Company Filing History:
Years Active: 2016-2025
Title: Lorenzo Sirigu: Innovator in Timepiece Authentication and Liquid Markers
Introduction
Lorenzo Sirigu, an accomplished inventor based in Lausanne, Switzerland, has made significant contributions to the fields of authentication technology. With a portfolio of four patents, his innovations focus on ensuring the authenticity of valuable items, particularly timepieces and various liquids.
Latest Patents
Sirigu's most recent patents include an inventive method and system for authenticating a timepiece. This technology involves measuring acoustic vibrations emitted by a timepiece, transforming these measurements into an electrical signal that indicates variations over time. By analyzing these signals, the patented method can extract crucial information, such as the magnitude, time, and frequency of acoustic events, which can then be compared to reference data to determine the timepiece's authenticity.
Additionally, he has developed a patent pertaining to a liquid containing a polymer marker, designed as an authentication tool. This invention outlines a method for detecting a polymer marker dissolved in a liquid, such as fuel, which can verify the liquid's origin and genuineness. The process involves utilizing a polymer that forms semiconducting polymer particles (pdots) in minimal concentrations, ensuring effective identification while maintaining the integrity of the liquid.
Career Highlights
Lorenzo Sirigu is currently associated with Sicpa Holding SA, a renowned company known for its innovations in security inks and authentication solutions. His work has not only advanced the field of authentication but also demonstrated the importance of integrity in valuable assets.
Collaborations
Collaboration is a key facet of Sirigu's professional journey, as he frequently works alongside talented professionals such as Andrea Callegari and Eric Decoux. Together, they contribute to pioneering technologies that enhance security and authenticity in products that are essential in today’s market.
Conclusion
Lorenzo Sirigu’s inventive spirit continues to drive advancements in authentication technology, impacting various industries from luxury goods to fuel verification. His patents reflect a commitment to innovation that not only secures items of value but also inspires future developments in the realm of authenticity.