Location History:
- Dayton, OH (US) (1989 - 2011)
- Beavercreek, OH (US) (2010 - 2023)
Company Filing History:
5 out of 15 
2 out of 1,882 
2 out of 2 
Years Active: 1989-2023
Title: Rabi S Bhattacharya: Innovator in Martensitic Stainless Steel Technology
Introduction
Rabi S Bhattacharya is a notable inventor based in Beavercreek, OH (US). He has made significant contributions to the field of materials science, particularly in the development of processes for martensitic stainless steel. With a total of 7 patents to his name, Bhattacharya's work has had a lasting impact on the industry.
Latest Patents
One of his latest patents is a carbo-nitriding process for martensitic stainless steel, which enhances the corrosion resistance of stainless steel articles. This innovative method involves providing an article made, at least in part, of martensitic stainless steel, carburizing the article within a temperature range of 1625°F-1680°F (885°C-916°C), and then carbo-nitriding the article within a temperature range of 1575°F-1625°F (857°C-885°C). The patent also discloses an article, such as a bearing ring, that comprises this case-hardened martensitic stainless steel.
Career Highlights
Throughout his career, Rabi S Bhattacharya has worked with several companies, including UES, Inc. and Aktiebolaget SKF. His expertise in materials science has allowed him to develop innovative solutions that address industry challenges.
Collaborations
Bhattacharya has collaborated with notable professionals in his field, including Amarendra K Rai and Hitesh K Trivedi. These collaborations have further enriched his work and contributed to the advancement of technology in stainless steel applications.
Conclusion
Rabi S Bhattacharya's contributions to the field of martensitic stainless steel technology are commendable. His innovative patents and collaborations reflect his dedication to advancing materials science. His work continues to influence the industry and inspire future innovations.