Company Filing History:
Years Active: 2013-2020
Title: The Innovative Contributions of J Michael Ellenberger
Introduction
J Michael Ellenberger, an accomplished inventor based in Huntington Woods, MI, has made significant strides in the field of fuel cell technology and automotive exhaust systems. With a portfolio of five patents, his work emphasizes the optimization of energy systems and environmental sustainability.
Latest Patents
Ellenberger's latest contributions include innovative systems and methods for fuel-cell stack flow control, which allow for simultaneous load following. These methods involve initializing the actuation of at least one cathode-flow actuator based on a desired oxygen flowrate. By determining the stack current produced by the fuel-cell stack and adjusting the cathode-flow actuators accordingly, Ellenberger's inventions aim to enhance the efficiency of fuel-cell systems.
Another notable patent focuses on exhaust temperature and pressure modeling systems and methods for vehicles. This exhaust control system involves an exhaust system modeling module that estimates various gas temperatures and pressures within the vehicle's exhaust components. The actuator control module then selectively adjusts engine operating parameters based on this data, thereby optimizing vehicle performance and emissions control.
Career Highlights
As an integral part of GM Global Technology Operations LLC, Ellenberger has contributed to pioneering technology within the automotive sector. His inventions reflect a deep understanding of both engineering principles and practical applications, marking him as a valuable asset in the field of automotive innovation.
Collaborations
Ellenberger has worked alongside talented colleagues, including Joshua D Cowgill and Jonathan T Shibata. Their collaboration emphasizes the importance of teamwork in advancing innovative technologies and highlights the collective effort required to push the boundaries of what's possible in fuel cell and exhaust system developments.
Conclusion
J Michael Ellenberger's innovations not only pave the way for more efficient energy systems, but also contribute to the advancement of environmentally friendly technologies in the automotive industry. His patented designs and collaborative spirit reflect a commitment to innovation, underscoring his role as a leading figure in modern engineering.