Terence W O'Keeffe

Title: Terence W O'Keeffe: Innovator in Microwave Signal Processing

Introduction

Terence W O'Keeffe is a notable inventor based in Pittsburgh, PA, recognized for his contributions to microwave signal processing. He holds 2 patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents is the Magnetostatic Wave Device. This device is designed for microwave signal processing and features an input or output transducer finger arrangement that allows for the shaping of the device response. It includes two sets of interdigitated fingers that receive the same microwave input signal, which is power divided between the two sets. The fingers of one set are substantially parallel to and in side-by-side relationship with the fingers of the other set. This device can be utilized for delay lines, filters, signal correlation, oscillators, and various other microwave signal processing applications.

Another significant patent is the Hard Magnetic Bubble Domain Analog Multiplier. In this invention, hard magnetic bubble domains are propagated in displaced orbits in response to the product of two cyclically varying propagation control fields. These control fields modulate the hard bubble domain diameter and a driving field gradient. Repulsive boundaries create a restricted propagating channel in a layer of bubble domain material, maintaining the net displacement of orbital movements of the bubble domain along a predetermined axis. This net displacement provides an improved analog multiplication of two alternating current computational input signals controlling the propagation control fields.

Career Highlights

Terence W O'Keeffe has made significant strides in his career, particularly through his work at Westinghouse Electric Corporation. His innovative patents have contributed to advancements in microwave technology and signal processing.

Collaborations

Throughout his career, O'Keeffe has collaborated with notable colleagues, including Ralph W Patterson and John D Adam. These collaborations have likely fostered an environment of innovation and creativity in their respective fields.

Conclusion

Terence W O'Keeffe's contributions to microwave signal processing through his patents reflect his innovative spirit and dedication to advancing technology. His work continues to influence the field and inspire future inventors.