New Patent Assignments in Marion County, OR was 2.00000 Patents in October of 2022, according to the United States Federal Reserve. Historically, New Patent Assignments in Marion County, OR reached a record high of 37.00000 in May of 2012 and a record low of 1.00000 in November of 1987. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Marion County, OR - last updated from the United States Federal Reserve on May of 2024.