This inventor holds 2 USPTO granted patents. Top assignees: Cables Pirelli, Other. Active years: 2002-2003.
Company Filing History:
1 out of 11 
1 out of 834,350 Years Active: 2002-2003
Title: The Innovative Contributions of Stéphane Tognali
Introduction
Stéphane Tognali is a notable inventor based in Villiers sur Marne, France. He has made significant contributions to the field of electrical engineering, particularly in the development of sealing devices and power cable joint devices. With a total of 2 patents to his name, Tognali's work showcases his expertise and innovative spirit.
Latest Patents
Tognali's latest patents include a sealing device for a flat-braid connection and a connecting cord junction. The sealing device features a flat conductor designed as a tubular conductor, which is sealed at an end connection using a rigid core with a convex external surface. This core is inserted into the end part of the tubular flat conductor, and a protective sleeve made of a cold-recoverable material seals the conductor in compression between the core and the sleeve. The connecting cord junction patent describes a power cable joint device that incorporates at least one tubular rigid support element, a cold-shrinkable, pre-expanded sleeve, and a releasable means for immobilizing the support element with respect to the sleeve. The exterior surface of the support element is lubricated with a grease that remains stable under pressure, ensuring a secure grip along the length of the support element.
Career Highlights
Throughout his career, Tognali has worked with prominent companies, including Cables Pirelli. His experience in the industry has allowed him to develop innovative solutions that address practical challenges in electrical connections and cable management.
Collaborations
Tognali has collaborated with several professionals in his field, including Gilles Riboulet and Jérôme Vandaele. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Stéphane Tognali's contributions to electrical engineering through his patents reflect his dedication to innovation and problem-solving. His work continues to influence the industry and inspire future advancements in technology.