New Patent Assignments in Douglas County, CO was 3.00000 Patents in February of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Douglas County, CO reached a record high of 95.00000 in June of 2010 and a record low of 1.00000 in July of 1988. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Douglas County, CO - last updated from the United States Federal Reserve on May of 2024.