This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignee: Detroit Diesel Corporation. Active years: 1993-2002.
Location History:
- Carlton, MI (US) (1993 - 1994)
- Carleton, MI (US) (2001 - 2002)
Company Filing History:
Years Active: 1993-2002
Title: Craig L. Savonen: Innovator in Engine Technology
Introduction
Craig L. Savonen is a notable inventor based in Carlton, MI (US). He has made significant contributions to the field of engine technology, holding a total of 4 patents. His work primarily focuses on improving engine performance and reducing harmful emissions.
Latest Patents
One of Savonen's latest patents is an electronic controlled engine exhaust treatment system designed to reduce NOx emissions. This innovative system provides a method for treating engine exhaust gases produced by internal combustion engines. It features an exhaust gas recirculation circuit that diverts engine exhaust gas from the exhaust gas manifold to the air intake manifold. Additionally, it includes an exhaust gas recirculation valve to control the amount of exhaust gas diverted, along with a small meter pump to create a pressure differential for finely tunable control of exhaust gas introduction.
Another significant patent is a fuel injector assembly that incorporates a combined initial injection and peak injection pressure regulator. This assembly is designed for internal combustion engines and includes an injector body in fluid communication with a fuel source and a nozzle assembly. The high-pressure fuel delivery system ensures that fuel is delivered at the correct pressure, while the regulator controls the rate of fuel injection and limits the maximum pressure during injection events.
Career Highlights
Craig L. Savonen is currently employed at Detroit Diesel Corporation, where he continues to innovate in the field of engine technology. His work has contributed to advancements in engine efficiency and emissions reduction, making a positive impact on the automotive industry.
Collaborations
Throughout his career, Savonen has collaborated with notable colleagues, including Richard E. Winsor and Stanley P. Miller. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Craig L. Savonen is a distinguished inventor whose work in engine technology has led to significant advancements in reducing emissions and improving engine performance. His contributions continue to shape the future of automotive engineering.