William A Fitzpatrick

Title: The Innovations of William A. Fitzpatrick

Introduction

William A. Fitzpatrick is a notable inventor based in Waterloo, Canada. He has made significant contributions to the field of electromagnetic energy filtering and resonator technology. With a total of four patents to his name, Fitzpatrick's work showcases his expertise and innovative spirit.

Latest Patents

Fitzpatrick's latest patents include a dielectric resonator featuring a mounting flange attached at the bottom end for thermal dissipation. This resonator cavity supports multiple resonant modes and filters electromagnetic energy. The design includes a cavity defined by a top end wall, a bottom end wall, and a sidewall, with a longitudinal axis along its length. The resonator element is strategically positioned within the cavity and is in physical contact only through the mounting flange at a specific location where at least one resonant mode exhibits a local minimum. The dimensions of both the cavity and the resonator element are carefully selected to ensure that the associated electromagnetic energy is characterized by a repeating electromagnetic field pattern along the length of the resonator.

Another significant patent by Fitzpatrick is a dielectric resonator and filter utilizing low permittivity material. Similar to his previous work, this resonator cavity supports a plurality of resonant modes and filters electromagnetic energy. The design principles remain consistent, emphasizing the importance of the mounting flange and the specific dimensions that allow for effective electromagnetic energy management.

Career Highlights

Fitzpatrick has had a distinguished career, working with prominent companies such as Com Dev Limited and Com Dev International, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of telecommunications and electromagnetic systems.

Collaborations

Fitzpatrick has collaborated with talented individuals such as Ming Yu and David John Smith. These partnerships have likely enriched his work and led to innovative solutions in his projects.

Conclusion

William A. Fitzpatrick's contributions to the field of resonator technology and electromagnetic energy filtering are noteworthy. His patents reflect a deep understanding of the complexities involved in these technologies. Fitzpatrick's work continues to influence advancements in the industry, showcasing the importance of innovation in engineering.