Robert W Riegel

Title: Innovator Spotlight: Robert W. Riegel

Introduction: Robert W. Riegel is a notable inventor located in Shelby Township, MI, whose contributions in the field of engine control systems have garnered significant attention. With two patents to his name, Riegel's innovations demonstrate a commitment to enhancing vehicle performance and efficiency.

Latest Patents: Riegel's latest patents include a "Spark Voltage Limiting System for Active Fuel Management" and a "System and Method for Detecting Engine Oil Aeration and Starvation Based on Engine Vibration." The first patent outlines an engine control system that features a variable displacement module designed to deactivate a certain number of engine cylinders during fuel management modes. This sophisticated system utilizes a spark control module that adjusts spark timing signals based on pre-dwell times and other modifiers, optimizing engine performance. The second patent innovatively detects issues related to engine oil aeration and starvation, employing engine vibration signals to determine potential problems effectively.

Career Highlights: Riegel is currently associated with GM Global Technology Operations LLC, where he continues to push the boundaries of automotive technology. His work reflects a keen understanding of engine dynamics and a passion for solving complex automotive challenges.

Collaborations: Throughout his career, Riegel has collaborated with other talented individuals in the field. Notable colleagues include Yujiro Suwa and Ronald M. Wozniak, with whom he has shared insights and expertise to enhance their innovative endeavors.

Conclusion: Robert W. Riegel stands out as a significant contributor to automotive innovation, with his patents exemplifying the intersection of technology and efficiency in engine management systems. His commitment to progress and collaboration within the industry continues to inspire fellow inventors and engineers alike.