Location History:
- Le Havre, FR (1995 - 2017)
- Gonfreville l'orcher, FR (2020 - 2023)
- Moissy Cramayel, FR (2023 - 2024)
- Moissy-Cramayel, FR (2024)
Company Filing History:
10 out of 215 
7 out of 247 
4 out of 45 
Years Active: 1995-2025
Title: The Innovative Contributions of Laurent Georges Valleroy
Introduction
Laurent Georges Valleroy is a renowned inventor based in Le Havre, France, with a remarkable portfolio of 12 patents to his name. His contributions to the aerospace industry have paved the way for advancements in aircraft technology, particularly in turbojet engine designs.
Latest Patents
Among Valleroy's latest innovations is a cascade thrust reverser for an aircraft turbojet engine. This technology features a sliding cowl and a flap that work together to manage airflow efficiently during flight. When in direct jet position, a hook mechanism ensures stability through engagement, while a telescopic connecting rod activates to enable a smooth transition to reverse jet positioning. This innovation allows for better control and performance of the aircraft during landing phases.
Additionally, Valleroy has developed a turbojet engine nacelle with a downstream section designed for turbofan engines. This nacelle includes a front frame that attaches to the stationary part and interacts with slides or rails to facilitate efficient attachment to the engine's pylon. Together, these patents demonstrate Valleroy's commitment to enhancing aircraft design and functionality.
Career Highlights
Valleroy has significantly impacted the aerospace field through his work with prestigious companies, including Aircelle Limited and Société Hispano Suiza. His experience within these organizations highlights his expertise in engineering and design, particularly in the areas of engine components and performance.
Collaborations
Throughout his career, Valleroy has had the privilege of collaborating with esteemed colleagues such as Pascal Lardy and Guy Bernard Vauchel. These partnerships have enabled the exchange of ideas and innovations, further enhancing his contributions to the field.
Conclusion
In summary, Laurent Georges Valleroy stands out as a prolific inventor whose 12 patents reflect his dedication to advancing aerospace technology. His work on cascade thrust reversers and turbojet engine nacelles underscores the vital role of innovation in improving aircraft performance and safety. As he continues to develop new ideas, the impact of his inventions will likely resonate within the industry for years to come.