Kenneth O'Brien

Title: Kenneth O'Brien: Innovator in Impedance Detection Technologies

Introduction

Kenneth O'Brien is a notable inventor based in Gorham, Maine, recognized for his contributions to impedance detection technologies. With a total of three patents to his name, O'Brien has played a significant role in advancing electrical engineering concepts, particularly in detecting and managing impedances in electronic devices.

Latest Patents

Among his most recent innovations is the patent for an "Impedance Detection Circuit, Method, and Integrated Circuit." This patent discusses a sophisticated impedance detection circuit and method that features a ramp-up current generation circuit. This innovation inputs a ramp-up current with n breaks to a port of a device, which connects to an external device, facilitating the detection of the impedance during the break time periods. The accurate measurement happens until the impedance is fully acquired in the last break time period.

Another significant patent by O'Brien is centered around "Window Reference Trimming for Accessory Detection." This patent outlines a detection circuit designed to measure differences between the first and second thresholds of a window comparator. This invention incorporates a trim circuit to adjust these thresholds by utilizing the measured differences, enhancing accessory detection processes in various electronic applications.

Career Highlights

Kenneth O'Brien has been pivotal in his role at Fairchild Semiconductor Corporation, where he applies his expertise to develop innovative electronic solutions. His experience in the field is reflected in the technical depth and applicability of his patents, which serve various industries involving electronic devices.

Collaborations

During his career at Fairchild Semiconductor Corporation, O'Brien has collaborated with talented professionals, including Randall Wetzel and Kenneth Patrick Snowdon. These partnerships reflect the collaborative spirit of innovation in the tech industry.

Conclusion

In summary, Kenneth O'Brien stands out as an influential inventor whose work has significantly impacted impedance detection technologies. His patents not only highlight his technical proficiency but also contribute to the broader understanding and development of electronics, demonstrating the importance of innovation in an ever-evolving field.