This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Tata Steel Limited. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Innovations in Steel Composition by Amar Nath Bhagat
Introduction
Amar Nath Bhagat is a notable inventor based in Jharkhand, India. He has made significant contributions to the field of materials science, particularly in the development of steel compositions. His work focuses on enhancing the properties of steel used in challenging environments, such as those encountered in the transportation of natural gas and crude oil.
Latest Patents
Amar Nath Bhagat holds a patent for a unique steel composition that complies with the API 5L PSL-2 specification for X-65 grade. This innovation is designed to exhibit enhanced hydrogen induced cracking (HIC) resistance. The patent details a method of manufacturing this steel, which is specifically tailored for use in sour environments. The developed steel demonstrates superior tensile properties and is characterized by a crack length ratio (CLR) of less than 10%, a crack thickness ratio (CTR) of less than 5%, and a crack sensitivity ratio (CSR) of less than 2%. This composition allows for easy hot or cold forming and welding, making it suitable for linepipe tubes.
Career Highlights
Amar Nath Bhagat is associated with Tata Steel Limited, where he applies his expertise in materials engineering. His work has been instrumental in advancing the quality and performance of steel products used in the energy sector. His innovative approach has positioned him as a key figure in the development of materials that meet stringent industry standards.
Collaborations
Amar has collaborated with several professionals in his field, including Badirujjaman Syed and Prashant Pathak. These collaborations have fostered a productive environment for innovation and have contributed to the successful development of new materials.
Conclusion
Amar Nath Bhagat's contributions to steel composition and manufacturing methods represent a significant advancement in materials science. His patented innovations not only enhance the performance of steel in demanding applications but also pave the way for future developments in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile