Colmar, PA, United States of America

Louis D DiNapoli

This inventor holds 3 USPTO granted patents. Top assignee: Leeds & Northrup Company. Active years: 1980-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis D DiNapoli. Retrieved from https://idiyas.com/inventor/louis-d-dinapoli

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 = 3.5

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1980-1982

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3 patents (USPTO):Explore Patents

Title: Innovations of Louis D DiNapoli

Introduction

Louis D DiNapoli is a notable inventor based in Colmar, Pennsylvania. He has made significant contributions to the field of ultrasonic flow measurement technology. With a total of three patents to his name, DiNapoli has demonstrated his expertise and innovative spirit in engineering.

Latest Patents

One of his latest patents is the "Injection-molded Doppler flowmeter transducer assembly." This invention features a transducer housing assembly designed for an ultrasonic flowmeter. It utilizes injection molding to create a pair of pedestals that support the transducers at a specific angle. This design acoustically isolates the transducers from each other while providing an air backing to enhance the sensitivity of the transducer assembly. Another significant patent is the "Ultrasonic Doppler flowmeter with correction for vibratory signals." This invention allows for the measurement of flowing fluid by reflecting sonic waves from particles within the fluid. It includes a discriminating circuit with a comparator amplifier that produces a zero-flow output when the signal received is due to vibrations of the reflecting particles in a zero-flow condition.

Career Highlights

DiNapoli is associated with Leeds & Northrup Company, where he has applied his innovative ideas to develop advanced measurement technologies. His work has contributed to the enhancement of flow measurement accuracy and reliability in various applications.

Collaborations

Throughout his career, DiNapoli has collaborated with talented individuals such as James G Connery and Giancarlo Punis. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Louis D DiNapoli's contributions to the field of ultrasonic flow measurement are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in this area. His work continues to influence the industry and inspire future innovations.

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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