John Rogers

Title: Innovations by John Rogers in High Voltage Capacitors

Introduction

John Rogers is an accomplished inventor based in Seymour, CT (US), known for his significant contributions to the field of electrical engineering. He holds a total of four patents, primarily focused on high voltage capacitors. His innovative designs have enhanced the performance and reliability of capacitor technology.

Latest Patents

Rogers' latest patents include advanced designs for high voltage capacitors. One of his notable inventions features a ceramic capacitor body that consists of multiple electrode and dielectric layers. This design incorporates first and second external terminals attached to the ceramic body. The internal active electrodes are arranged in an alternating manner, which improves the capacitor's resistance to arc-over and high voltage breakdown in air. Additionally, the use of internal electrode shields enhances the overall performance, allowing for a smaller case size while maintaining high voltage capabilities. Another patent describes a multilayer ceramic capacitor component that also includes side shields to increase capacitance without compromising the separation between active layers. This innovation allows for a voltage breakdown of 3500 volts DC or more in air.

Career Highlights

Throughout his career, John Rogers has worked with prominent companies such as Vishay Sprague, Inc. and Vishay Vitramon, Inc. His experience in these organizations has contributed to his expertise in capacitor technology and innovation.

Collaborations

Rogers has collaborated with notable colleagues, including John Bultitude and John J Jiang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of capacitors.

Conclusion

John Rogers is a distinguished inventor whose work in high voltage capacitors has made a significant impact on electrical engineering. His innovative designs and collaborations have paved the way for advancements in capacitor technology, ensuring improved performance and reliability in various applications.