Company Filing History:
Years Active: 2001
Title: John G Doggett, Jr: Innovator in Antenna Technology
Introduction
John G Doggett, Jr. is a notable inventor based in Chandler, AZ (US). He has made significant contributions to the field of antenna technology, particularly in addressing challenges faced by azimuth-elevation gimbal antennas. His innovative approach has led to the development of a patent that enhances the functionality of these antennas.
Latest Patents
John G Doggett, Jr. holds a patent for a "Method and apparatus for eliminating keyhole problem of an azimuth-elevation gimbal antenna." This invention provides two approaches to eliminate the keyhole problem that occurs when the antenna is tracking a satellite vehicle that is nearly directly overhead. The first approach involves tilting one of the elevation axis joints to alter the pointing angle by a predetermined degree. The second approach entails tilting the secondary reflector of the cassegrain antenna to adjust the pointing direction.
Career Highlights
John G Doggett, Jr. is associated with Motorola Corporation, where he has applied his expertise in antenna technology. His work has contributed to advancements in satellite communication systems, making them more efficient and reliable.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including Monty W Bai and Keith A Kingston. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the field.
Conclusion
John G Doggett, Jr. is a distinguished inventor whose work in antenna technology has made a significant impact. His patent addresses critical challenges in satellite tracking, showcasing his innovative spirit and dedication to advancing technology.