This inventor holds 1 USPTO granted patent. Top assignee: Ford Global Technolgoies, LLC. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: The Innovative Contributions of Matthew Hargis
Introduction
Matthew Hargis is an accomplished inventor based in Troy, MI (US). He has made significant contributions to the field of automotive technology, particularly in the area of diesel exhaust systems. His innovative approach has led to the development of a patented method that addresses common issues faced by diesel engines.
Latest Patents
Hargis holds a patent for a "System and method for diesel exhaust fluid injector cleaning." This invention provides methods and systems for cleaning a urea-clogged diesel exhaust fluid (DEF) injector included in a selective catalytic reduction (SCR) engine exhaust after-treatment system. The method involves operating the engine in a DEF injector cleaning mode, which includes running the engine at a high idle speed and activating a DEF pump to deliver the required amount of DEF at a specific flow rate. The system measures the duty cycle of DEF pump activation during delivery, indicating DEF flow restoration when the duty cycle exceeds a certain threshold.
Career Highlights
Matthew Hargis is currently employed at Ford Global Technologies, LLC, where he continues to innovate and contribute to advancements in automotive technology. His work focuses on improving engine performance and reducing emissions, aligning with the industry's shift towards more sustainable practices.
Collaborations
Hargis has collaborated with notable colleagues, including James Smarr Collins and John Roberts. These partnerships have fostered a creative environment that encourages the development of cutting-edge solutions in the automotive sector.
Conclusion
Matthew Hargis exemplifies the spirit of innovation in the automotive industry through his patented inventions and collaborative efforts. His work not only enhances engine efficiency but also contributes to environmental sustainability.