New Patent Assignments in Weld County, CO was 3.00000 Patents in January of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Weld County, CO reached a record high of 85.00000 in October of 2004 and a record low of 1.00000 in December of 1980. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Weld County, CO - last updated from the United States Federal Reserve on May of 2024.