Company Filing History:
Years Active: 2003-2010
Title: Yves Delannoy: Innovator in Metallurgical Silicon and Electromagnetic Casting
Introduction
Yves Delannoy is a notable inventor based in Crolles, France. He has made significant contributions to the fields of metallurgical silicon and metal casting technologies. With a total of 2 patents, his work has implications for solar energy and advanced manufacturing processes.
Latest Patents
Delannoy's latest patents include innovations in high purity metallurgical silicon and methods for preparing it. This invention focuses on silicon specifically designed for solar cells, which contains a total of impurities ranging between 100 and 400 ppm, a boron content ranging between 0.5 and 3 ppm, and a phosphorus/boron content ratio ranging between 1 and 3. The method involves refining metallurgical silicon containing at least 500 ppm of metal elements through a series of processes, including refusion under a neutral atmosphere and plasma refining using a mixture of argon and other gases.
Another significant patent involves a method for vertical continuous casting of metals using electromagnetic fields. This method subjects the meniscus of molten metal to both axial alternating and transverse direct electromagnetic fields, enhancing the casting process. The installation for this method includes an ingot mold with cooled plates and coils to produce the necessary magnetic fields.
Career Highlights
Throughout his career, Yves Delannoy has worked with prominent organizations, including the Japan Research and Development Center for Metals and Invensil. His expertise in metallurgical processes has positioned him as a key figure in the development of advanced materials and manufacturing techniques.
Collaborations
Delannoy has collaborated with notable colleagues such as Jacqueline Etay and Marcel Garnier. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Yves Delannoy's contributions to the fields of metallurgical silicon and electromagnetic casting demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and engineering, paving the way for future advancements in these critical areas.
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.