This inventor holds 2 USPTO granted patents. Top assignees: Cummins Engine Company, Inc., Other. Active years: 1999-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 649 
1 out of 834,513 Years Active: 1999-2000
Title: The Innovations of Irfan Tusneem
Introduction
Irfan Tusneem is an accomplished inventor based in Columbus, Indiana. He has made significant contributions to the field of engine control systems, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of internal combustion engines.
Latest Patents
Tusneem's latest patents include a fault recognition system and method for an internal combustion engine. This innovative system acts as an adjunct to fault determination software within an on-board engine control module (ECM). It activates fault codes based on signals received from various sensors, providing a more immediate indication of engine problems. The system recognizes a 'Type C' fault when a specific group of underlying faults is activated, allowing for better diagnostics.
Another notable patent is a method and system for communication with an engine control module. This invention allows the ECM to enter a modified sleep mode when the vehicle key switch is turned off. In this mode, non-essential tasks are disabled to conserve power, while still allowing for communication with external data transmission devices. This feature enables vehicle operators or technicians to download or upload data to and from the ECM memory efficiently.
Career Highlights
Throughout his career, Irfan Tusneem has worked with notable companies, including Cummins Engine Company, Inc. His experience in the industry has equipped him with the knowledge and skills necessary to innovate in engine control technologies.
Collaborations
Tusneem has collaborated with several professionals in his field, including John M. Irons and Scott G. Decker. These collaborations have likely contributed to the development and refinement of his patented technologies.
Conclusion
Irfan Tusneem's contributions to engine control systems through his patents demonstrate his commitment to innovation in the automotive industry. His work continues to influence the way engine diagnostics and communications are approached, paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile