New Patent Assignments in Hamilton County, IN was 3.00000 Patents in January of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Hamilton County, IN reached a record high of 92.00000 in February of 2017 and a record low of 1.00000 in April of 1983. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Hamilton County, IN - last updated from the United States Federal Reserve on May of 2024.