Steven Schmalz

Title: Innovations by Steven Schmalz in Power Semiconductor Technology

Introduction

Steven Schmalz is an accomplished inventor based in Waukesha, Wisconsin. He has made significant contributions to the field of power semiconductor devices, particularly in the area of circuit breaker applications. His innovative work has led to the development of a unique patent that enhances the efficiency and reliability of power devices.

Latest Patents

Steven Schmalz holds a patent for a "Single passive gate-driver for series connected power devices in DC circuit breaker applications." This invention focuses on gate control of power semiconductor devices using reduced gate drivers. The patent describes a circuit breaker that includes multiple transistors, such as insulated gate bipolar transistors (IGBTs), connected in series. Each transistor is linked to a respective gate resistor, with diodes connected between various gate resistors. Additionally, the design incorporates resistor-capacitor (RC) snubber circuits and metal-oxide varistors (MOVs) to enhance performance.

Career Highlights

Steven Schmalz is associated with Virginia Tech Intellectual Properties, Inc., where he continues to innovate in the field of power electronics. His work has been instrumental in advancing technologies that improve the functionality of circuit breakers and power devices.

Collaborations

Throughout his career, Steven has collaborated with notable colleagues, including Jian Liu and Lakshmi Ravi. These partnerships have contributed to the development of cutting-edge technologies in the semiconductor industry.

Conclusion

Steven Schmalz's contributions to power semiconductor technology exemplify the impact of innovative thinking in engineering. His patent and ongoing work at Virginia Tech Intellectual Properties, Inc. highlight the importance of advancements in circuit breaker applications.