Company Filing History:
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Years Active: 2006-2015
Title: Innovations by Marc H Sullivan
Introduction
Marc H Sullivan is a notable inventor based in Southfield, MI (US), recognized for his contributions to automotive technology. He holds a total of 3 patents that focus on enhancing the performance and efficiency of automobile transmissions. His work has significantly impacted the automotive industry, particularly in the areas of driveline torsional levels and engine operation modes.
Latest Patents
One of Sullivan's latest patents is titled "Systems and methods for detecting and reducing high driveline torsional levels in automobile transmissions." This patent provides innovative systems and methods to detect and mitigate high driveline torsional levels, which can occur due to cylinder deactivation in variable displacement system engines or aggressive lock-up strategies aimed at improving fuel efficiency. The technology utilizes a controller to quickly identify noise and vibration disturbances in the transmission, allowing for fuel economic calibrations that reduce these disturbances effectively.
Another significant patent is "Torque converter slip control for multi-displacement engine." This invention outlines a method for transitioning a multiple-displacement engine from full to partial displacement modes. It involves increasing the base slip rate of a torque converter before the transition, ensuring a smooth operation while maintaining vehicle comfort and performance.
Career Highlights
Throughout his career, Marc H Sullivan has worked with prominent companies in the automotive sector, including Chrysler Corporation and DaimlerChrysler Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Sullivan has collaborated with notable colleagues such as Mark J Duty and Gregory M Pannone. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive field.
Conclusion
Marc H Sullivan's contributions to automotive innovation through his patents and collaborations have made a significant impact on the industry. His work continues to influence the design and functionality of modern automobile transmissions, showcasing the importance of innovation in enhancing vehicle performance and efficiency.