Location History:
- Trezzo d'Adda, IT (1981 - 1987)
- Milan, IT (1983 - 1987)
- Trezzo Sull'Adda, IT (1988 - 1989)
- Capriate San Gervasio, IT (2002)
Company Filing History:
9 out of 95 
2 out of 137 
1 out of 143 Years Active: 1981-2002
Title: Innovator Extraordinaire: Gianmario Lanfranconi
Introduction
Gianmario Lanfranconi, a prominent inventor based in Trezzo d'Adda, Italy, has made significant contributions to the field of electrical engineering. With a remarkable portfolio of 12 patents, Lanfranconi's innovations focus on enhancing the efficiency and functionality of electrical cables, among other advancements in technology.
Latest Patents
Among his latest patents are two groundbreaking inventions. The first is a **high voltage direct current electrical cable with mass-impregnated insulation**. This innovative cable features an insulating layer impregnated with an insulating fluid and a containing layer that includes at least one winding of a semiconducting elastomeric material. This design not only effectively contains the insulating fluid but also prevents the formation of micro-cavities, ensuring the cable's reliability even under harsh operational conditions. The physical-chemical resistance of the materials used is crucial for the longevity of the insulation, particularly at high operational temperatures.
The second notable patent is for a **combined electrical power and optical fiber cable**. This versatile cable is designed to convey both electrical power and optical signals. It consists of an electric conductor insulated and enveloped with a protective sheath. Additionally, the cable houses one or two protective layers around the insulation, along with a tube that accommodates at least one optical fiber, allowing for enhanced functionality and integration of data and power transmission.
Career Highlights
Gianmario Lanfranconi has made substantial strides in his professional career, having worked with renowned companies such as Società Cavi Pirelli S.p.A. and Industrie Pirelli S.p.A. His roles at these firms have allowed him to apply his inventive skills to real-world applications, leading to advanced technologies currently used in the industry.
Collaborations
Throughout his career, Lanfranconi has collaborated with notable colleagues in the field. Among them are Bernardino Vecellio and Gianni Miramonti, with whom he has shared insights and innovations that have significantly impacted electrical engineering.
Conclusion
Gianmario Lanfranconi continues to be an influential figure in the realm of electrical innovations, with his patents paving the way for more effective and durable electrical and optical cable solutions. His deep understanding of materials and design intricacies positions him as a key player in the industry, inspiring future generations of inventors and engineers.