Andrew Kearns

Title: The Innovative Mind of Andrew Kearns

Introduction

Andrew Kearns is a notable inventor based in Danbury, Connecticut. He has made significant contributions to the field of electrical engineering, particularly in the development of hybrid filters. His innovative approach has led to the creation of a unique patent that showcases his expertise and creativity.

Latest Patents

Andrew Kearns holds a patent for a "Planar constant-resistance hybrid filter." This invention includes a hybrid filter that may consist of sum, low-pass, high-pass, and intermediate nodes. A terminating impedance couples the intermediate node to a circuit ground. The design features a first low-pass network that connects the sum node to the low-pass node, while a first high-pass network links the sum node to the high-pass node. Additionally, a second low-pass network connects the high-pass node to the intermediate node, and a second high-pass network couples the low-pass node to the intermediate node. The second high-pass network includes a series connection of a first capacitor, a coupling network, and a second capacitor. The coupling network consists of two coupling sections, each with planar broadside-coupled first, second, and third conductor elements separated by dielectric layers. The first and third conductor elements in each section are electrically connected in parallel.

Career Highlights

Andrew Kearns is currently employed at Werlatone, Inc., where he continues to apply his skills and knowledge in the field of electrical engineering. His work at this company has allowed him to further develop his innovative ideas and contribute to the advancement of technology.

Collaborations

Throughout his career, Andrew has collaborated with talented individuals such as Allen F. Podell and Ky-Hien Do. These collaborations have enriched his work and fostered a creative environment for innovation.

Conclusion

Andrew Kearns is a distinguished inventor whose contributions to the field of electrical engineering are noteworthy. His patent for the planar constant-resistance hybrid filter exemplifies his innovative spirit and technical expertise. His work at Werlatone, Inc. and collaborations with other professionals further highlight his commitment to advancing technology.