Jackie Raymond Julien Prouteau

This inventor holds 8 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 1 EPO patent. Top assignees: Snecma, Safran Aircraft Engines, Societe Nationale D'etude Et De Construction De Moteurs D'aviation-Snecma. Active years: 2001-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jackie Raymond Julien Prouteau. Retrieved from https://idiyas.com/inventor/jackie-raymond-julien-prouteau

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

Calculating rank

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 2

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 28(Granted Patents)

Location History:

Villecresnes, FR (2001 - 2019)
Moissy-Cramayel, FR (2021)

Company Filing History:

Safran Aircraft Engines

patents

1 out of 33

Societe Nationale D'etude Et De Construction De Moteurs D'aviation-Snecma

patents

Years Active: 2001-2021

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10946975 - Turbomachine comprising a trap for foreign objects circulating in an air flow (2021-03-16),

2. 10167814 - Turbine engine nozzle having confluent streams and including a core cowl with overlapping flaps (2019-01-01),

3. 9976480 - Fluid intake system (2018-05-22),

4. 8276388 - Optimizing an anti-coke film in an injector system for a gas turbine engine (2012-10-02),

5. 7784284 - Exhaust assembly forming a horizontal propulsion gas elbow in an aircraft (2010-08-31),

6. 7681400 - Exhaust assembly forming a horizontal propulsion gas elbow in an aircraft (2010-03-23),

7. 7581400 - Elbow-shaped propulsion gas exhaust assembly in an aircraft (2009-09-01),

8. 6276126 - Axisymmetric, directable and adjustable turbojet-engine exhaust nozzle (2001-08-21),

Title: Jackie Raymond Julien Prouteau: Innovator in Turbomachinery

Introduction

Jackie Raymond Julien Prouteau is a notable inventor based in Villecresnes, France. He has made significant contributions to the field of turbomachinery, holding a total of 8 patents. His innovative designs have advanced the efficiency and functionality of turbine engines.

Latest Patents

Among his latest patents is a turbomachine that features a trap for foreign objects circulating in an air flow. This design includes a nacelle that defines an air inlet, a central hub, and an annular air intake section. The central hub is equipped with a trap that captures foreign objects entering the turbomachine, enhancing its operational reliability. Another significant patent involves a turbine engine nozzle that has confluent streams. This nozzle design includes a core cowl with overlapping flaps, which optimizes the flow of the core stream and improves engine performance at varying speeds.

Career Highlights

Throughout his career, Prouteau has worked with prominent companies in the aerospace industry, including Snecma and Safran Aircraft Engines. His experience in these organizations has allowed him to develop and refine his innovative ideas in turbomachinery.

Collaborations

Prouteau has collaborated with several talented individuals in his field, including Edgar Brunet and Thomas Daris. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Jackie Raymond Julien Prouteau is a distinguished inventor whose work in turbomachinery has led to several important patents. His innovative designs continue to influence the aerospace industry and enhance engine performance.

Profile summary based on public USPTO records.