Iowa State University Research Foundation, Inc. Ranks on Top 100 U.S. Universities Granted Utility Patents in 2023 AMES, Iowa. (07/08/24)— Iowa State University Research Foundation, Inc. (ISURF) has tied for the ranking of 42 on the “Top 100 U.S. Universities Granted Utility Patents in 2023,” a list published by the National Academy of Inventors...