"A Cathode Tool for Gear Tooth Flank Modification by Electrochemical Machining", Indian Patent No. 484056 granted on 18th Dec 2023, Inventors: Vivek Rana, Neelesh Kumar Jain, Sunil Pathak
"Magnetic Field Assisted Micro-plasma Transferred Arc Powder Additive Layer Manufacturing Process", Indian Patent No. 464408 granted on 31st Oct 2023, Inventors: Mayur Sudhakar Sawant, Pankaj Kumar, Neelesh Kumar Jain
"System and Method for Vacuum-Assisted Micro-Plasma Powder Additive Manufacturing (VMPP-AM) Process for Oxidation-Free High-Efficiency Metallic Depositions", Indian Patent No. 594175 granted on 2nd July 2026, Inventors: Neelesh Kumar Jain, Mayur Sudhakar Sawant, Pradyumn Kumar Arya
"Ultrasonic Solid-State Additive Manufacturing (USSAM) Apparatus and Technology for Multi-Material Laminates", Indian Patent No. 598212 granted on 7th Aug 2026, Inventors: Rahul Naidu, Neelesh Kumar Jain, Ashish Rajak
"Horizontal Rotary-Sonic Stack Integration in Solid-State Additive Manufacturing of Multi-Material Laminates", Indian Patent No. 588075 granted on 30th April 2026, Inventors: Rahul Naidu, Neelesh Kumar Jain, Ashish Rajak
"Modular Three-Axis Ultrasonic Solid-State Bondig with Continuous Track Having Electro-Pneumatic Z-Axis Actuation", Indian Patent Application No. 202621011356 (filed on 3rd Feb 2026, published on 20th March 2026; Response to FER submitted on 29th May 2026; Online Hearing on 25th June 2026), Inventors: Rahul Naidu, Neelesh Kumar Jain, Ashish Rajak
"Multi-Track Multi-Metal Bonded Al-Cu Foils Fabricated by USSAM System", Indian Patent Application No. 202621067477 (filed on 29th May 2026, published in 24th July 2026, Response to FER filed Aug 2026), Inventors: Rahul Naidu, Neelesh Kumar Jain, Ashish Rajak
