Intellectual Property India Publishes Patent Application for Additively Manufactured Customized Stellite-6 Cutting Insert Enhanced By Laser Shock Peening

MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202531124840 A) filed by Indian Institute Of Technology Kharagpur on December 10, 2025, for Additively Manufactured Customized Stellite-6 Cutting Insert Enhanced By Laser Shock Peening.

Inventors include Anitesh Kumar Singh; Asimava Roy Choudhury; Ashish Kumar Nath; and Dilip Kumar Pratihar.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: ABSTRACT TITLE: ADDITIVELY MANUFACTURED CUSTOMIZED STELLITE-6 CUTTING INSERT ENHANCED BY LASER SHOCK PEENING An additively manufactured composite-type metal cutting insert is disclosed, in which a Stellite-6-based alloy layer (2) is deposited by a laser-based ...