New Patent Assignments in Hanover County, VA was 4.00000 Patents in December of 2022, according to the United States Federal Reserve. Historically, New Patent Assignments in Hanover County, VA reached a record high of 15.00000 in August of 2021 and a record low of 1.00000 in March of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Hanover County, VA - last updated from the United States Federal Reserve on May of 2024.