202341078956 (Application No), Anoop Gopinathan, Muraleedharan C V, Anosh Kumar, Vipin Dev Vasudevan, A Surgical Suction System,21.11.2023, India
202241048796 (Application No), Anoop Gopinathan (Initiation), Vipin Dev V, Sukanya L J, Jithu Raj, Subhash Kumar M S, Muraleedharan C V, A fluid flow control device with flat type adjustable differential pressure valve, 26.08.2022, India
202141034127 (Application No), Anoop Gopinathan (Initiation), Mathew Abraham, Tobin George, Er Anosh Kumar, Vipin Dev,Subhash Kumar M S, Muraleedharan C V, An enhanced surgical suction system with a roller based reverse pressure device, 29.07.2021,India
201741039475 (Patent Granted), Sujesh Sreedharan, Krishna Kumar Sreekumaran, Jijo Jerard, Anoop Gopinathan, A delivery system with a rack and pinion mechanism for stent graft positioning and deployment, 06.11.2017, India