Company Filing History:
Years Active: 1992-1994
Title: **Joseph A. Yedinak: Innovator in Power FET Technology**
Introduction
Joseph A. Yedinak, based in Wilkes-Barre, PA, is a notable inventor recognized for his contributions to power field-effect transistor (FET) technology. With a total of four patents to his name, Yedinak's innovations have significantly advanced the field of semiconductor devices, particularly in improving the efficiency and functionality of power FETs.
Latest Patents
Yedinak's latest patents include innovative advancements that enhance the performance of power FETs. One of his key patents describes a power FET with gate segments that cover drain regions arranged in a hexagonal lattice pattern. This design improves the gate electrode configuration, incorporating multiple gate segments and connecting segments to create a more efficient device.
Another significant patent focuses on a power FET with reduced threshold voltage. This invention details a semiconductor body creating a current flow path, featuring a base region of opposing conductivity type. The configuration allows for a channel adjacent to the substrate's upper surface with a controlled impurity density, promoting better device performance.
Career Highlights
Joseph A. Yedinak currently works at Harris Corporation, a company well-regarded in the electronics sector for its innovative technology solutions. His work there has been instrumental in developing advanced semiconductor applications, particularly in the power management domain.
Collaborations
Throughout his career, Yedinak has collaborated with notable colleagues such as Frederick P. Jones and John M. Neilson. These collaborations have likely played a significant role in the development of his patented technologies, showcasing the importance of teamwork in driving innovation in the tech industry.
Conclusion
Joseph A. Yedinak's contributions to power FET technology highlight the critical role of inventors in advancing electrical engineering and semiconductor designs. His innovative patents reflect a commitment to enhancing device performance and efficiency, marking him as a significant figure in the industry. With continued collaboration and dedication, Yedinak is poised to make even more impactful advancements in the future.