Greenville, SC, United States of America

Johnie Franklin McConnaughhay

This inventor holds 22 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Gas Turbine Combustion. Top assignees: General Electric Company, Ge Vernova Infrastructure Technology LLC, Ge Infrastructure Technology, LLC. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johnie Franklin McConnaughhay. Retrieved from https://idiyas.com/inventor/johnie-franklin-mcconnaughhay

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

USPTO Granted Patents = 22 

% Patents Active = 72.7

 

Average Co-Inventor Count = 3.6

ph-index = 6

Forward Citations = 80(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Fuel Nozzle Assembly
Turbomachine
Combustor
Cooling System
Vibration Damper
Bundled Tube Injector
Aerodynamic Fuel Flanges
Pressure Fluctuations
Brazing Process
Multi-Configuration Tube
Fuel Staging
Trapped Vortex Cavity
22 patents (USPTO):Explore Patents

Title: Johnie Franklin McConnaughhay: Innovator in Gas Turbine Technology

Introduction

Johnie Franklin McConnaughhay is a notable inventor based in Greenville, SC, known for his significant contributions to the field of gas turbine technology. With an impressive portfolio of 19 patents, McConnaughhay has demonstrated a relentless commitment to innovation in engineering solutions that enhance the performance and reliability of gas turbine systems.

Latest Patents

Among his latest patents are groundbreaking inventions that significantly improve gas turbine functionality. One such patent is a **Vibration Damper for Fluid Conduit of Gas Turbine Combustor**, which features a sophisticated design incorporating a mounting portion secured to the fuel conduit and a damping portion comprising a stack of damping washers. This configuration aims to mitigate vibrations effectively, enhancing the overall efficiency of the gas turbine combustor.

Another remarkable patent is the **Combustor Having Thermally Compliant Bundled Tube Fuel Nozzle**. This ingenious design comprises a robust structure with multiple bands and a bellows wall surrounding an inner band, effectively defining fuel plenums that facilitate optimal fuel flow. This innovation addresses crucial thermal compliance challenges within gas turbine operations.

Career Highlights

McConnaughhay's engineering expertise has been instrumental in advancing technologies at prominent companies such as the General Electric Company and GE Infrastructure Technology, LLC. His roles at these esteemed organizations have allowed him to refine his skills and contribute to the development of cutting-edge gas turbine solutions.

Collaborations

Throughout his career, McConnaughhay has collaborated with talented professionals, including Gregory Allen Boardman and Heath Michael Ostebee. These partnerships have fostered an environment of shared knowledge and creativity, further propelling advancements in gas turbine technology and innovation.

Conclusion

In summary, Johnie Franklin McConnaughhay stands out as a key inventor in the gas turbine technology space. His 19 patents reflect a dedication to solving complex engineering challenges and enhancing gas turbine efficiency. As the industry continues to evolve, McConnaughhay's contributions are likely to remain influential, inspiring future generations of inventors and engineers.

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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