Location History:
- Zurich, CH (2016 - 2019)
- Zürich, CH (2016 - 2021)
Company Filing History:
2 out of 996 
2 out of 2,622 
1 out of 178 
Years Active: 2016-2021
Title: Innovations of Sergio Vincenzo Marchese
Introduction
Sergio Vincenzo Marchese is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of electro-optic sensing technologies, holding a total of six patents. His work focuses on developing advanced sensors that enhance measurement accuracy and reliability.
Latest Patents
One of his latest patents is the "Interferometric Voltage Sensor with Error Compensation." This invention involves placing an electro-optic element in an electrical field generated by a voltage. Light is passed through a Faraday rotator and the electro-optic element onto a reflector, creating a voltage-dependent phase shift between two polarizations of light. The interference contrast and the principal value of the total phase shift are measured and converted into a complex value. This complex value is then calibrated to derive the voltage accurately.
Another significant patent is the "Interferometric Sensor." This device includes a sensing element that induces a relative phase shift between two waves. At least one detector measures the interference signal between these waves. The system also features a phase shift detection unit and a contrast detection unit, which work together to convert the interference signal into a measurable value.
Career Highlights
Sergio has worked with prominent companies such as ABB Research Ltd. and ABB Schweiz AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in sensor technology.
Collaborations
He has collaborated with notable professionals in his field, including Klaus Bohnert and Xun Gu. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Sergio Vincenzo Marchese is a distinguished inventor whose work in electro-optic sensing has led to significant advancements in measurement technologies. His patents reflect a commitment to innovation and precision in the field.
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.