New Patent Assignments in Erie County, PA was 2.00000 Patents in January of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Erie County, PA reached a record high of 20.00000 in January of 2012 and a record low of 1.00000 in April of 1980. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Erie County, PA - last updated from the United States Federal Reserve on May of 2024.