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: Monojit Dutta and His Steelmaking Invention.
Introduction
Monojit Dutta is an inventor associated with Jamshedpur, India, and Tata Steel Limited. His work includes a patented method for producing high-strength hot-rolled steel with a spheroidized or non-lamellar microstructure.
Latest Patents
Dutta is associated with 1 patent, titled “Method for Producing Spheroidized or Non-Lamellar Microstructure Steels.” The invention describes casting a steel slab with specified proportions of carbon, manganese, silicon, niobium, sulfur, phosphorus, and nitrogen, with iron making up the balance. The process then heats and hot-rolls the steel, cools and coils it, and retains it at ambient temperature. The resulting steel is designed to have a microstructure comprising 75–95% spheroid and 5–25% pearlite, supporting the production of high-strength hot-rolled steel.
Career Highlights
Dutta’s listed company affiliation is Tata Steel Limited. His patent focuses on steel composition and processing conditions intended to produce a particular microstructure and material properties.
Collaborations
The provided information lists Appa Rao Chintha and Mbn Raju as Dutta’s coworkers. It does not specify their roles in the patent or the nature of their collaboration.
Conclusion
Monojit Dutta’s patent documents a steelmaking method that combines controlled composition and processing to produce high-strength hot-rolled steel with a spheroidized microstructure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile