Newton, MA, United States of America

Nate Fitzgerald

This inventor holds 1 USPTO granted patent. Top assignee: Mainspring Energy, Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nate Fitzgerald. Retrieved from https://idiyas.com/inventor/nate-fitzgerald

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Nate Fitzgerald and Linear Generator Innovation.

Introduction

Nate Fitzgerald is an inventor associated with Mainspring Energy, Inc., in Newton, Massachusetts. His patent work includes a high-power core system for combining linear electromagnetic machines to produce collective power.

Latest Patents

Fitzgerald is associated with 1 patent. The patent, titled “High-power core system,” describes a linear generator system that interfaces multiple linear electromagnetic machines, or LEMs, to generate a combined power output. The machines are arranged coaxially along a longitudinal axis, with each having its own translator and stator. Gas springs sit outboard of the two end machines and contact their translators, while reaction sections between adjacent machines contact the translators of both neighboring machines.

Career Highlights

Fitzgerald’s listed patent reflects work on coordinating multiple linear electromagnetic machines within a shared system. The design’s arrangement of translators, stators, gas springs, and reaction sections is intended to support collective power generation.

Collaborations

Fitzgerald is associated with Mainspring Energy, Inc. His listed coworkers include Matthew Svrcek and David Degraaff.

Conclusion

Nate Fitzgerald’s patent work focuses on a high-power linear generator system that combines multiple electromagnetic machines into a coordinated power-generating arrangement.

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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