This inventor holds 2 USPTO granted patents. Top assignees: Cummins Engine Company, Inc., Cummins Filtration IP, Inc.. Active years: 2001-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2016
Title: Innovations by Shawn Douglas Whitacre
Introduction
Shawn Douglas Whitacre is an accomplished inventor based in Columbus, IN (US). He holds 2 patents that showcase his innovative contributions to the field of engineering, particularly in fuel filtration and engine maintenance systems. His work has significant implications for improving engine performance and efficiency.
Latest Patents
One of Whitacre's latest patents is a fuel filter designed for the removal of a soap contaminant from diesel fuel. This invention describes a filtration system and method that effectively removes soap from diesel fuel, thereby reducing injector sticking and plugging. The system restores lubricity and corrosion inhibition functionality to metal carboxylates, which is crucial for maintaining engine health.
Another notable patent is a system and method for determining oil change intervals in engines. This invention measures various engine parameters, including temperature, fueling rate, speed, and load. It estimates soot generation, viscosity increase, and total base number (TBN) depletion over time. The system provides real-time indications to the engine operator when oil changes are necessary, ensuring optimal engine performance and preventing catastrophic failures.
Career Highlights
Whitacre has worked with prominent companies in the industry, including Cummins Engine Company, Inc. and Cummins Filtration Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.
Collaborations
Throughout his career, Whitacre has collaborated with talented individuals such as Jerry C. Wang and Matthew L. Schneider. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Shawn Douglas Whitacre's contributions to the field of engineering through his patents demonstrate his commitment to innovation and improving engine performance. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile