Company Filing History:
Years Active: 1977-1979
Title: Innovations of Allan C. Schell
Introduction
Allan C. Schell is a notable inventor based in Winchester, MA (US), recognized for his contributions to the field of antenna technology. He holds two patents that showcase his innovative approach to enhancing beam forming antennas.
Latest Patents
Schell's latest patents include a "Metallic Grating Spatial Filter for Directional Beam Forming Antenna" and a "Layered Dielectric Filter for Sidelobe Suppression." The first patent focuses on sidelobe suppression and other beam transmission property manipulations in directional beam forming antennas. This is achieved through a spatial filter composed of multiple metallic gratings separated by air or another low dielectric constant substance. The filter is strategically placed over the antenna radiating aperture and is surrounded by a tunnel structure made of electromagnetic wave energy absorbing material. The design ensures full transmission of beam power in a selected direction while significantly rejecting it in other directions. The second patent, the "Layered Dielectric Filter for Sidelobe Suppression," employs flat layers of high dielectric constant materials separated by air or low dielectric constant substances. This filter is also positioned over the antenna radiating aperture, with its materials engineered to allow full transmission of beam power in a chosen direction while effectively suppressing it in others.
Career Highlights
Allan C. Schell works for the United States of America as represented by the Secretary of the Air Force. His work has significantly impacted the development of advanced antenna systems, contributing to improved communication technologies.
Collaborations
Schell has collaborated with Robert J. Mailloux, a fellow innovator in the field, to further enhance the capabilities of antenna technology.
Conclusion
Allan C. Schell's innovative patents reflect his expertise in antenna technology and his commitment to advancing communication systems. His work continues to influence the field and pave the way for future innovations.