Location History:
- Yverdon-les-Bains, CH (2022 - 2023)
- Lausanne, CH (2023)
Company Filing History:
3 out of 3 
1 out of 694 
Years Active: 2022-2023
Title: Innovations of Johan Frédéric Longo
Introduction
Johan Frédéric Longo is an accomplished inventor based in Yverdon-les-Bains, Switzerland. He has made significant contributions to the field of sensor technology, particularly in the development of functionalized field-effect transistors. With a total of 3 patents, his work focuses on innovative solutions for biochemical sensing and fluid analysis.
Latest Patents
One of his latest patents is titled "Functionalized field-effect transistor comprising a molecularly imprinted polymer or a probe material for sensing biomarkers." This invention presents systems, methods, and architectures related to the functionalization of metallic gates of field-effect transistors (FETs). The functionalized FETs can be utilized as biochemical sensors in liquid samples, specifically for the detection and quantification of cytokines and cholesterol levels.
Another notable patent is "System for collection and analysis of biofluid from skin and method of using the same." This invention outlines systems and methods for collecting fluid from surfaces, such as skin, and analyzing it to measure various properties. The system includes modules for fluid collection, sensing, flow regulation, and waste management, enhancing the efficiency of biofluid analysis.
Career Highlights
Johan has worked with notable companies such as Xsensio SA and École Polytechnique Fédérale de Lausanne. His experience in these organizations has contributed to his expertise in sensor technology and innovation.
Collaborations
Throughout his career, Johan has collaborated with talented individuals, including Fabien Patrick Wildhaber and Hoël Maxime Guérin. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Johan Frédéric Longo's contributions to the field of sensor technology and his innovative patents highlight his role as a leading inventor. His work continues to influence advancements in biochemical sensing and fluid analysis, showcasing the importance of innovation in today's technological landscape.