Joseph S Kaufmann

Title: Joseph S Kaufmann: Innovator in Interferometer Technology

Introduction

Joseph S Kaufmann is a notable inventor based in Irvine, CA (US). He has made significant contributions to the field of interferometry, particularly in the context of missile systems. His innovative approach to resolving ambiguities in long baseline phase interferometers has garnered attention in the aerospace industry.

Latest Patents

Kaufmann holds a patent for an invention titled "Interferometer ambiguity resolution using missile roll." This patent describes an apparatus and methods for achieving accurate, unambiguous angle information with a minimum number of antenna elements. The invention addresses the inherent ambiguities in long baseline phase interferometers by utilizing a minimal number of antennas to create shorter baselines. By employing roll motion to reorient the interferometer baselines, Kaufmann's invention allows for the measurement of roll angles and the resolution of ambiguities through phase data collected at different orientations.

Career Highlights

Kaufmann's work has been instrumental in enhancing the accuracy of angle measurements in missile systems. His invention enables the use of long antenna baselines, achieving high angular accuracy while resolving angle ambiguities with only two antenna elements per spatial angle. This innovation significantly reduces system complexity and the required clear aperture area, which are critical factors in missile technology.

Collaborations

Throughout his career, Kaufmann has collaborated with notable colleagues, including Louis J Avila and C Web Westerman. These partnerships have contributed to the advancement of technology in the aerospace sector.

Conclusion

Joseph S Kaufmann's contributions to interferometer technology exemplify the impact of innovative thinking in the aerospace industry. His patent for resolving ambiguities in phase interferometers showcases his commitment to enhancing accuracy and efficiency in missile systems.