Company Filing History:
Years Active: 1998-2000
Title: **Innovator Spotlight: Patrick Langlade**
Introduction
Patrick Langlade, an accomplished inventor based in Plaisance Du Touch, France, has contributed significantly to the field of magnetooptic materials. With a total of two patents to his name, Langlade's work focuses on innovative composite materials that leverage advanced properties of magnetism and optics.
Latest Patents
Langlade's latest patent revolves around a composite material designed for magnetooptic recording. This cutting-edge material features a thin layer deposited on a non-magnetic solid substrate. Specifically, the thin layer is a polycrystalline formation of microcrystals with a vacant-site spinel ferrite structure. This unique composition, which involves iron, cobalt, and various transition metals, allows for enhanced optimization of magnetic and magnetooptic properties. Notably, the innovative production process increases the size of the crystallites, yielding exceptional characteristics. For instance, the thin layers achieve a remanent Faraday rotation greater than 1 degree per micron and a coercive field surpassing 1000 Oe.
Career Highlights
Langlade has been associated with ATG-Cygnet, where his expertise in material science and innovative approaches has led to significant advancements in the company's product offerings. Through his dedication to research and development, he continues to drive forward the boundaries of technology in magnetooptic applications.
Collaborations
Throughout his career, Langlade has collaborated with notable peers such as Philippe Tailhades and Jean-Pierre Bonino. These partnerships have enriched his research endeavors and have fostered a collaborative spirit that is essential to innovation in the scientific community.
Conclusion
In summary, Patrick Langlade exemplifies the spirit of innovation through his pioneering work in the development of advanced composite materials for magnetooptic recording. His patents not only signify his expertise but also contribute to the advancement of technology, positioning him as a prominent figure in his field. As he continues to collaborate with esteemed colleagues, Langlade's impact on material science is expected to grow even further.
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