U.S. Patent Applications

Created with Highcharts 4.2.3 /Highstock 4.2.3Number of patentapplications, U.S.origin1980198519901995200020052010201350k75k100k125k150k175k200k225k250k275k300k
Number of patent applications, U.S. origin
198062098
198563874
199090643
1995123958
2000164795
2005207867
2010241977
2013287831
Sources: uspto.gov