Company Filing History:
Years Active: 2014-2017
Title: Innovations by Brian C. Applegate
Introduction
Brian C. Applegate is an accomplished inventor based in Peoria, IL (US). He has made significant contributions to the field of engineering, particularly in the development of advanced exhaust after-treatment systems. With a total of 2 patents, Applegate's work focuses on improving the efficiency and effectiveness of hybrid engine systems.
Latest Patents
One of his latest patents is titled "Method and apparatus to reduce urea deposits." This invention addresses the challenges associated with urea deposition in exhaust systems. It involves an exhaust after-treatment system that utilizes selective catalytic reduction (SCR) to mitigate urea deposition. The system includes a mixing duct for the exhaust gas stream, a fluid reservoir containing a urea solution, and a fluid pump that draws the solution for injection into the exhaust stream. Additionally, a vibration mechanism is integrated to help reduce urea deposits effectively.
Another notable patent is the "Catalyst temperature control system for a hybrid engine." This system is designed to regulate the temperature of the SCR catalyst in hybrid engines. It features a controller that receives temperature signals and transmits commands to a generator and a heater. This innovative approach ensures optimal performance of the SCR catalyst, enhancing the overall efficiency of hybrid engine systems.
Career Highlights
Brian C. Applegate is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar allows him to apply his expertise in engineering and innovation to develop cutting-edge technologies that improve engine performance and reduce emissions.
Collaborations
Throughout his career, Applegate has collaborated with notable colleagues, including William L. Easley, Jr. and Michael Steven Bond. These partnerships have fostered a creative environment that encourages the development of innovative solutions in the field of engine technology.
Conclusion
Brian C. Applegate's contributions to the field of engineering, particularly in hybrid engine systems, demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in exhaust treatment and temperature control, positioning him as a key figure in advancing engine technology.