Company Filing History:
Years Active: 1987-1988
Title: The Innovative Contributions of Robert Bevan
Introduction
Robert Bevan is a notable inventor based in Pleasantville, NY (US). He has made significant contributions to the field of antenna technology, holding a total of 2 patents. His work focuses on enhancing navigation systems through innovative antenna designs.
Latest Patents
Bevan's latest patents include the Gamma Feed Microstrip Antenna and the Circularly Polarized Leaky Waveguide Doppler Antenna. The Gamma Feed Microstrip Antenna is designed for a Doppler navigation system and features a forward firing feed parallel to a backward firing feed. This design incorporates multiple parallel spaced radiating arrays that are transversely connected between the feeds. Each array consists of radiating elements with specific sizes and coefficients, allowing for an amplitude function that optimizes performance along the axis of travel. The antenna is capable of generating four beams through sequential excitation of input ports, making it adaptable for various corrections.
The Circularly Polarized Leaky Waveguide Doppler Antenna employs a method for achieving simultaneous circular polarization across four beams. This design includes four different grid layers within a radome. The first grid layer radiates a linear polarized beam while reducing contaminants. The subsequent layers purify the linear polarized beam and convert it into a partially circularly polarized beam, ensuring that the final output is perfectly matched.
Career Highlights
Robert Bevan is currently associated with The Singer Company, where he continues to innovate in antenna technology. His work has been instrumental in advancing the capabilities of navigation systems.
Collaborations
Bevan has collaborated with notable colleagues, including Leonard Schwartz and James B Mead. Their combined expertise has contributed to the development of advanced antenna technologies.
Conclusion
Robert Bevan's contributions to antenna technology through his innovative patents demonstrate his commitment to enhancing navigation systems. His work continues to influence the field and showcases the importance of innovation in technology.