Clarence D Lunden

Title: Innovations of Clarence D. Lunden

Introduction

Clarence D. Lunden is a notable inventor based in Federal Way, WA (US). He has made significant contributions to the field of radar technology and dielectric materials testing. With a total of 7 patents to his name, Lunden's work has had a considerable impact on aviation safety and materials engineering.

Latest Patents

One of Lunden's latest patents is titled "Air turbulence detection using bi-static CW Doppler radar." This innovative system features an autonulling capability that allows for the detection of clear air turbulence, particularly in airport vicinities. The system is designed to create an electronic fence for airborne targets with low radar cross sections. It utilizes a receiver that includes signal and nulling antennas, with the nulling antenna's received signal being electronically adjusted in phase and amplitude to achieve autonulling of background signals.

Another significant patent is the "Method and apparatus for the testing of dielectric materials." This invention provides a nondestructive testing method for metal-clad microwave circuit boards, aimed at determining variations in dielectric constants within the dielectric sheets. The method employs injected microwave energy to measure values related to the average dielectric constant along multiple paths in the sheet. The paths are organized into two intersecting groups, allowing for a comprehensive analysis of dielectric constant variations.

Career Highlights

Lunden is currently associated with The Boeing Company, where he applies his expertise in radar and materials testing. His work contributes to advancements in aviation technology and safety measures.

Collaborations

Throughout his career, Lunden has collaborated with notable colleagues, including Walter E. Buehler and Kosal Svy. These partnerships have fostered innovation and development in their respective fields.

Conclusion

Clarence D. Lunden's contributions to radar technology and dielectric materials testing exemplify his innovative spirit and dedication to enhancing safety and efficiency in aviation. His patents reflect a commitment to advancing technology for practical applications.