Bulgaria Bulgaria, Patent applications, nonresidents

Year Value Rank Change Change,%
2021 6 93 -1 -14.3%
2020 7 96 0 0%
2019 7 99 -11 -61.1%
2018 18 95 -5 -21.7%
2017 23 94 +12 +109%
2016 11 101 0 0%
2015 11 95 -5 -31.3%
2014 16 93 +1 +6.67%
2013 15 98 +1 +7.14%
2012 14 87 -7 -33.3%
2011 21 82 +4 +23.5%
2010 17 82 -7 -29.2%
2009 24 77 +2 +9.09%
2008 22 79 -6 -21.4%
2007 28 80 -20 -41.7%
2006 48 76 -4 -7.69%
2005 52 78 -81 -60.9%
2004 133 66 -547 -80.4%
2003 680 39 -55 -7.48%
2002 735 36 -50 -6.37%
2001 785 36 +76 +10.7%
2000 709 43 +93 +15.1%
1999 616 40 +92 +17.6%
1998 524 41 -14 -2.6%
1997 538 42 +131 +32.2%
1996 407 47 +44 +12.1%
1995 363 46 -168 -31.6%
1994 531 41 +379 +249%
1993 152 60 -199 -56.7%
1992 351 44 +25 +7.67%
1991 326 43 -5 -1.51%
1990 331 40 +64 +24%
1989 267 39 +14 +5.53%
1988 253 39 -58 -18.6%
1987 311 40 +100 +47.4%
1986 211 42 -37 -14.9%
1985 248 46 -490 -66.4%
1984 738 34 +10 +1.37%
1983 728 34 +11 +1.53%
1982 717 31 -154 -17.7%
1981 871 30 +67 +8.33%
1980 804 34

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