This inventor holds 2 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignees: Safran Helicopter Engines, Turbomeca. Active years: 2017-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2018
Title: Paul-Etienne Jactat: Innovator in Helicopter Engine Technology
Introduction
Paul-Etienne Jactat is a notable inventor based in Pau, France. He has made significant contributions to the field of helicopter engine technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is for a helicopter engine air intake with increased bypass flow. This invention includes an anti-icing grid that provides a large bypass flow in the event of icing. The air intake features air intake lips and an anti-icing grid mounted on the outer ends of the air intake lips, which is interposed in the airflow penetrating into the air intake. At least one air intake lip is formed by a thin metal sheet. Another significant patent is for a centrifugal compressor equipped with a marker for measuring wear and a method of monitoring wear using said marker. This device allows for precise measurement of erosion in compressors without the need to remove the engine, facilitating easy positioning. The centrifugal compressor of a gas turbine with a radial air inlet includes an impeller with blades and a casing for the air stream to flow through the blades. The casing, covered with an abradable coating, features an annular elbow zone in a substantially median part. Marking depressions of predetermined depths are machined in the abradable coating of this zone. Endoscopic examinations are performed to provide an image signal of the markers, allowing for monitoring of erosion in other components of the compressor.
Career Highlights
Throughout his career, Paul-Etienne Jactat has worked with prominent companies in the aerospace industry, including Turbomeca and Safran Helicopter Engines. His work has significantly impacted the development of helicopter engine technologies.
Collaborations
He has collaborated with notable coworkers such as Pascal Lebrusq and Jerome Sarramea, contributing to advancements in their respective fields.
Conclusion
Paul-Etienne Jactat's innovative contributions to helicopter engine technology demonstrate his expertise and commitment to advancing aerospace engineering. His patents reflect a deep understanding of the challenges in this field and offer practical solutions that enhance performance and safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile