Moissy-Cramayel, France

Frédéric Dautreppe

This inventor holds 8 USPTO granted patents and 4 published patent applications and 9 EPO patents. Top assignee: Safran Aircraft Engines. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frédéric Dautreppe. Retrieved from https://idiyas.com/inventor/frédéric-dautreppe

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.8

ph-index = 1


Company Filing History:


Years Active: 2023-2025

Loading Chart...
Loading Chart...
8 patents (USPTO):Explore Patents

Title: Discovering the Innovations of Frederic Dautreppe

Introduction

Frederic Dautreppe is a notable inventor based in Moissy-Cramayel, France, recognized for his contributions to the aerospace industry. With a focus on enhancing aircraft performance through innovative design, Dautreppe has made significant strides in the field of turboreactor technology.

Latest Patents

One of Frederic Dautreppe's most notable patents involves a process for using an air input of a turboreactor nacelle. This innovative process includes an air input lip with a movable component designed to aid in thrust inversion phases. The invention features both fixed and movable portions that adjust the aerodynamic profile of the air input lip. This technology allows for seamless transitions between thrust and reverse thrust phases, improving overall aircraft efficiency.

Career Highlights

Dautreppe has spent his career honing his expertise at Safran Aircraft Engines, where he has been instrumental in developing advanced technologies that propel the aerospace industry forward. His single patent reflects his dedication to enhancing aircraft performance and safety through innovative engineering.

Collaborations

In his journey as an inventor, Frederic Dautreppe has collaborated with talented individuals, including his coworker Daniel-Ciprian Mincu. Together, they contribute to a culture of innovation at Safran Aircraft Engines, pushing the boundaries of what is possible in aircraft design and functionality.

Conclusion

Frederic Dautreppe's work exemplifies the essence of innovation within the aerospace sector. Through his patented process and collaborations, he continues to make significant contributions that enhance the safety and efficiency of modern aircraft. His achievements not only inspire fellow engineers and inventors but also pave the way for future advancements in aviation technology.

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]
Loading…