James R Cigler

Title: James R. Cigler: Innovator in Variable Geometry Turbine Technology

Introduction

James R. Cigler is a notable inventor based in Lockport, IL (US). He has made significant contributions to the field of engine technology, particularly in the area of variable geometry exhaust turbines. His innovative approach has led to the development of a unique control method that enhances engine performance.

Latest Patents

Cigler holds a patent for a "Control method for variable geometry exhaust turbine." This method involves setting the actuator position of a variable geometry turbine that drives a compressor for a compression ignition engine using exhaust gas recirculation. The process includes detecting engine transient events, determining current mass air flow through the compressor, and adjusting the turbine position to maximize efficiency. The method is designed to optimize engine performance by managing exhaust temperature and pressure effectively.

Career Highlights

James R. Cigler is associated with the International Engine Intellectual Property Company, LLC. His work focuses on advancing technologies that improve engine efficiency and reduce emissions. With a patent portfolio that includes 1 patent, Cigler has established himself as a key player in the field of engine innovation.

Collaborations

Cigler has collaborated with notable professionals in the industry, including Luis Carlos Cattani and Michael Uchanski. These partnerships have contributed to the development of cutting-edge technologies in engine design and performance.

Conclusion

James R. Cigler's contributions to variable geometry turbine technology exemplify his commitment to innovation in the automotive industry. His work continues to influence advancements in engine efficiency and performance.