Location History:
- all of, Metz, FR (1982)
- Semecourt, FR (1982 - 1986)
- Metz, FR (1979 - 1992)
- Valenciennes, FR (1994)
Company Filing History:
3 out of 37 
2 out of 35 
1 out of 1 Years Active: 1979-1994
Title: The Innovations of Jean-Claude Grosjean
Introduction
Jean-Claude Grosjean is a notable inventor based in Semecourt, France. He has made significant contributions to the field of metallurgy, holding a total of 10 patents. His work focuses on improving the efficiency and functionality of electric metallurgical furnaces.
Latest Patents
One of his latest patents is for a wall electrode designed for a DC electric metallurgical furnace. This innovative wall electrode includes a metal bar that extends through the furnace wall, a water-cooled sleeve made from a material that effectively conducts heat and electricity, and an end member composed of a similar conductive material. Additionally, it features an annular member, such as a ring made from a heavy metal with a low melting point, which allows the heavy metal to spread in the space between the bar and the sleeve when melted during use. Another significant patent is for a bottom electrode cooled sleeve for a metallurgical container. This electric connection device consists of an electrode, a sleeve mounted around a projecting end part of the electrode, and a cooling arrangement that sprays cooling fluid onto the outer surface of the sleeve.
Career Highlights
Jean-Claude Grosjean has worked with prestigious organizations, including the Institut de Recherches de la Siderurgie Francaise. His expertise in metallurgy has allowed him to develop innovative solutions that enhance the performance of metallurgical processes.
Collaborations
Throughout his career, Grosjean has collaborated with notable colleagues such as Pierre Vayssiere and Roland Grave. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Jean-Claude Grosjean's contributions to the field of metallurgy through his patents and collaborations highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry and inspire future advancements.
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.