Company Filing History:
1 out of 79 
1 out of 832,761 Years Active: 1980-1981
Title: Pietro Luparello: Innovator in Microwave Technology
Introduction
Pietro Luparello is a notable inventor based in Palermo, Italy. He has made significant contributions to the field of microwave technology, holding 2 patents that showcase his innovative approach to engineering.
Latest Patents
Luparello's latest patents include a cooling system for a tunable microwave generator. This invention features a magnetron with a central cathode surrounded by an annular anode, forming an array of cylindrical resonant cavities. The system is designed to be tunable by an axially movable disk that carries hollow plungers projecting into these cylinders. The cooling fluid circulates through a shallow chamber, entering and leaving via expandable inlet and outlet channels. This design ensures efficient cooling of the stationary electrode structure formed by the anode and cathode.
Another significant patent is for a system that allows for linearly tuning a microwave oscillator. This invention involves a resonant cavity of a microwave generator, such as a magnetron oscillator, equipped with a tuning piston. The piston is displaceable between two terminal positions, corresponding to respective limiting frequencies. The design utilizes a rotating crankshaft to achieve precise tuning, ensuring that the frequency varies as a sinusoidal function of the crankshaft angle.
Career Highlights
Throughout his career, Luparello has worked with various companies, including Società Italiana Telecomunicazioni Siemens S.p.a. His experience in these organizations has contributed to his expertise in microwave technology and innovation.
Collaborations
Luparello has collaborated with notable individuals in his field, including Guido Busacca and Vincenzo Meli. These partnerships have likely enriched his work and led to further advancements in microwave technology.
Conclusion
Pietro Luparello is a distinguished inventor whose work in microwave technology has led to innovative solutions in the field. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology.