Derby, United Kingdom

Chathura K Kannangara

This inventor holds 16 USPTO granted patents and 5 published patent applications and 5 EPO patents, primarily in Gas Turbine Engineering. Top assignees: Rolls-Royce Corporation, Rolls-Royce Pic. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chathura K Kannangara. Retrieved from https://idiyas.com/inventor/chathura-k-kannangara

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 93.8

 

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 52(Granted Patents)


Company Filing History:


Years Active: 2020-2026

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Areas of Expertise:
Gas Turbine Engine
Shaft Bearings
Bearing Positioning
Fan Diameter Ratio
Engine Configurations
Fan Outlet Guide Vanes
Double Wall Core Casing
Turbine Positioning
16 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Chathura K Kannangara in Gas Turbine Engine Technology**

Introduction

Chathura K Kannangara, an accomplished inventor based in Derby, GB, has made significant contributions in the field of gas turbine engine technology. With a portfolio boasting 15 patents, he has been at the forefront of innovative designs that enhance the performance and efficiency of aircraft engines.

Latest Patents

His most recent patents focus on the precise positioning of shaft bearings in gas turbine engines. The first patent outlines an innovative design that includes a core shaft connecting the turbine to the compressor, supported by a unique arrangement of three bearings. It defines a minor span between the rearward bearings, establishing a specific ratio to the turbine length, which is crucial for optimizing engine performance. The second patent builds upon this concept, detailing the overall configuration of the engine core and emphasizing the importance of the fan diameter, which ranges from 240 cm to 280 cm. Both patents illustrate Chathura's dedication to advancing aeronautical engineering through innovative solutions.

Career Highlights

Chathura has accumulated extensive experience working with prestigious companies in the aerospace sector. Notably, he has been associated with Rolls-Royce Corporation and Rolls-Royce pic, where he has contributed significantly to engine design and innovation. His background in these prominent organizations has equipped him with valuable insights and skills, enabling him to push the boundaries of gas turbine technology.

Collaborations

Throughout his career, Chathura has collaborated with skilled professionals, including Jillian C Gaskell and Punitha Kamesh. Their combined expertise has fostered a collaborative environment that promotes creativity and innovation. This teamwork plays a vital role in the successful development of patents and advancements in engineering practices.

Conclusion

Chathura K Kannangara stands out as a leading inventor whose work has made a lasting impact on the aerospace industry. With his 15 patents, especially in the realm of gas turbine engines, he exemplifies the spirit of innovation that drives advancements in technology. As he continues to explore new possibilities, his contributions will undoubtedly pave the way for future breakthroughs in aviation engineering.

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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