This inventor holds 4 USPTO granted patents. Top assignees: Cummins Power Generation Inc., Cummins Power Generation IP, Inc.. Active years: 2012-2015.
Company Filing History:
3 out of 102 
1 out of 129 
Years Active: 2012-2015
Title: Innovations by Matthew J Ethen
Introduction
Matthew J Ethen is an accomplished inventor based in New Brighton, MN (US). He holds a total of 4 patents that showcase his expertise in engine technology and fuel systems. His innovative contributions have significantly impacted the field of genset engines.
Latest Patents
One of his latest patents is for a genset engine using an electronic fuel injection system that integrates an alcohol sensor. This genset system includes a genset assembly, an electronic fuel injection (EFI) system, and an alcohol sensor. The genset engine is designed to run on gasoline and alcohol, operates as an air-cooled engine, and functions at a rich air-to-fuel ratio (AFR). The EFI system features an electronic control unit that determines the requested AFR based on data from the alcohol and air flow sensors. This allows for precise control of the fuel injector to achieve the optimal air/fuel mixture.
Another notable patent involves a genset engine with an electronic fuel injection system that integrates electrical sensing and crank position sensing. This system is designed to optimize engine performance and efficiency by adjusting spark timing based on the engine's speed and load. The integration of electrical and crank position sensors allows the electronic control unit (ECU) to determine the optimal AFR and spark timing, ensuring that the engine meets performance standards.
Career Highlights
Matthew has worked with reputable companies such as Cummins Power Generation Inc. and Cummins Power Generation IP, Inc. His experience in these organizations has contributed to his development as an inventor in the field of engine technology.
Collaborations
Throughout his career, Matthew has collaborated with talented individuals, including David T Falkowski and Kristopher G Knight. These partnerships have likely enriched his work and led to innovative solutions in engine design.
Conclusion
Matthew J Ethen's contributions to the field of engine technology through his patents demonstrate his commitment to innovation. His work continues to influence the development of efficient and effective genset engines.