This inventor holds 6 USPTO granted patents. Top assignee: Ford Global Technolgoies, LLC. Active years: 1999-2002.
Company Filing History:
Years Active: 1999-2002
Title: Narayanan Sivashankar: Innovator in Engine Control Technologies
Introduction
Narayanan Sivashankar, based in Canton, MI, has made significant contributions to the field of engine control technologies with a total of six patents to his name. His inventive work primarily focuses on enhancing the efficiency and functionality of internal combustion engines.
Latest Patents
Among his latest innovations, Sivashankar has developed a patented method of controlling an internal combustion engine that allows the engine to operate in at least two different modes, such as stratified or homogeneous combustion modes. This innovative approach enables the selection of engine operating modes based on determined atmospheric pressure, thus improving performance under varying conditions.
Another groundbreaking patent is his method for estimating barometric pressure within an engine control system. This method utilizes a variety of sensors—manifold absolute pressure (MAP), ambient air temperature, and throttle position—to provide continuous estimations of barometric pressure. The process adapts based on whether the throttle position is at wide-open throttle or not, thereby ensuring accurate engine performance monitoring and adjustments.
Career Highlights
Narayanan Sivashankar is currently employed at Ford Global Technologies, LLC, where his expertise and innovative solutions significantly contribute to the company's advancements in vehicle technologies. His role involves not just inventing, but also refining vehicle efficiency through sophisticated engine control systems.
Collaborations
Throughout his career, Sivashankar has collaborated with notable colleagues, including Jing Sun and Jeffrey A. Cook. Together, they share a commitment to pushing the boundaries of automotive technology and enhancing vehicle performance.
Conclusion
Narayanan Sivashankar's work exemplifies the spirit of innovation in the automotive industry. With a focus on improving engine technology and efficiency, his patents not only highlight his skills as an inventor but also pave the way for future advancements in engine control systems. His contributions continue to make a significant impact at Ford Global Technologies and in the broader field of automotive engineering.