This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Martinrea International US Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovator Pragathi Darapaneni: Pioneering Emissions Control Technology
Introduction
Pragathi Darapaneni is an accomplished inventor based in Auburn Hills, MI (US). She has made significant contributions to the field of vehicle emissions management systems. Her innovative work focuses on developing advanced materials that enhance environmental sustainability in automotive applications.
Latest Patents
Pragathi holds a patent for a "Graphene based adsorbent material for EVAP canister used in a vehicle emissions management system." This patent describes an evaporative emissions control system designed to reduce evaporative emissions in automobiles. The system features an evaporative canister connected to a fuel tank, containing sorbent material capable of adsorbing hydrocarbons. The sorbent material is selected from a group of activated graphene-derivatives, including monolayer graphene, few-layered graphene, graphene oxide, reduced graphene oxide, and functionalized graphene. The canister's vapor inlet connects to the fuel tank, while a purge outlet connects to an air induction system. This innovative design allows the sorbent material to adsorb fuel vapors when the engine is not running and desorb them when the engine is operational. Pragathi's patent represents a significant advancement in reducing harmful emissions from vehicles, contributing to cleaner air and a healthier environment.
Career Highlights
Pragathi is currently employed at Martinrea International US Inc., where she continues to develop innovative solutions for the automotive industry. Her work focuses on integrating cutting-edge materials into vehicle systems to enhance performance and sustainability. Pragathi's dedication to innovation has positioned her as a key player in the field of emissions control technology.
Collaborations
Pragathi collaborates with talented professionals, including her coworkers Anindya Banerji and Cory Doble. These collaborations foster a creative environment that drives innovation and leads to the development of groundbreaking technologies.
Conclusion
Pragathi Darapaneni is a remarkable inventor whose work in graphene-based materials is paving the way for advancements in vehicle emissions management systems. Her contributions are vital for promoting environmental sustainability in the automotive sector.