Observation:
2015: 2,310 (+ more) Updated: Apr 6, 2021 12:42 PM CDT2015: | 2,310 | |
2014: | 2,285 | |
2013: | 2,152 | |
2012: | 1,952 | |
2011: | 1,790 | |
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Units:
Number,Frequency:
AnnualData in this graph are copyrighted. Please review the copyright information in the series notes before sharing.
Source: U.S. Patent and Trademark Office
Release: U.S. Granted Utility Patents by Counties and CBSAs
Units: Number, Not Seasonally Adjusted
Frequency: Annual
Utility patents are patents for invention. Patent origin is determined by the residence of the first-named inventor.
See Explanation of Data and Types of Patent Applications and Proceedings for more information.
U.S. Patent and Trademark Office, U.S. Granted Utility Patents Originating in Washington-Arlington-Alexandria, DC-VA-MD-WV (MSA) [PATENTCBSA147900], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PATENTCBSA147900, May 1, 2024.