John Barry Sargeant

This inventor holds 17 USPTO granted patents, plus 1 CIPO patent and 4 EPO patents, primarily in Generator Design. Top assignees: Westinghouse Electric Corporation, Siemens Westinghouse Power Corporation, Siemens Energy, Inc.. Active years: 1989-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Barry Sargeant. Retrieved from https://idiyas.com/inventor/john-barry-sargeant

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

Calculating rank

USPTO Granted Patents = 17

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 1.9

ph-index = 9

Forward Citations = 197(Granted Patents)

Company Filing History:

8 out of 8,033

Westinghouse Electric Corporation

patents

6 out of 410

Siemens Westinghouse Power Corporation

Siemens Power Generation, Inc.

patents

Years Active: 1989-2012

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Areas of Expertise:

Stator Core

Generator Frame

Electromagnetic Machine

Modular Design

Spring Mounting

Radial Forces

Vibrational Control

End Winding System

Stabilizing Assemblies

Frame Structures

Assembly Methods

Clamp Tools

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8319405 - Methods and apparatuses for attaching a stator core to a generator frame (2012-11-27),

2. 7653986 - Horizontal assembly of stator core using keybar extensions (2010-02-02),

3. 7202587 - Method and apparatus for the mounting of and circumferential displacement of radial forces in a stator core assembly (2007-04-10),

4. 6321439 - Method for assembly of a stator in the field (2001-11-27),

5. 6201334 - Modular design and manufacture of a stator core (2001-03-13),

6. 6144129 - Spring mounting for an electric generator (2000-11-07),

7. 6091177 - Spring mounting for an electric generator (2000-07-18),

8. 5926939 - Method for securing a generator end winding system (1999-07-27),

9. 5875540 - Modular design and manufacture of a stator core (1999-03-02),

10. 5767602 - Fluted stator frame for electric generators (1998-06-16),

11. 5729073 - Remote frequency control system for controlling the vibrational (1998-03-17),

12. 5705875 - Generator end winding system (1998-01-06),

13. 5121022 - Rotor core structure for an electromagnetic rotating machine (1992-06-09),

14. 5117140 - Stator stabilizing assemblies (1992-05-26),

15. 5089731 - Stator core vent structures (1992-02-18),

Title: **Innovator John Barry Sargeant: Advancements in Generator Technology**

Introduction

John Barry Sargeant, based in Oviedo, Florida, is an accomplished inventor with a remarkable portfolio of 17 patents. His innovations primarily focus on advancements in generator technology, demonstrating a strong commitment to enhancing the efficiency and functionality of electrical systems.

Latest Patents

Among his latest patents, Sargeant has developed methods and apparatuses for attaching a stator core to a generator frame. This design includes a generator frame with frame rings extending from its interior surface and stacked laminations forming the stator core. Utilizing a spring bar that spans the distance between frame rings and keybars that engage corresponding grooves within the stator core, his invention significantly improves the structural integrity and assembly process of generators. Another notable patent addresses the horizontal assembly of stator cores using keybar extensions. This innovative apparatus facilitates the horizontal stacking of laminations, ensuring a secure fit to the generator frame and easing the assembly process.

Career Highlights

Sargeant has had a distinguished career, contributing to major companies in the electrical engineering sector, including Westinghouse Electric Corporation and Siemens Westinghouse Power Corporation. His work in these prestigious organizations has solidified his reputation as a leading inventor in his field.

Collaborations

Throughout his career, Sargeant has collaborated with several talented colleagues, including Gurdev Dave Singh and Calvin L. Paris. These partnerships have allowed for the exchange of ideas and expertise, further enriching his inventive process.

Conclusion

John Barry Sargeant's contributions to generator technology through his innovative patents underscore his status as a pivotal figure in the field of electrical engineering. With a dedication to improving the functionality and efficiency of generators, he continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.