New Patent Assignments in Midland County, MI was 1.00000 Patents in February of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Midland County, MI reached a record high of 146.00000 in July of 2017 and a record low of 1.00000 in July of 2007. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Midland County, MI - last updated from the United States Federal Reserve on May of 2024.