Company Filing History:
Years Active: 2018-2019
Title: Salil H Marathe: Innovator in Exhaust Aftertreatment Systems
Introduction
Salil H Marathe is a notable inventor based in Indianapolis, IN (US). He has made significant contributions to the field of exhaust aftertreatment systems, holding 2 patents that showcase his innovative approach to improving engine efficiency and emissions control.
Latest Patents
One of Salil's latest patents is titled "Aftertreatment regeneration with variable time and temperature." This system includes an exhaust aftertreatment system that is operatively coupled to an engine. The exhaust aftertreatment system comprises an exhaust aftertreatment component. A flow sensor is designed to provide an exhaust flow rate value of exhaust gas exiting the engine. Additionally, a temperature sensor is structured to provide an exhaust temperature value of the exhaust gas near the exhaust aftertreatment component. The controller includes an exhaust conditions circuit that interprets the exhaust flow rate value through operative communication with the flow sensor and interprets the exhaust temperature value via communication with the temperature sensor. A regeneration time circuit determines a regeneration time value based on both the exhaust flow rate and temperature values using a regeneration time lookup table. Finally, a regeneration control circuit manages the regeneration of the exhaust aftertreatment component based on the regeneration time value.
Career Highlights
Salil H Marathe is currently employed at Cummins Inc., a leading company in the field of engine technology and emissions solutions. His work focuses on enhancing the performance and efficiency of exhaust aftertreatment systems, contributing to cleaner and more efficient engine operations.
Collaborations
Salil has collaborated with notable coworkers, including Pourash G Patel and James A Cramer, who have also contributed to advancements in engine technology and emissions control.
Conclusion
Salil H Marathe's innovative work in exhaust aftertreatment systems exemplifies his commitment to improving engine efficiency and reducing emissions. His contributions are vital in the ongoing efforts to create cleaner and more sustainable engine technologies.