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U.S. Granted Utility Patents Originating in Washtenaw County, MI (PATENTCOUNTY26161)

Observation:

2015: 785 (+ more)   Updated: Apr 6, 2021 12:39 PM CDT
2015:  785  
2014:  776  
2013:  734  
2012:  704  
2011:  564  
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Units:

Number,
Not Seasonally Adjusted

Frequency:

Annual

NOTES

Source: U.S. Patent and Trademark Office  

Release: U.S. Granted Utility Patents by Counties and CBSAs  

Units:  Number, Not Seasonally Adjusted

Frequency:  Annual

Notes:

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.

Suggested Citation:

U.S. Patent and Trademark Office, U.S. Granted Utility Patents Originating in Washtenaw County, MI [PATENTCOUNTY26161], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PATENTCOUNTY26161, May 25, 2024.

RELEASE TABLES

U.S. Granted Utility Patents by Counties and CBSAs

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