Karen Sachs

Title: Karen Sachs: Inventor in Biological Measurement and Data Analysis.

Introduction

Karen Sachs is an inventor associated with Palo Alto, California, and Leland Stanford Junior University. Her patent work includes methods for measuring biological molecules and analyzing patterns in biological data. She is credited with 2 patents.

Latest Patents

One of Sachs’s patents, “Compressed Sensing for Simultaneous Measurement of Multiple Different Biological Molecule Types in a Sample,” describes labeling different biological molecule types with unique combinations of labels. The method measures the relative abundance of each label and applies compressed sensing to estimate the abundance of multiple molecule types, even when the number of types exceeds the number of labels.

Another patent, “Spanning-Tree Progression Analysis of Density-Normalized Events (SPADE),” concerns methods and systems for determining progression and other characteristics from microarray expression levels and similar information. The approach can use a network or communications medium, tangible storage medium, or logic processor.

Career Highlights

Sachs’s listed affiliation is Leland Stanford Junior University. Her patents reflect work at the intersection of biological measurement, computational methods, and the analysis of complex data.

Collaborations

Sachs’s listed coworkers include Garry P. Nolan and Andrew J. Gentles. Their names are associated with the collaborative research context surrounding her patent work.

Conclusion

Karen Sachs’s patents address techniques for extracting meaningful biological information through compressed sensing and progression analysis, highlighting the role of computational innovation in biological research.