Location History:
- St. Martin, FR (1988)
- St. Martin D'Heres, FR (1986 - 1989)
- Saint Martin d'Heres, FR (1985 - 1992)
Company Filing History:
Years Active: 1985-1992
Title: The Innovative Contributions of Joel Magnin
Introduction
Joel Magnin is a prominent inventor based in Saint Martin d'Hères, France. He has made significant contributions to the field of magnetic bubble memory technology, holding a total of nine patents. His work focuses on enhancing the efficiency and functionality of detection devices used in this specialized area.
Latest Patents
One of his latest patents is a detection device for magnetic bubble memory. This device features a detection zone composed of rows of patterns that facilitate the propagation of bubbles in strip form. Additionally, it includes a transition zone designed to draw out the bubbles effectively. The transition zone incorporates soft magnetic material patterns, which guide the magnetic bubbles and aid in their propagation.
Another notable patent is the detection system for magnetic bubble memory in hybrid technology. This system utilizes rows of chevron patterns to stretch the bubbles into a strip form from a propagation path. It includes an active detection zone, a bubble elimination zone, and a passive detection zone, each serving a specific function to enhance the detection process. The elimination zone is equipped with barriers produced by ion implantation to block the passage of bubbles, ensuring the integrity of the detection system.
Career Highlights
Joel Magnin is associated with the Commissariat à l'Énergie Atomique, where he continues to innovate in the field of magnetic memory technologies. His work has been instrumental in advancing the capabilities of magnetic bubble memory systems, making them more efficient and reliable.
Collaborations
Throughout his career, Joel has collaborated with notable colleagues such as Jean-Marc Fedeli and Hubert Jouve. These collaborations have contributed to the development of cutting-edge technologies in the field.
Conclusion
Joel Magnin's contributions to magnetic bubble memory technology are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing this specialized field. His work continues to influence the future of memory technology.
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