This inventor holds 2 USPTO granted patents. Top assignee: USA as Represented by Secretary of the Navy. Active years: 1999-2000.
Company Filing History:
Years Active: 1999-2000
Title: Glenn Joyce: Innovator in Electron and Ion Beam Technologies
Introduction
Glenn Joyce is a notable inventor based in Alexandria, VA, who has made significant contributions to the fields of electron and ion beam technologies. With a total of 2 patents, his work focuses on enhancing the quality and transport of electron and ion beams for various applications.
Latest Patents
One of his latest patents is titled "System for conditioning an electron beam for improved free-electron." This patent discloses a system designed to develop a conditioned electron beam of high quality, particularly for use in free-electron sources of coherent radiation. The system includes a source for producing a high-energy electron beam, a microwave source for generating a microwave field, and a wiggler that creates a periodic magnetic field. This innovative setup interacts with the electron beam to enhance its quality.
Another significant patent by Glenn Joyce is the "Method and apparatus for transporting an intense ion beam." This invention outlines a method for transporting a positive ion beam to a distant target by creating an ion channel as a path to the target. The beam is injected into the channel at a mildly-relativistic velocity, allowing the electric field generated by its positive charge to attract free electrons in the plasma channel. This process sustains a current that combines the beam current with additional current carried by the electrons within the channel, resulting in a magnetic flux that effectively pinches the beam.
Career Highlights
Glenn Joyce works for the United States Navy, where he contributes his expertise in advanced beam technologies. His role involves developing innovative solutions that enhance the capabilities of electron and ion beams for military and research applications.
Collaborations
Throughout his career, Glenn has collaborated with esteemed colleagues such as Phillip A. Sprangle and Bahman Hafizi. These collaborations have furthered advancements in the field and contributed to the successful development of his patented technologies.
Conclusion
Glenn Joyce's work in electron and ion beam technologies showcases his innovative spirit and dedication to advancing scientific knowledge. His patents reflect a commitment to improving the quality and transport of beams, which have significant implications for various applications.