Dryden, NY, United States of America

John C Bulzacchelli

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Borgwarner Inc.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John C Bulzacchelli. Retrieved from https://idiyas.com/inventor/john-c-bulzacchelli

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2021-2025

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2 patents (USPTO):Explore Patents

Title: Innovations of John C Bulzacchelli

Introduction

John C Bulzacchelli is an accomplished inventor based in Dryden, NY (US). He has made significant contributions to the field of automotive engineering, particularly in the development of variable cam timing technology. With a total of 2 patents to his name, Bulzacchelli's work has had a notable impact on engine performance and efficiency.

Latest Patents

Bulzacchelli's latest patents include a variable cam timing phaser and a hydraulically-actuated variable camshaft timing (VCT) phaser assembly. The variable cam timing phaser features a housing and a rotor that define multiple chambers, along with air vents designed to vent air from these chambers. This innovative design helps to improve the efficiency of the cam timing mechanism. The VCT phaser assembly is specifically designed for use in automotive internal combustion engines. It includes a housing, rotor, and control valve, allowing for effective air venting during operation, which enhances the overall performance of the engine.

Career Highlights

John C Bulzacchelli is currently employed at BorgWarner Inc., a leading company in the automotive industry. His work at BorgWarner has allowed him to collaborate with other talented engineers and contribute to cutting-edge automotive technologies.

Collaborations

One of his notable coworkers is Michael L Smart, with whom he has likely shared insights and expertise in their field.

Conclusion

John C Bulzacchelli's innovative contributions to automotive engineering, particularly in variable cam timing technology, demonstrate his commitment to enhancing engine performance. His patents reflect a deep understanding of mechanical systems and a drive for innovation in the automotive sector.

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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