This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Novatel Inc.. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: Earl Badger - Innovator in Antenna Technology
Introduction
Earl Badger is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of antenna technology, particularly with his innovative designs that enhance the performance of satellite communication systems.
Latest Patents
Earl Badger holds a patent for a "Leaky wave antenna with radiating structure including fractal loops." This advanced antenna is designed to acquire RF signals from various satellite ranging systems, including GPS, GLONASS, GALILEO, and OmniSTAR®. The configuration features a radiating structure composed of multi-arm spiral slots that are terminated with fractal loops. A leaky wave microstrip spiral feed network is utilized to excite the antenna's radiating structure. The fixed beam phased array of aperture-coupled slots is optimized to receive right-hand polarized signals. The antenna is constructed from a single PCB board and demonstrates a uniform phase and amplitude pattern in the azimuth plane from 1.15 to 1.65 GHz, ensuring consistent performance across multiple satellite frequencies. Additionally, it maintains a common phase center across various frequencies from 1175 MHz to 1610 MHz, exhibiting similar radiation pattern and axial ratio characteristics.
Career Highlights
Earl Badger's career is marked by his dedication to advancing antenna technology. His work has led to the development of innovative solutions that improve the reliability and efficiency of satellite communications. He is currently associated with Novatel Inc., a company known for its expertise in satellite positioning and communication technologies.
Collaborations
Earl has collaborated with notable colleagues, including Waldemar Kunysz and David Plamondon, who share his commitment to innovation in the field of antenna design.
Conclusion
Earl Badger's contributions to antenna technology, particularly through his patented designs, have significantly impacted satellite communication systems. His work continues to influence advancements in this critical area of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile