Decatur, IN, United States of America

John E Lingenfeleter

This inventor holds 2 USPTO granted patents. Top assignee: Brunswick Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John E Lingenfeleter. Retrieved from https://idiyas.com/inventor/john-e-lingenfeleter

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1995

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2 patents (USPTO):Explore Patents

Title: Innovations of John E Lingenfeleter

Introduction

John E Lingenfeleter is a notable inventor based in Decatur, IN (US). He has made significant contributions to the field of engine technology, holding a total of 2 patents. His work focuses on improving the efficiency and performance of electronic fuel injected engines.

Latest Patents

Lingenfeleter's latest patents include a "Manifold and plenum construction for an electronic fuel injected engine." This invention features an improved intake manifold and plenum construction that enhances the engine's performance. The manifold consists of multiple parallel runners, each equipped with a fuel injector for optimal fuel delivery. Additionally, he has developed a "Throttle body assembly," which is a dual bore throttle body designed for marine engines. This assembly allows for a progressive opening of throttle valves, ensuring synchronized performance.

Career Highlights

Lingenfeleter is currently associated with Brunswick Corporation, where he applies his expertise in engine design and innovation. His work has contributed to advancements in marine and automotive technologies, showcasing his commitment to enhancing engine performance.

Collaborations

Throughout his career, Lingenfeleter has collaborated with talented individuals such as Steven M Lippincott and Matthew W Jaeger. These partnerships have fostered innovation and creativity in their projects.

Conclusion

John E Lingenfeleter's contributions to engine technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in engine design and performance.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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