This inventor holds 2 USPTO granted patents. Top assignee: Digital Microwave Corporation. Active years: 1998-2000.
Company Filing History:
Years Active: 1998-2000
Title: The Innovative Contributions of Robert K Griffith
Introduction
Robert K Griffith is a notable inventor based in San Jose, California. He has made significant contributions to the field of microwave technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of RF power dividers and waveguide filters.
Latest Patents
One of his latest patents is titled "Reduced size 2-way RF power divider incorporating a low pass filter." This invention features a power divider that includes an input port and two output ports, with each output port connected through a transformer that incorporates a low pass filter. The design also includes a ground plate that enhances the low pass filtering characteristics, achieving a significant size reduction compared to conventional power dividers.
Another notable patent is the "Broad-band tunable waveguide filter using etched septum discontinuities." This inductive strip waveguide band-pass filter includes a movable conductive wall that can be adjusted to set the center frequency of the filter over a predetermined range. The design allows for multiple synchronized resonant cavities, ensuring that they remain synchronized regardless of the wall's position. This innovative feature can be controlled manually or through a motorized mechanism.
Career Highlights
Robert K Griffith is currently employed at Digital Microwave Corporation, where he continues to develop cutting-edge technologies in microwave engineering. His work has significantly impacted the efficiency and functionality of RF components.
Collaborations
Throughout his career, Griffith has collaborated with talented individuals such as Craig R Solis and Cheyenne M Noda. These collaborations have fostered innovation and contributed to the advancement of microwave technology.
Conclusion
Robert K Griffith's contributions to the field of microwave technology through his patents and work at Digital Microwave Corporation highlight his role as an influential inventor. His innovative designs continue to shape the future of RF technology.