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For the Inventor, By the Inventor

Seattle, WA, United States of America

James Wagoner

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This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Joule Case Inc.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Wagoner. Retrieved from https://idiyas.com/inventor/james-wagoner

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal4 out of 11 
 
Joule Case Inc.
 patents

Years Active: 2021-2026

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4 patents (USPTO):Explore Patents
1. 12556023 - Modular battery pack system with multi-voltage bus (2026-02-17),
2. 12272956 - Auxiliary-power-supply unit, auxiliary power supply, and related system and method (2025-04-08),
3. 11177520 - Modular battery pack system with multi-voltage bus (2021-11-16),
4. 11081746 - Modular battery pack system with multi-voltage bus (2021-08-03),

Title: The Innovative Contributions of James Wagoner

Introduction

James Wagoner is a notable inventor based in Seattle, WA. He has made significant contributions to the field of power supply technology, holding a total of 4 patents. His work focuses on creating efficient and reliable power solutions for various applications.

Latest Patents

Wagoner's latest patents include an auxiliary-power-supply unit and a modular battery pack system. The auxiliary-power-supply unit is designed to power a microgrid from a battery when it is disconnected from the power grid. This innovation allows for the provision of auxiliary power to essential devices during power outages. The modular battery pack system features a collection of power cell modules that can be stacked and connected to share a multi-voltage bus. This design enables easy addition or removal of power cell modules without interrupting the power supply to connected electronic appliances.

Career Highlights

Wagoner is currently employed at Joule Case Inc., where he continues to develop innovative power solutions. His work has been instrumental in advancing the technology used in auxiliary power systems and modular battery solutions.

Collaborations

Wagoner collaborates with talented individuals such as Alexander Livingston and David Mark DeMuro, contributing to a dynamic team focused on innovation in power supply technology.

Conclusion

James Wagoner's contributions to the field of power supply technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the needs for reliable power solutions in modern applications.

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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