Company Filing History:
Years Active: 2012-2016
Title: Christoph Thoele: Innovator in Engine Control Systems
Introduction
Christoph Thoele is a notable inventor based in Holdorf, Germany. He has made significant contributions to the field of engine control systems, particularly in the area of particulate matter filter regeneration. With a total of 3 patents to his name, Thoele's work is recognized for its innovative approaches to improving engine efficiency and reducing emissions.
Latest Patents
One of Thoele's latest patents is titled "Control system and method for preventing hydrocarbon slip during particulate matter filter regeneration." This invention involves an engine control system that includes an injection determination module and an injection regulation module. The injection determination module calculates the desired rate of hydrocarbon (HC) injection into exhaust gas produced by an engine for the regeneration of a particulate matter (PM) filter. The injection regulation module then adjusts the HC injection rate from a first rate to the desired rate during a predetermined period, which is based on the temperature difference at the outlet of an oxidation catalyst (OC).
Another significant patent is the "Method and system for controlling an engine during diesel particulate filter regeneration at idle conditions." This method includes a diesel particulate filter (DPF) regeneration request module that generates a DPF regeneration request signal. It also features an idle condition module that produces an idle condition signal when the engine is idling. The DPF regeneration control module initiates a timer in response to both signals and manages the engine's oxygen levels to optimize the regeneration process.
Career Highlights
Christoph Thoele is currently employed at Gm Global Technology Operations LLC, where he continues to develop innovative solutions for engine control systems. His work has been instrumental in advancing technologies that enhance engine performance while minimizing environmental impact.
Collaborations
Throughout his career, Thoele has collaborated with several talented individuals, including Julian C Tan and John Zeilstra. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Christoph Thoele is a prominent inventor whose work in engine control systems has led to significant advancements in the automotive industry. His innovative patents reflect a commitment to improving engine efficiency and reducing emissions, making a lasting impact on environmental sustainability.