Location History:
- Collonges-s/Saleve, FR (1995 - 2000)
- Collonge s/Salève, FR (2001)
- Collonges-sous-Saléve, FR (2007)
- Collonges-sous-Saleve, FR (1990 - 2011)
Company Filing History:
8 out of 41 
1 out of 3 Years Active: 1990-2011
Title: The Innovations of Pierre Cattaneo
Introduction
Pierre Cattaneo, an accomplished inventor based in Collonges-sous-Saleve, France, has made significant contributions to the field of electrical engineering. With a total of nine patents to his name, he is recognized for his innovative designs and solutions that focus primarily on electrical current sensing technology.
Latest Patents
Among his noteworthy inventions, Pierre Cattaneo has developed a current sensor that comprises a magnetic circuit featuring an air-gap. This innovative sensor integrates a magnetic field sensor positioned within the air-gap and a secondary coil that surrounds a branch of the magnetic circuit. The design of this magnetic circuit consists of at least two parts that are assembled together, with a branch portion being insertably received in a central cavity of the secondary coil in an axial direction. Notably, the air-gap is strategically arranged between the overlapping branch portions of each component of the magnetic field circuit.
Another significant invention by Cattaneo is an open-loop current sensor that operates with a similar magnetic circuit having an air gap and a magnetic field detector positioned within it. This sensor is characterized by a primary conductor that surrounds the magnetic circuit, allowing the current to be measured through multiple turns of the conductor situated close to the air gap, thereby enhancing its efficiency and accuracy.
Career Highlights
Throughout his career, Pierre Cattaneo has worked with reputable companies in the electrical engineering sector. He has been associated with Liaisons Electroniques-Mécaniques Lem SA, where he applied his expertise in the development of innovative sensing technologies. His work has contributed to advancements that cater to various applications in electrical systems.
Collaborations
Pierre Cattaneo has had the opportunity to collaborate with notable colleagues in his field, including Rene Chuat and Frédéric Cattaneo. These collaborations have enriched his experience and fostered a creative environment conducive to innovation.
Conclusion
Pierre Cattaneo stands out as a key figure in the realm of electrical engineering, particularly with his groundbreaking patents that enhance electrical current sensing technology. His work reflects a commitment to innovation and the pursuit of excellence, ensuring that his contributions will continue to influence the industry for years to come.
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.