This inventor holds 2 USPTO granted patents. Top assignees: Societe Nationale D'etude Et De Construction De Moteurs D'aviation, Societe Nationale Detude Et De Construction De Mothers D'aviation 'Snecma'. Active years: 1999-2000.
Company Filing History:
1 out of 701 
1 out of 1 Years Active: 1999-2000
Title: The Innovations of Laurent Philippe Leray
Introduction
Laurent Philippe Leray is a notable inventor based in Le Mee sur Seine, France. He has made significant contributions to the field of turbojet engine technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
One of Leray's latest patents is a method of reducing the gap between a liner and a turbine distributor of a turbojet engine. This method improves the seal on the inside of the distributor of the high-pressure turbine at the lower platform. It involves applying a protective deposit to the lower part of the external surface of the liner before performing a filling by diffusion brazing between the liner and the distributor. The protective deposit, preferably an anti-adherent ceramic, allows the braze to avoid fixing the liner onto the distributor at the lower platform level. This method has applications in turbojet engines.
Another significant patent by Leray is a seal of stacked thin slabs that slide within reception slots. This seal runs between gaps between two stator sectors of a gas turbine engine and consists of several thin flexible slabs capable of sliding over one another, providing a better seal.
Career Highlights
Throughout his career, Leray has worked with prominent companies in the aviation industry, including Société Nationale d'Étude et de Construction de Moteurs d'Aviation and Snecma. His work in these organizations has contributed to advancements in engine design and efficiency.
Collaborations
Leray has collaborated with several professionals in his field, including Anne-Marie Arraitz and Eric Stephan Bil. These collaborations have likely enriched his work and led to innovative solutions in engine technology.
Conclusion
Laurent Philippe Leray's contributions to turbojet engine technology through his patents and career in aviation engineering highlight his role as an influential inventor. His innovative methods continue to impact the industry positively.