This inventor holds 8 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1984-2012.
Location History:
- Pontiac, MI (US) (1984)
- Oxford, MI (US) (2004 - 2012)
Company Filing History:
Years Active: 1984-2012
Title: Innovations by James C. Elmslie
Introduction
James C. Elmslie is a notable inventor based in Oxford, MI (US). He has made significant contributions to the field of internal combustion engines, holding a total of 8 patents. His work focuses on enhancing engine performance and efficiency through innovative designs.
Latest Patents
One of his latest inventions is the "Flexible fuel variable boost supercharged engine." This invention provides a flexible fuel, spark ignition, variable boost, supercharged internal combustion engine. A variable speed drive assembly connects the engine output to a supercharger. The engine includes a fuel sensor that provides a signal to an engine controller, which determines the type of fuel. The engine controller also receives signals from various sensors, including a mass air flow sensor and an oxygen sensor in the exhaust stream. It provides control signals to multiple components, including an ignition module and a fuel injection system.
Another significant patent is the "Asymmetric split-inlet turbine housing." This turbine housing for a turbocharger is designed for use in a reciprocating internal combustion engine. It features a housing configured to house a rotatable shaft with a turbine wheel. The housing includes a volute with a volute chamber for receiving the turbine wheel, and it has two volute inlets that are circumferentially and radially spaced about the housing axis.
Career Highlights
James C. Elmslie is currently employed at GM Global Technology Operations, Inc. His work at this company has allowed him to develop and refine his innovative ideas in engine technology. His contributions have been instrumental in advancing the capabilities of modern engines.
Collaborations
Throughout his career, Elmslie has collaborated with talented individuals such as Ko-Jen Wu and Jian Jun Zhang. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
James C. Elmslie's innovative work in engine technology has made a significant impact on the automotive industry. His patents reflect a commitment to improving engine performance and efficiency, showcasing his expertise as an inventor.