Pietro Giannelli

Title: The Innovative Mind of Pietro Giannelli

Introduction

Pietro Giannelli is a notable inventor based in Antella, Italy. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced transformer technologies and DC-DC converter circuits. With a total of three patents to his name, Giannelli's work showcases his commitment to innovation and efficiency in electrical systems.

Latest Patents

One of Giannelli's latest patents is the "Symmetric Split Planar Transformer." This invention addresses the issue of asymmetry in parasitic capacitance distribution across the isolation barrier of a DC-DC isolated converter. By reducing electromagnetic interference (EMI) due to common mode dipole emission, this transformer enhances the performance of electrical systems. The design features a primary winding split into two coils, each occupying different areas on a substrate, ensuring symmetrical capacitive coupling to the secondary winding. This innovative approach minimizes far-field radiation effects by incorporating coils with opposite spiral directions.

Another significant patent is the "Multilevel Boost DC to DC Converter Circuit." This invention includes a sophisticated switching circuitry formed by four series-connected switches and inductors, designed to control voltage signals across output nodes. By utilizing valley current control and phase-shifted clock signals, Giannelli's design reduces output ripple current and enhances converter efficiency. The output inductors are wound on a common core, further optimizing the system's performance.

Career Highlights

Pietro Giannelli has worked with prominent companies in the technology sector, including Texas Instruments Corporation and Texas Instruments Incorporated Deutschland, GmbH. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in electrical engineering.

Collaborations

Throughout his career, Giannelli has collaborated with talented professionals such as Maurizio Granato and Giovanni Frattini. These partnerships have fostered a creative environment that has led to innovative solutions in the field.

Conclusion

Pietro Giannelli's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of efficient electrical systems, making him a significant figure in the industry.