A process of ascertaining reliability and determining safe service life of high risk medical implants like artificial heart valves using an accelerated durability testing apparatus (No. 201641012862, Indian Patent filed on Date. 12 April 2016, by Subhash NN, Muraleedharan CV.
A delivery device for positioning and deployment of stent grafts, (No. 201741039555) Indian Patent filed dated 7 Nov 2017.
An improved delivery device for deployment of stent grafts, Indian patent filed on Jan 2019, No. 201941003745 by Sujesh S, Krishna Kumar S, Subhash NN.
Biological fluid component separator and concentrate segregate system maker with closed adapter mechanism, Indian Provisional Patent filed on 23.10.2019, No. 201941043077 by Subin Sukesan, Renjith P Nair, Sarvana Babu MS, Prabha D Nair, Rupa Sreedhar, Shrinivas VG, Prasanta Kumar Dash, Nitha J, Anugya Bhatt, Subhash NN, Muraleedharan CV, Naresh K.
Orthotic device for offloading diabetic foot ulcer, No. 202041028700, Provisional specification filed on 6 July 2020 by Subhash NN and Muraleedharan CV
Bio Inspired Diabetic Foot Ulcer Offloading Device; Design Application Number. 321708-001; September 2019; Subhash NN, Nandini, Muraleedharan CV.
Biological fluid separator, Design Application Number 322862-001 on 22.10.2019; Binu M, Subhash NN, Subin Sukesan.
Bio inspired knee joint locking mechanism for stance control orthosis, Design Application Number. 325418-001 on 03.01.2020; Subhash NN, Aneesh S, Muraleedharan CV.
Device for the isolation of platelet rich plasma and other blood components; Design Application Number: 331433-001 on 28.07.2020; Renjith P Nair, Vinodkumar V, Anugya Bhatt, Subhash NN
Deployable field units for emergency response, Indian Patent filed on 31.03.2020, No. 202041014164, by Subhash NN, Muraleedharan CV
Face masks sanitization bin, Indian patent filed on 31.03.2020, No. 202041014200, by Subhash NN, Muraleedharan CV.