Roberto Riva

Title: The Innovative Contributions of Roberto Riva

Introduction

Roberto Riva is a notable inventor based in Milan, Italy. He has made significant contributions to the field of gas sensing technology. His innovative work focuses on improving the selectivity and efficiency of gas sensors, particularly for detecting gaseous hydrocarbons.

Latest Patents

Roberto Riva holds a patent for a gas sensor based on semiconductor oxide, specifically designed for detecting gaseous hydrocarbons. This sensor device includes two semiconductor oxide-based sensitive elements. One element serves as a sensitive reference, while the other acts as a sensitive measuring element. The measuring element is covered with a layer of electrically insulating porous material that contains a dispersed noble metal. The two sensitive elements are formed through silk-screen processes and are connected to an electronic signal comparison system. They operate at different temperatures, enhancing the sensor's selectivity in determining gaseous hydrocarbons, especially methane, even in the presence of high concentrations of interfering gases like ethanol.

Career Highlights

Throughout his career, Roberto Riva has worked with prominent companies such as Eniricerche S.p.a. and Snam S.p.a. His experience in these organizations has contributed to his expertise in gas sensing technologies and semiconductor applications.

Collaborations

Roberto has collaborated with notable colleagues, including Lucio De Angelis and Luciano Occhio. Their combined efforts have further advanced the development of innovative gas sensing solutions.

Conclusion

Roberto Riva's contributions to gas sensor technology exemplify the impact of innovative thinking in addressing real-world challenges. His patent for a semiconductor oxide-based gas sensor highlights his commitment to enhancing detection methods for gaseous hydrocarbons.