Location History:
- Longueull, CA (2008)
- Boucherville, CA (2022 - 2023)
- Brossard, CA (2021 - 2024)
Company Filing History:
Years Active: 2008-2025
Title: Othmane Leghzaouni: Innovator in Turbine Technology
Introduction: Othmane Leghzaouni is a prominent inventor based in Brossard, Canada. With an impressive portfolio of 12 patents, he has made significant contributions to the field of turbine technology. His innovative designs are set to enhance the performance and efficiency of turbine systems.
Latest Patents: Among his latest creations, Othmane has developed a turbine rotor dovetail structure with splines. This innovative design features a fir tree structure that includes a part extending radially inward from a rotating component, characterized by an inward taper and a spline profile with fixing lobes and necks interleaved for efficiency. Notably, the spline profile has constantly changing radii of curvature, which are strategically reduced in high-stress locations while increased in low-stress areas. Furthermore, he has also disclosed a method of manufacturing a single-crystal turbine blade. This process involves controlling the secondary crystallographic orientation based on the stress parameters in the root fillet where the airfoil meets the platform of the blade.
Career Highlights: Othmane Leghzaouni is currently employed at Pratt & Whitney Canada Corp. His work focuses on advancing turbine technologies that cater to the demands of modern aerospace applications. His patents reflect a deep understanding of both material science and mechanical engineering principles, situating him as a key player in the industry.
Collaborations: During his career, Othmane has collaborated with several notable professionals, including Robert Huszar and Marc-Antoine Mailloux-Labrousse. These partnerships have facilitated innovative thinking and have contributed to the success of his projects within Pratt & Whitney Canada Corp.
Conclusion: Othmane Leghzaouni exemplifies the essence of innovation in the aerospace sector. His 12 patents and collaborative spirit mark him as an influential inventor, dedicated to pushing the boundaries of turbine technology. As he continues his work, the potential impact of his inventions promises to enhance turbine performance and reliability in the years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.