Company Filing History:
Years Active: 2006
Title: **Innovations of Jacques Ferre: Pioneer of Magnetic Etching**
Introduction
Jacques Ferre, an accomplished inventor based in Verrieres-le-Buisson, France, has made significant contributions to the field of magnetic etching. With a focus on developing advanced techniques for magnetic and magnetooptic recording, Ferre's innovative approaches are paving the way for new technological advancements.
Latest Patents
Ferre holds a notable patent titled "Magnetic etching process, especially for magnetic or magnetooptic recording." This innovative process outlines a method for writing on materials using a beam of light ions, such as helium ions, with energies around or less than one hundred keV. The method involves irradiating superposed thin layers, where at least one is magnetic, and controlling the irradiation dose to affect atomic planes at interfaces between layers. The precise manipulation of these interfaces allows for the creation of finely detailed regions measuring approximately 1 micrometer or less.
Career Highlights
Jacques Ferre's career has been significantly shaped by his role at the Centre National de la Recherche Scientifique (CNRS). Through his work, he has expanded the boundaries of research in magnetic materials, making substantial contributions to the understanding and application of magnetooptic technologies. His pioneering efforts have opened doors for further research and practical applications in multiple fields, including data storage and information technology.
Collaborations
Throughout his career, Ferre has collaborated with esteemed colleagues, such as Claude Chappert and Harry Bernas. These partnerships have fostered a collaborative environment that encourages innovation and the exchange of ideas, which is crucial in the fast-evolving field of materials science and engineering.
Conclusion
In summary, Jacques Ferre's innovative work in the field of magnetic etching stands as a testament to the importance of research and innovation in advancing technology. His contributions through patents and collaboration at CNRS are instrumental in shaping the future of magnetic and magnetooptic recording. As the industry continues to evolve, Ferre's pioneering efforts are likely to influence many advancements in data storage and beyond.