Jean Dubreuil

This inventor holds 27 USPTO granted patents and 2 published patent applications, plus 13 CIPO patents and 11 EPO patents, primarily in Hybrid Aircraft Propulsion. Top assignees: Pratt-Whitney Canada Corp, United Technologies Advanced Projects, Inc.. Active years: 2004-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean Dubreuil. Retrieved from https://idiyas.com/inventor/jean-dubreuil

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

USPTO Granted Patents = 27 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 13 (Patent Applications = 8)

EPO Patents = 11 (Patent Applications = 5)

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 176(Granted Patents)

Company Filing History:

26 out of 2,886

Pratt-Whitney Canada Corp

patents

1 out of 2

United Technologies Advanced Projects, Inc.

patents

Years Active: 2004-2024

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Areas of Expertise:

Hybrid-Electric Propulsion

Gas Turbine Engine

Reverse-Flow Turbine

Power Plant Architecture

Multi-Spool Engine

Coolant Fluid Circulation

Accessory Drive System

Heat Exchanger

Compliant Foil-Fluid Bearing

Propeller Shaft Support

Shaft Event Detection

Transmission Systems

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12071256 - Architectures for hybrid-electric propulsion (2024-08-27),

2. 11827368 - Hybrid aircraft propulsion power plants (2023-11-28),

3. 11773785 - Reverse-flow gas turbine engine (2023-10-03),

4. 11560233 - Hybrid aircraft propulsion power plants (2023-01-24),

5. 11555453 - Reverse-flow gas turbine engine (2023-01-17),

6. 11535392 - Architectures for hybrid-electric propulsion (2022-12-27),

7. 11485503 - Hybrid aircraft propulsion power plants (2022-11-01),

8. 11453508 - Circulating coolant fluid in hybrid electrical propulsion systems (2022-09-27),

9. 11415063 - Reverse-flow gas turbine engine (2022-08-16),

10. 11408352 - Reverse-flow gas turbine engine (2022-08-09),

11. 11305883 - Circulating coolant fluid in hybrid electrical propulsion systems (2022-04-19),

12. 11186378 - Hybrid aircraft propulsion power plants (2021-11-30),

13. 11041443 - Multi-spool gas turbine engine architecture (2021-06-22),

14. 11035293 - Reverse flow gas turbine engine with offset RGB (2021-06-15),

15. 10815899 - Gas turbine engine accessories arrangement (2020-10-27),

Title: Jean Dubreuil - Inventor from Boucherville, CA

Introduction: Jean Dubreuil is a renowned inventor based in Boucherville, Canada, known for his innovative contributions to various fields.

Latest Patents: Jean Dubreuil holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced manufacturing processes.

Career Highlights: With a career spanning over two decades, Jean Dubreuil has been instrumental in developing cutting-edge solutions that have significantly impacted industries such as clean energy, transportation, and healthcare.

Collaborations: Throughout his career, Jean Dubreuil has collaborated with leading research institutions, universities, and multinational corporations to bring his inventions to life and make a positive difference in the world.

Conclusion: Jean Dubreuil's passion for innovation and his dedication to creating sustainable solutions have established him as a prominent figure in the field of inventors, inspiring the next generation of innovators to push the boundaries of what is possible.

Profile summary based on public USPTO records.