Wilbur J Linhardt

Title: Wilbur J Linhardt: Innovator in Antenna Technology

Introduction

Wilbur J Linhardt is a notable inventor based in Hawthorne, CA (US). He has made significant contributions to the field of antenna technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

One of Linhardt's latest patents is the "Horn antenna array phase matched over large bandwidths." This invention discloses an array of horn antennas with non-uniform aperture sizes, wherein the individual horns phase track over a wide frequency band. The smallest aperture horn serves as the reference, defining the overall length of the other horns in the array. By adjusting the flare lengths and incorporating waveguide sections, the horns can be phase matched across a range of frequencies.

Another significant patent is the "Phase compensated hybrid coupler." This invention involves a phase compensated waveguide hybrid coupler formed with a pair of rectangular cross-section waveguides sharing a common short wall. An aperture in the wall allows for electromagnetic energy coupling, introducing a 90-degree phase shift. Phase compensation is achieved through capacitive and inductive irises strategically placed in the waveguides.

Career Highlights

Linhardt has had a distinguished career at Hughes Aircraft Company, where he has applied his expertise in antenna design and waveguide technology. His work has contributed to advancements in communication systems and radar technology.

Collaborations

Throughout his career, Linhardt has collaborated with notable colleagues, including Robert J Patin and Mon N Wong. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the field.

Conclusion

Wilbur J Linhardt's contributions to antenna technology and his innovative patents reflect his expertise and dedication to engineering. His work continues to influence advancements in communication systems, showcasing the importance of innovation in technology.