Gregorio Villagrana

Title: Gregorio Villagrana: Innovator in Microwave and RF Power Electronics

Introduction

Gregorio Villagrana is a notable inventor based in Norwalk, California. He has made significant contributions to the field of microwave and radio frequency (RF) power electronics. With a total of two patents to his name, Villagrana's work focuses on enhancing the efficiency and performance of power amplification systems.

Latest Patents

Villagrana's latest patents include a groundbreaking microwave and RF power electronics system featuring a power combiner circuit. This innovative power combiner circuit comprises a network topology designed for broadband RF and microwave systems. It includes coupling elements, internodal matching sections, and an output matching section. The network topology serves as a combining mechanism for power from multiple power amplifiers. It is engineered so that the characteristic impedances of transmission lines produce a load impedance at the output port that matches the impedances seen by each power amplifier. This design allows for scalability to an unlimited number of power amplifiers and enables a desired broadband frequency response for power amplification. Additionally, it realizes a very low level of power output loss between input and output ports.

Career Highlights

Throughout his career, Villagrana has worked with prominent companies in the industry, including Ophir RF, Inc. and Ophir Corporation. His experience in these organizations has contributed to his expertise in the field of RF and microwave technologies.

Collaborations

Villagrana has collaborated with talented professionals such as Ramon A. Beltran and Feiyu Wang. These collaborations have further enriched his work and innovations in power electronics.

Conclusion

Gregorio Villagrana's contributions to microwave and RF power electronics demonstrate his commitment to advancing technology in this field. His innovative patents and collaborations highlight his role as a significant inventor in the industry.