Company Filing History:
Years Active: 2010-2022
Title: Innovator Marc G. Uphues: Pioneering Engine Technologies in Ann Arbor, MI
Introduction
Marc G. Uphues is a notable inventor based in Ann Arbor, Michigan, recognized for his contributions to engine technology. With a total of five patents to his name, Uphues has demonstrated a commitment to innovation in the automotive field, particularly in enhancing engine performance and efficiency.
Latest Patents
Among his latest inventions, Uphues has developed a "System and method for detecting engine misfire." This patent discloses innovative systems and methods to determine the presence or absence of engine misfire at low engine loads. His approach involves assessing both a fuel target error value and an exhaust temperature error. When engine misfire is detected, the operation of the engine can be adjusted accordingly to optimize performance.
Another notable patent addresses "Engine fueling during exit from a deceleration fuel shut-off condition." This invention provides methods and systems to fuel a vehicle's engine during the transition from a deceleration fuel shut-off (DFSO) condition. Uphues’ method includes utilizing a compression stroke direct injection to reach a specified engine torque threshold, gradually increasing torque to achieve efficiency while reducing torque bumps during DFSO exit.
Career Highlights
Marc G. Uphues has held significant positions at prominent companies, including Ford Global Technologies, LLC, and Crayella, Inc. His work at Ford has particularly influenced advancements in automotive technology, reinforcing his reputation as an industry innovator.
Collaborations
Throughout his career, Uphues has collaborated with esteemed colleagues, including Allen Joseph Lehmen and Paul Mahlon Ranspach. These partnerships have resulted in fruitful innovations that contribute to the engineering and automotive fields.
Conclusion
Marc G. Uphues stands out as a dedicated inventor in the field of engine technologies. With his valuable patents and collaborative efforts, he continues to impact the automotive industry with innovative solutions that enhance vehicle performance and efficiency. His work not only showcases his skill as an inventor but also his commitment to advancing technology in practical applications.