Company Filing History:
Years Active: 2024-2025
Title: The Innovations of Jean Louis Gérard Mathae
Introduction
Jean Louis Gérard Mathae is a notable inventor based in Ludvika, Sweden. He has made significant contributions to the field of electrical engineering, particularly in transformer technology. With a total of 3 patents to his name, Mathae's work has had a considerable impact on the industry.
Latest Patents
Mathae's latest patents include a tap changer arrangement and a transformer arrangement that incorporates this innovative tap changer. The tap changer arrangement features a housing with a longitudinal extension along a first axis. It consists of a first interface part that can be fixedly attached to a support structure of a transformer tank, a second interface part located at the distal end of the housing, and an intermediate housing part situated between the two. This design allows for a plurality of support elements that exert a compressive force on the intermediate housing part, enhancing the overall stability and functionality of the transformer.
Another significant patent is a contact assembly that includes a first contact member connected to a first electrical terminal, a second contact member linked to a second electrical terminal, and a third contact member that can move into and out of contact with the second member. This assembly is designed to ensure reliable electrical contact through an elastically deformable fourth contact member, which compresses as the third contact member approaches the second. This innovation is also applicable in electrical circuit breakers and switches, including vacuum interrupters.
Career Highlights
Throughout his career, Mathae has worked with prominent companies such as Hitachi Energy Ltd and Hitachi Energy Switzerland AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in electrical engineering.
Collaborations
Mathae has collaborated with notable colleagues, including Per Algot Sundqvist and Daniel Forsman. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies in the field.
Conclusion
Jean Louis Gérard Mathae's contributions to electrical engineering through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence transformer technology and electrical systems.