Robert V Cummings

Title: The Innovations of Robert V. Cummings

Introduction

Robert V. Cummings is an accomplished inventor based in Anacortes, Washington. He has made significant contributions to the field of radio frequency technology, holding a total of 3 patents. His work focuses on advanced methods and apparatuses that enhance signal transmission and reception.

Latest Patents

Cummings' latest patents include innovative designs such as "Methods and apparatus for coincident phase center broadband radiator" and "Methods and apparatus for a coincident phase center dual polarized slotline radiator." In one embodiment of his radiator design, he incorporates first and second fins to facilitate an air transition for a signal. This design features a throat region between the fins, a microstrip path transitioning to a slotline feed, and a slotline split that provides signal power division and a 180-degree phase shift. This configuration allows the signal to be effectively launched into free space. In another embodiment, he introduces a four-port radiator that enhances signal distribution.

Additionally, Cummings has developed an "N-channel multiplexer," which is a radio frequency (RF) channelizer. This invention includes a first four-port balun, a second four-port balun, and a pair of filters that are strategically coupled between the two baluns. The filters are designed to allow RF signals within a specific frequency band to propagate while reflecting out-of-band signals back to the first balun. This innovative approach results in a channelizer that effectively separates signals into different frequency bands.

Career Highlights

Cummings is currently employed at Raytheon Company, where he continues to push the boundaries of RF technology. His work has been instrumental in developing solutions that address complex challenges in signal processing and transmission.

Collaborations

Throughout his career, Cummings has collaborated with notable colleagues, including Ronni J. Cavener and Keith D. Trott. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Robert V. Cummings is a prominent figure in the field of radio frequency technology, with a focus on innovative solutions that enhance signal processing. His contributions through patents and collaborations continue to shape the industry and inspire future advancements.