New Patent Assignments in Butte County, CA was 1.00000 Patents in February of 2022, according to the United States Federal Reserve. Historically, New Patent Assignments in Butte County, CA reached a record high of 6.00000 in January of 2017 and a record low of 1.00000 in November of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Butte County, CA - last updated from the United States Federal Reserve on May of 2024.