Oakland, MO, United States of America

James D Ellis, Ii

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Nidec Motor Corporation. Active years: 2011-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James D Ellis, Ii. Retrieved from https://idiyas.com/inventor/james-d-ellis-ii

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Oakland, MO (US) (2011 - 2012)
  • Kirkwood, MO (US) (2023)

Company Filing History:


Years Active: 2011-2023

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3 patents (USPTO):Explore Patents

Title: Innovations of James D. Ellis, II

Introduction

James D. Ellis, II is an accomplished inventor based in Oakland, MO (US). He has made significant contributions to the field of motor technology, holding a total of 3 patents. His innovative designs focus on enhancing motor efficiency and functionality.

Latest Patents

One of his latest patents is the "Dual Motor System with Flow Control." This invention features a dual motor system that includes a first motor for lower speed ranges and a second motor for higher speed ranges. The motors are coaxially arranged and aligned on a common shaft, with a motor control system that manages their speeds. This system is particularly useful for applications such as flow control in pools.

Another notable patent is the "Liquid Deflecting Baffle for an Electric Motor." This fluid deflecting baffle is designed to prevent liquid from entering the motor through vent openings. It is secureable to the endshield of the motor and includes a vent passage with liquid flow obstructing louvers. These louvers deflect liquid while allowing air to vent, ensuring the motor operates efficiently in wet environments.

Career Highlights

James D. Ellis, II is currently employed at Nidec Motor Corporation, where he continues to innovate in the field of electric motors. His work has contributed to advancements in motor design and functionality, making him a valuable asset to his company.

Collaborations

Throughout his career, James has collaborated with notable coworkers such as John G. Schrader and Raymond D. Heilman. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

James D. Ellis, II exemplifies the spirit of innovation in motor technology through his patents and contributions at Nidec Motor Corporation. His work continues to influence the industry and improve motor efficiency.

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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