Saied Rafati

Title: The Innovations of Saied Rafati

Introduction

Saied Rafati is a notable inventor based in Saratoga, California. He has made significant contributions to the field of technology, particularly in the area of driver circuitry for Universal Serial Bus (USB) applications. With a total of three patents to his name, Rafati's work showcases his expertise and innovative spirit.

Latest Patents

One of Rafati's latest patents is the "Combined full speed and high speed driver." This invention combines the separate high-speed and full-speed drivers used in USB 2.0 applications into a single driver. This innovation functions both as a full-speed and high-speed driver, providing output impedance that is less dependent on the manufacturing process. Another significant patent is the "I/O pad overvoltage protection circuitry." This protection circuit is designed for a transmission gate that includes PMOS and NMOS transistors. It ensures that the transistors turn off when the voltage at the pad exceeds the supply voltage by a certain threshold, thereby protecting the core circuit.

Career Highlights

Saied Rafati is currently employed at Exar Corporation, where he continues to develop innovative solutions in the field of electronics. His work has had a substantial impact on the efficiency and reliability of electronic devices.

Collaborations

Throughout his career, Rafati has collaborated with talented individuals such as Bahram Fotouhi and Bahman Farzan. These collaborations have further enriched his work and contributed to the success of various projects.

Conclusion

Saied Rafati's contributions to technology through his patents and work at Exar Corporation highlight his role as an influential inventor. His innovative solutions continue to shape the future of electronic circuitry.