This edition of Useful Stats explores data from the U.S. Patent and Trade Office (USPTO) on new utility and plant patents granted in the U.S. by state/territory for the five-year period from 2016 to 2020. This analysis includes only utility and plant patents as these types are those associated with the invention of new products and services, and excludes reissued patents and those issued for purely aesthetic designs.
State patent activity is a good indicator of the health of local innovation economies. Patents for innovative products and processes are issued to inventors across academia, industry, and the public sector, and the number of these new patents issued in states over time can provide insights into the strengths of these sectors and how well they are collectively able to bring innovative technologies out of the lab and, potentially, to market. Understanding this patent activity can help program and policy designers in local innovation economies in evaluating, enhancing, and developing their initiatives.