Company Filing History:
Years Active: 1976-1978
Title: Joseph E Ward, III: Innovator in Optical Filtering Technology.
Introduction
Joseph E Ward, III is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of optical filtering technology, holding a total of 2 patents. His work focuses on methods that enhance the identification and counting of specific cell types in various applications.
Latest Patents
Ward's latest patents include the "Minimum mean-square error linear optical filter" and the "Coherent optical analyzer." The first patent describes a method of forming a minimum mean-square error linear filter photographically. This involves creating photographic negatives of monolayers of cells with varying percentages of a specific cell type, ultimately resulting in an optimum filter. The second patent outlines a coherent optical analyzer that identifies and counts cells of a given type among a mixture. It utilizes coherent light and an optimum filter to enhance the light scattered by the target cells, allowing for accurate measurement.
Career Highlights
Joseph E Ward, III is affiliated with the University of Washington, where he continues to advance his research and innovations. His work has garnered attention for its practical applications in cell analysis and optical filtering.
Collaborations
One of his notable collaborators is F Paul Carlson, with whom he has worked on various projects related to optical technologies.
Conclusion
Joseph E Ward, III's contributions to optical filtering technology demonstrate his innovative spirit and commitment to advancing scientific research. His patents reflect a deep understanding of the complexities involved in cell analysis and optical methods.