This inventor holds 1 USPTO granted patent. Top assignee: Tata Steel Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Vk Shah: Steel Microstructure Innovation
Introduction
Vk Shah is an inventor associated with Jamshedpur, India, and Tata Steel Limited. His patent work focuses on producing high-strength hot-rolled steel with a spheroidized or non-lamellar microstructure.
Latest Patents
Shah is associated with 1 patent: “Method for Producing Spheroidized or Non-Lamellar Microstructure Steels.” The disclosed method describes casting a steel slab with specified proportions of carbon, manganese, silicon, niobium, sulphur, phosphorus, and nitrogen, with iron making up the balance, optionally alongside incidental elements. The slab is then heated, hot rolled, cooled, and coiled before being retained at ambient temperature. The process aims to produce high-strength hot-rolled steel with a microstructure comprising 75–95% spheroid and 5–25% pearlite.
Career Highlights
Shah’s listed patent reflects work on steel processing and microstructure control. The method’s specified composition and processing steps are directed toward producing high-strength hot-rolled steel.
Collaborations
Shah’s listed coworkers include Appa Rao Chintha and Mbn Raju. His company affiliation is Tata Steel Limited.
Conclusion
Vk Shah’s patent describes a steel-processing method designed to achieve a controlled spheroid-and-pearlite microstructure in high-strength hot-rolled steel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile