New Patent Assignments in Oklahoma County, OK was 6.00000 Patents in January of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Oklahoma County, OK reached a record high of 107.00000 in July of 2009 and a record low of 1.00000 in May of 1980. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Oklahoma County, OK - last updated from the United States Federal Reserve on May of 2024.