New Patent Assignments in Linn County, IA was 7.00000 Patents in January of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Linn County, IA reached a record high of 58.00000 in September of 2010 and a record low of 1.00000 in February of 1981. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Linn County, IA - last updated from the United States Federal Reserve on May of 2024.