Harrington, NJ, United States of America

Patrick Romanelli

This inventor holds 4 USPTO granted patents. Top assignees: Pacer Industries, Inc., Other. Active years: 1988-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Patrick Romanelli. Retrieved from https://idiyas.com/inventor/patrick-romanelli

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 4

Forward Citations = 52(Granted Patents)


Company Filing History:


Years Active: 1988-1999

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4 patents (USPTO):Explore Patents

Title: Innovations by Patrick Romanelli: A Pioneer in Fuel Injection Technology

Introduction

Patrick Romanelli, an accomplished inventor based in Harrington, NJ, has made significant contributions to the field of fuel injection technology. With a total of four patents to his name, his inventive prowess is particularly evident in his latest innovations that enhance engine performance and efficiency.

Latest Patents

Among Patrick's noteworthy inventions is the "Gaseous Fuel Injection System." This groundbreaking system is designed for combustion engines with a throttle cable, featuring a supply tank connected to a pressure regulator and a throttle assembly. A safety valve is incorporated to prevent fuel flow when the engine is not in operation. The intuition behind the design involves a tubular throttle body with a control rod that adjusts air intake through an air intake valve. Additionally, the system includes a fuel valve with a needle that controls fuel flow into the engine's intake manifold, effectively managing both air and fuel simultaneously with the throttle cable.

Another key invention is the "Centrifugal Fuel Distributor." This device includes a drive shaft rotatably mounted within a housing that contains a distribution cavity. The design features a sidewall with multiple fuel outlets and a hollow armature that distributes pressurized fuel effectively as the drive shaft rotates. A timing rotor signals the armature's position, allowing precise control of fuel flow and ensuring optimal performance for engines using this innovative distributor.

Career Highlights

Patrick Romanelli has worked with Pacer Industries, Inc., among other firms, where he has implemented his inventive concepts into real-world applications. His understanding of combustion engines and fuel systems has positioned him as a notable figure in engineering innovations.

Collaborations

Throughout his career, Patrick has collaborated with fellow innovator Robert James Romanelli, revealing a strong connection that fosters creativity and advancement in their respective engineering pursuits.

Conclusion

Patrick Romanelli stands out as a significant inventor in the realm of fuel technology, with patents that reflect his commitment to enhancing engine performance through innovative systems. His work not only showcases his engineering expertise but also demonstrates the potential for future advancements in fuel efficiency and combustion processes.

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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