Schenectady, NY, United States of America

Narendra Digamber Joshi

This inventor holds 122 USPTO granted patents and 48 published patent applications, plus 5 CIPO patents and 28 EPO patents, primarily in Gas Turbine Technology (CPC class 60737). Top assignees: General Electric Company, Symbol Technologies, LLC. Active years: 1992-2026.

USPTO Granted Patents = 122 

% Patents Active = 91.8


 

Average Co-Inventor Count = 3.0

ph-index = 25

Forward Citations = 1,838(Granted Patents)

Forward Citations (Not Self Cited) = 1,681(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Maineville, OH (US) (1992)
  • Cincinatti, OH (US) (2010)
  • Cincinnati, OH (US) (1993 - 2013)
  • Schnectady, NY (US) (2015)
  • Lake Grove, NY (US) (2013 - 2016)
  • Niskayuna, NY (US) (2011 - 2022)
  • Schenectady, NY (US) (2010 - 2024)
  • Guilderland, NY (US) (2017 - 2024)

Company Filing History:


Years Active: 1992-2026

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Areas of Expertise:
Gas Turbine
Combustor
Fuel Cell
Propulsion System
Rotating Detonation
Heat Removal
Aircraft Engine
Fuel Mixer
Cooling System
Flow Control Actuator
Electric Machine
Airfoil Morphing
122 patents (USPTO):Explore Patents

Title: The Inventive Journey of Narendra Digamber Joshi

Introduction:

Narendra Digamber Joshi, a prolific inventor based in Schenectady, NY, has made significant contributions to the field of propulsion systems and gas turbine engines. With an impressive portfolio of 111 patents, Joshi continues to push the boundaries of innovation in aerospace engineering.

Latest Patents:

Narendra Digamber Joshi's latest patents showcase his expertise in aerospace technology. One of his recent inventions is the Rotating Detonation Propulsion System, a cutting-edge propulsion system integrated into aircraft wings. This system enables rotating detonation waves to travel through the flow path, enhancing propulsion efficiency. Additionally, Joshi has developed a Turbine Engine with a Fuel System including a Catalytic Reformer, revolutionizing the performance of gas turbine engines.

Career Highlights:

Throughout his career, Joshi has been associated with renowned companies such as General Electric Corporation and General Electric Company. His tenure at these organizations has been marked by groundbreaking innovations in aerospace engineering, solidifying his reputation as a visionary inventor in the industry.

Collaborations:

Joshi has collaborated with esteemed professionals in the field, including Venkat Eswarlu Tangirala and Nicholas William Rathay. These fruitful partnerships have led to the development of cutting-edge technologies that have redefined the aerospace landscape.

Conclusion:

Narendra Digamber Joshi's relentless pursuit of innovation and his exceptional track record of patented inventions underscore his status as a trailblazer in the field of aerospace engineering. His contributions continue to shape the future of propulsion systems and gas turbine engines, setting new benchmarks for technological advancement in the aerospace industry.

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