Zambia Zambia, Patent applications, residents

Year Value Rank Change Change,%
2021 13 88 -4 -23.5%
2020 17 89 +15 +750%
2019 2 96 -9 -81.8%
2018 11 90 -1 -8.33%
2017 12 95 -3 -20%
2016 15 86 -5 -25%
2015 20 82 +6 +42.9%
2014 14 81 +1 +7.69%
2013 13 87 +6 +85.7%
2012 7 85 +4 +133%
2011 3 90 -2 -40%
2010 5 91 -4 -44.4%
2009 9 79 -17 -65.4%
2008 26 76 +7 +36.8%
2007 19 81 +15 +375%
2006 4 87 -1 -20%
2005 5 87 +4 +400%
2004 1 91 -2 -66.7%
2003 3 82 0 0%
2002 3 82 -3 -50%
2001 6 76 +1 +20%
1999 5 83 -1 -16.7%
1996 6 82 +2 +50%
1995 4 81 0 0%
1993 4 83 -3 -42.9%
1992 7 70 +6 +600%
1991 1 68 -6 -85.7%
1990 7 55 +4 +133%
1989 3 61 -4 -57.1%
1988 7 54 +6 +600%
1983 1 57 0 0%
1982 1 58 0 0%
1981 1 55 -1 -50%
1980 2 62

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