This inventor holds 3 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Telefonaktiebolaget Lm Ericsson (Publ), Her Majesty the Queen in Right of Canada, as Represented by the Minister. Active years: 1999-2020.
Company Filing History:
2 out of 26,878 
1 out of 536 Years Active: 1999-2020
Title: Jim Wight: Innovator in Radio Frequency Technology
Introduction
Jim Wight is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of radio frequency technology, holding a total of 3 patents. His innovative work focuses on enhancing communication systems through advanced antenna designs and waveguide structures.
Latest Patents
One of Jim Wight's latest patents is the "Radio Frequency Switchable Waveguide." This invention provides a method and system for a switchable waveguide that includes a reflector located within the waveguide structure. The design features a radio frequency (RF) switch that can connect and disconnect the reflector to the waveguide structure, allowing for improved signal management.
Another significant patent is the "Controllable Directional Antenna Apparatus and Method." This invention involves a Yagi antenna array that includes a first driven element, a first reflector, and multiple first directors on a common substrate. The first reflector is uniquely bent to optimize its length in relation to the driven element, while a second driven element is also included, angled for enhanced performance. The design aims to reduce the footprint of the antenna array on the substrate, with elements printed on a circuit board for efficiency.
Career Highlights
Throughout his career, Jim Wight has worked with prominent organizations, including Telefonaktiebolaget Lm Ericsson (Publ) and Her Majesty the Queen in Right of Canada, as Represented by the Minister. His experience in these companies has allowed him to develop and refine his innovative ideas in radio frequency technology.
Collaborations
Jim has collaborated with notable coworkers such as Roland A. Smith and Peter Frank. Their combined expertise has contributed to the successful development of his patented technologies.
Conclusion
Jim Wight's contributions to radio frequency technology through his patents demonstrate his innovative spirit and commitment to advancing communication systems. His work continues to influence the field and inspire future innovations.