Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.
1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Japan | 34,360 | 49,501 | 59,118 | 54,517 | 55,030 | 55,783 | 56,705 | 60,030 | 59,882 | 58,137 | 58,189 | 59,937 | 62,597 | 61,124 | 66,748 |
France | 4,260 | 3,483 | 2,948 | 1,832 | 2,099 | 2,092 | 2,196 | 2,033 | 1,994 | 2,012 | 1,832 | 1,919 | 1,766 | 1,542 | 1,373 |
Germany | 8,605 | 10,406 | 11,855 | 12,198 | 12,458 | 14,720 | 15,814 | 17,811 | 19,509 | 19,419 | 19,927 | 21,281 | 20,802 | 19,845 | 18,747 |
Italy | 1,396 | 846 | 927 | 871 | 905 | 781 | 973 | 1,031 | 900 | 898 | 947 | 797 | |||
United Kingdom | 8,928 | 10,697 | 10,155 | 6,439 | 6,916 | 7,865 | 7,966 | 7,844 | 7,934 | 8,183 | 8,771 | 8,076 | 7,189 | 8,659 | 7,263 |
Canada | 24,375 | 35,435 | 34,705 | 30,899 | 30,357 | 30,533 | 30,174 | 31,283 | 32,687 | 30,667 | 30,969 | 31,812 | 32,250 | 30,113 | 32,445 |
United States | 80,520 | 131,100 | 182,866 | 248,249 | 255,832 | 274,033 | 283,781 | 293,706 | 301,075 | 310,244 | 313,052 | 312,046 | 336,340 | 327,586 | 329,229 |