New Patent Assignments in Marquette County, MI was 2.00000 Patents in August of 2022, according to the United States Federal Reserve. Historically, New Patent Assignments in Marquette County, MI reached a record high of 3.00000 in January of 2018 and a record low of 1.00000 in August of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Marquette County, MI - last updated from the United States Federal Reserve on May of 2024.