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U.S. Granted Utility Patents Originating in Johnson County, IA (PATENTCOUNTY19103)

Observation:

2015: 71 (+ more)   Updated: Apr 6, 2021 12:40 PM CDT
2015:  71  
2014:  80  
2013:  57  
2012:  70  
2011:  55  
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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 Johnson County, IA [PATENTCOUNTY19103], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PATENTCOUNTY19103, .

RELEASE TABLES

U.S. Granted Utility Patents by Counties and CBSAs

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