Company Filing History:
Years Active: 2012-2014
Title: Elise Fear: Innovator in Antenna Technology
Introduction
Elise Fear is a prominent inventor based in Calgary, Canada. She has made significant contributions to the field of antenna technology, holding a total of 3 patents. Her innovative designs have the potential to enhance communication systems and various applications in technology.
Latest Patents
One of her latest patents is the Dual Circularly Polarized Antenna. This invention includes a waveguide with an aperture at one end and a conducting component at the other end. The conducting component shorts the waveguide and features a first set of two orthogonal dipoles, which are fed in quadrature. These orthogonal dipoles are strategically located near the aperture of the waveguide, operating close to its dominant mode cut-off frequency.
Another notable patent is the Traveling-Wave Antenna. This invention describes embodiments of endfire aperture-based traveling-wave antennas, including a Vivaldi antenna. The design incorporates a director within the aperture region to enhance radiation directivity. The director is a shaped dielectric that interacts with the electromagnetic field, reducing the divergence of the resultant beam as it exits the antenna. Additional dielectric substrate layers may be stacked on both sides of the antenna to balance the dielectric loading between different conductors, while also eliminating contact between the antenna metallization and the lossy environment. Certain disclosed Vivaldi antennas may find applications in tissue screening.
Career Highlights
Elise Fear is currently associated with Uti Limited Partnership, where she continues to innovate and develop advanced antenna technologies. Her work has garnered attention for its practical applications and contributions to the field.
Collaborations
Elise has collaborated with notable colleagues, including Ronald H Johnston and Jeremie Bourqui. Their combined expertise has furthered advancements in antenna technology.
Conclusion
Elise Fear stands out as a leading inventor in the field of antenna technology, with her innovative patents paving the way for future advancements. Her contributions are significant and continue to impact the industry positively.