Company Filing History:
Years Active: 1997-2005
Title: The Innovations of Errol K English
Introduction
Errol K English is a notable inventor based in Beavercreek, Ohio. He has made significant contributions to the field of electromagnetic technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the "Electromagnetic-field polarization twister." This invention describes an apparatus and method to twist the field polarization of an electromagnetic wave over a desired frequency band. In one embodiment, a transmission twister rotates the polarization of a linearly-polarized incident field to produce a transmitted field. The transmission twister includes a resonant polarization-twisting array between two linearly-polarized arrays. It is designed to rotate the polarization by 90 degrees and produce low reflection of a desired incident polarization. Additionally, the transmission twister has a transmission coefficient close to unity with respect to the desired incident field polarization and the correspondingly rotated transmitted field polarization.
Another significant patent is for "Periodic surfaces for selectively modifying the properties of reflected." This invention aims to reduce strong diffractive fields at the baseline edge of a metal body that reflects electromagnetic radiation. A substrate, which is substantially transparent to the radiation, is placed contiguous to that edge. Conductive reflective elements are carried on an exposed surface of the substrate in a pattern that decreases reflection and increases transparency from the baseline toward the terminal edge of the substrate. This design gradually reduces the diffractive field.
Career Highlights
Errol K English is currently associated with Mission Research Corporation, where he continues to develop innovative solutions in electromagnetic technology. His work has garnered attention for its practical applications and contributions to the field.
Collaborations
He has collaborated with notable colleagues, including William J Leeper and Ethan C Saladin, who have contributed to his projects and innovations.
Conclusion
Errol K English's contributions to electromagnetic technology through his patents reflect his dedication to innovation and problem-solving. His work continues to influence the field and inspire future advancements.