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Number of independent inventors in the U.S. as of 2015, by state

Number of independent inventors in the United States as of 2015, by state

by Statista Research Department, last edited Mar 31, 2016
Number of independent inventors in the U.S. as of 2015, by state The statistic illustrates the number of independent inventors in the United States between 1977 and 2015, by state. As of 2015, a total number of 150,525 independent inventors were residing in California at the time they were filing for a patent.
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Number of independent inventors in the United States as of 2015, by state

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