John F Cushman

Title: John F. Cushman: Innovator in Millimeter-Wave Signal Transmission

Introduction

John F. Cushman is a notable inventor based in Dracut, MA (US). He has made significant contributions to the field of signal transmission technology. His innovative work focuses on millimeter-wave signal transmission devices, which are crucial for modern communication systems.

Latest Patents

Cushman holds a patent for a millimeter-wave signal transmission device. This invention involves a transition for transmitting a mm-wave signal from one plane to another. The device comprises first and second transmission lines on parallel planes, along with a third transmission line orthogonal to the first and second lines. The design allows for the conversion of signals between different modes, enhancing the efficiency of signal transmission.

Career Highlights

Cushman is associated with M/A-Com, Inc., a company known for its advancements in communication technology. His work at M/A-Com has allowed him to develop and refine technologies that are essential for high-frequency communication.

Collaborations

Throughout his career, Cushman has collaborated with talented individuals such as Noyan Kinayman and Allan Scott Douglas. These collaborations have contributed to the development of innovative solutions in the field of signal transmission.

Conclusion

John F. Cushman is a distinguished inventor whose work in millimeter-wave signal transmission has made a significant impact on communication technology. His contributions continue to influence advancements in the industry.