Company Filing History:
Years Active: 2001-2003
Title: Gregory P. Junker: Innovator in Coaxial Technology
Introduction
Gregory P. Junker is a notable inventor based in El Segundo, California. He has made significant contributions to the field of coaxial technology, holding a total of 3 patents. His work primarily focuses on innovations that enhance signal transmission in satellite communications.
Latest Patents
One of his latest patents is the "Wideband TE11 mode coaxial turnstile junction." This invention is designed for combining and directing both satellite uplink and downlink signals. The junction features a tapered section that improves impedance matching of the downlink signal between a waveguide structure and multiple symmetrically disposed downlink waveguides. The design includes a first end that communicates with an antenna feed horn, and it consists of coaxial cylindrical walls that define outer and inner chambers. The waveguides are strategically positioned around the outer wall, facilitating effective signal communication.
Another significant patent is the "Waveguide coupler." The first embodiment of this coupler has a square cross-section that tapers from a wider first end to a smaller second end. This design allows for efficient coupling of signals between turnstile ports and waveguides across different frequency bands. A second embodiment features a circular cross-section at one end, enhancing its versatility in coupling applications.
Career Highlights
Gregory P. Junker has worked with prominent companies in the aerospace and defense sectors, including TRW Limited and Northrop Grumman Systems Corporation. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Throughout his career, Gregory has collaborated with talented professionals, including Vrage Minassian and Charles W. Chandler. These partnerships have fostered innovation and the successful development of his patented technologies.
Conclusion
Gregory P. Junker is a distinguished inventor whose work in coaxial technology has significantly impacted satellite communications. His innovative patents and collaborations reflect his commitment to advancing the field.