prakash, Publication Date: 01.07.2016.
A Indian Design patent is filed which is entitled “IoT based Smart Robot for HVAC duct Cleaning” in April 2022.
A utility model patent is filed which is entitled “Designing a micro jammer to avoid explosion in petrol stations due to mobile usage” in 2021.
A utility model patent is filed and published entitled “Solar Water Distilation System in 2022.
A utility model patent is filed on which is entitled “Wearable Life Saving Micro Tracker for Fisherman at the time of Disasters” in April 2021.