This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Caterpillar Inc.. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Innovations of Timothy E Applegren
Introduction
Timothy E Applegren is an accomplished inventor based in Washington, IL (US). He has made significant contributions to the field of engine systems, showcasing his expertise through his innovative patent.
Latest Patents
Timothy holds a patent for an "Engine system utilizing modal weighted engine optimization." This engine system is designed to enhance performance by incorporating a sensor that generates a signal indicative of the power produced by the engine. Additionally, it features a speed sensor that provides information about the engine's speed. The system includes a controller that processes these signals to create an operating histogram. This histogram is further refined using modal points that have associated emissions limits, allowing for optimized calibration parameters to be applied to the engine.
Career Highlights
Timothy is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work at Caterpillar has allowed him to apply his innovative ideas in practical applications, contributing to advancements in engine technology.
Collaborations
Throughout his career, Timothy has collaborated with notable colleagues, including William L Hardy and Christopher K Wackerle. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Timothy E Applegren's contributions to engine system optimization reflect his dedication to innovation and engineering excellence. His patent demonstrates a commitment to improving engine performance while adhering to emissions standards.