Reza Ahmadi

Title: The Innovations of Reza Ahmadi

Introduction

Reza Ahmadi is a notable inventor based in Kirkland, WA (US), recognized for his contributions to the field of power electronics. With a total of two patents to his name, he has made significant advancements in radiation-tolerant technologies.

Latest Patents

One of his latest patents is titled "Radiation tolerant gate drive scheme for active-clamp reset forward topology with active-driven synchronous rectification." This invention focuses on a radiation-tolerant gate driver for power converters, utilizing integrated logic drivers to achieve high efficiency and a wide input range. A key feature of this design is a keep-alive circuit that prevents power train transistors from remaining on for extended durations after a transient or an undervoltage lockout (UVLO) event. The integrated logic drivers include two gate driver circuits, ensuring no shoot-through occurs when the respective power train transistors are turned on and off.

Another significant patent by Reza is "Radiation tolerant temperature compensated delayed undervoltage lockout and overvoltage shutdown." This circuit includes a voltage detection path with a first and second transistor, where the first voltage detection path comprises a first current source and a first voltage divider unit. The design allows for switching between high and low voltage values based on detection voltage values, enhancing the reliability of power systems in radiation-prone environments.

Career Highlights

Reza Ahmadi is currently employed at Crane Electronics, Inc., where he continues to innovate and develop advanced electronic solutions. His work has positioned him as a key player in the field of power electronics, particularly in applications requiring radiation tolerance.

Collaborations

Throughout his career, Reza has collaborated with talented individuals such as Cuon Lam and Ryan Ricchiuti, contributing to a dynamic and innovative work environment.

Conclusion

Reza Ahmadi's contributions to the field of power electronics, particularly through his patents, demonstrate his commitment to innovation and excellence. His work continues to influence the development of reliable electronic systems in challenging environments.