Location History:
- Enna, IT (2010)
- Agrate Brianza, IT (2015)
- Catania, IT (2014 - 2024)
Company Filing History:
13 out of 5,553 
1 out of 6 Years Active: 2010-2025
Title: Maria Eloisa Castagna: Innovator in Thermal Sensor Technology
Introduction
Maria Eloisa Castagna is a prominent inventor based in Catania, Italy. She has made significant contributions to the field of thermal sensor technology, holding a total of 14 patents. Her innovative work has paved the way for advancements in various applications, particularly in the realm of thermographic sensors.
Latest Patents
Among her latest patents is the "Integrated thermal sensor and manufacturing process thereof." This invention features an integrated thermal sensor with a housing that defines an internal space. A support region extends through this internal space, carrying a plurality of thermocouple elements that are electrically coupled to one another. Each thermocouple element consists of a first and a second thermoelectrically active region made from different materials, each possessing distinct Seebeck coefficients. Notably, at least one of these regions is silicon-based. The design allows for elongated regions of the thermoelectric materials to extend into the internal space, enhancing the sensor's functionality.
Another significant patent is the "Thermographic sensor with thermal transistors driven by thermo-couples." This thermographic sensor includes one or more thermocouples that generate a sensing voltage based on the temperature difference between a hot joint and a cold joint. The sensor is equipped with sensing transistors that provide an electrical signal corresponding to the temperature and the sensing voltages. This innovation is complemented by a thermographic device that includes a signal processing circuit, showcasing her expertise in creating integrated thermal solutions.
Career Highlights
Maria has worked with notable companies such as STMicroelectronics and the Technological District of Sicily Micro and Nano Systems. Her experience in these organizations has allowed her to refine her skills and contribute to cutting-edge projects in the field of micro and nano technologies.
Collaborations
Throughout her career, Maria has collaborated with esteemed colleagues, including Giuseppe Bruno and Salvatore Cascino. These partnerships have fostered a creative environment that has led to the development of innovative technologies.
Conclusion
Maria Eloisa Castagna stands out as a leading inventor in thermal sensor technology. Her contributions, marked by her numerous patents and collaborations, continue to influence advancements in the field. Her work exemplifies the spirit of innovation and dedication to improving technology for various applications.
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.