New Patent Assignments in Winnebago County, IL was 3.00000 Patents in October of 2022, according to the United States Federal Reserve. Historically, New Patent Assignments in Winnebago County, IL reached a record high of 80.00000 in January of 1990 and a record low of 1.00000 in December of 1982. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Winnebago County, IL - last updated from the United States Federal Reserve on May of 2024.