Company Filing History:
Years Active: 2023
Title: Innovations by Durvesh Ramesh Pathak
Introduction
Durvesh Ramesh Pathak is an accomplished inventor based in Columbus, Indiana. He has made significant contributions to the field of emissions control technology. His innovative work focuses on improving the efficiency of aftertreatment systems in engines.
Latest Patents
Durvesh holds a patent for "Systems and methods for virtually determining fuel sulfur concentration." This patent describes a control module for an aftertreatment system that includes a selective catalytic reduction (SCR) catalyst and an oxidation catalyst. The control module is designed to determine the actual SCR catalytic conversion efficiency of the SCR catalyst. It also estimates the SCR catalytic conversion efficiency based on a test sulfur concentration selected by the controller. When the estimated efficiency falls within a predefined range, the controller sets the test sulfur concentration as the determined sulfur concentration in the fuel supplied to the engine. Additionally, the controller generates a sulfur concentration signal indicating the determined sulfur concentration.
Career Highlights
Durvesh is currently employed at Cummins Emission Solutions Inc., where he applies his expertise in emissions technology. His work has contributed to advancements in reducing harmful emissions from diesel engines. He has a strong background in engineering and innovation, which has enabled him to develop effective solutions for the automotive industry.
Collaborations
Durvesh has collaborated with notable colleagues, including Jinqian Gong and Changsheng C Su. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Durvesh Ramesh Pathak is a notable inventor whose work in emissions control technology has made a significant impact. His patent on determining fuel sulfur concentration showcases his commitment to improving engine efficiency and reducing environmental impact. His contributions continue to shape the future of automotive technology.