Location History:
- Laguna Niguel, CA (US) (2005)
- Aliso Viejo, CA (US) (2011 - 2020)
Company Filing History:
Years Active: 2005-2025
Title: The Innovative Mind of Leanne L. Lehman
Introduction
Leanne L. Lehman, a brilliant inventor based in Aliso Viejo, California, has made significant strides in the field of thermal protection systems and composite materials. With an impressive portfolio of 17 patents, her contributions are shaping the future of aerospace technology and materials science.
Latest Patents
Among her latest innovations are the following two patents:
1. **Rigidized hybrid insulating non-oxide thermal protection system and method of producing a non-oxide ceramic composite for making the same**: This invention provides a thermal protection system designed for vehicle substructures. It features an outer layer to protect the substructure, an inner layer conforming to the substructure, and an insulation layer made of a porous low-density ceramic insulating material. The insulation layer includes a densified portion enhancing adhesion to the outer layer.
2. **Method and apparatus for impregnating a continuous fiber reinforcement**: In this patent, a continuous ceramic matrix composite strip is produced through a novel method where a dry ceramic fiber strip is passed through a ceramic slurry bath. Impregnation wheels effectively guide and force the ceramic slurry into the fiber strip while maintaining a homogeneous mixture. Employing air knives and thickness controls, the patent allows for precise dimensions of the impregnated strip.
Career Highlights
Leanne L. Lehman has established herself as a leading inventor while working with The Boeing Company. Her work focuses primarily on advanced materials that enhance aerospace technology, ensuring safety, durability, and efficiency in modern aircraft.
Collaborations
Throughout her career, Leanne has collaborated with talented colleagues, including Jonathan David Embler and Thomas R. Pinney, who share her passion for innovation in engineering and materials development. These collaborations contribute to a stimulating environment that fosters creativity and technical excellence.
Conclusion
Leanne L. Lehman's inventive spirit and her substantial contributions to the field of thermal protection systems and ceramic composites exemplify the impact of innovation in the aerospace industry. Her extensive portfolio of patents not only highlights her expertise but also sets the stage for future advancements that will continue to revolutionize materials engineering.