Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Science & Math Resources Guide

This guide leads to research databases and other sources of information for biology, chemistry, physics and math.

Patent research databases

Patents may be found and read using patent databases or specialized search engines such as those below.

Karl E. Mundt Library, Dakota State University, Madison, South Dakota 57042