Share of nanotechnology granted and published patents to total granted and published patents (Percent)
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 [Mar] | |||
---|---|---|---|---|---|---|---|---|---|
1 | Iran | 44.87 | 29.84 | 24.05 | 27.91 | 19.70 | 29.38 | 30.95 | |
2 | Pakistan | 4.44 | 14.29 | 17.39 | 9.52 | 17.50 | 14.71 | 28.57 | |
3 | Qatar | 4.55 | 5.00 | 5.26 | 15.63 | 9.89 | 10.75 | 26.32 | |
4 | Egypt | 35.85 | 15.91 | 17.86 | 18.60 | 16.67 | 14.29 | 20.00 | |
5 | Angola | 0.00 | 0.00 | 4.35 | 0.00 | 20.00 | | ||
6 | Saudi Arabia | 10.89 | 8.85 | 14.93 | 17.97 | 15.54 | 16.43 | 19.72 | |
7 | Vietnam | 25.93 | 6.90 | 0.00 | 7.50 | 10.87 | 7.69 | 17.65 | |
8 | Kuwait | 1.08 | 1.23 | 9.46 | 6.45 | 1.41 | 1.96 | 16.67 | |
9 | Estonia | 3.03 | 4.95 | 5.61 | 7.21 | 0.84 | 0.83 | 16.67 | |
10 | Costa rica | 5.41 | 5.56 | 11.11 | 0.00 | 12.90 | 11.11 | 14.29 | |
11 | Argentina | 4.32 | 2.03 | 5.97 | 2.04 | 3.97 | 3.27 | 13.79 | |
12 | Morocco | 0.00 | 28.57 | 36.36 | 25.00 | 6.25 | 12.50 | 12.50 | |
13 | Slovakia | 0.00 | 1.12 | 2.00 | 1.11 | 1.98 | 3.74 | 11.54 | |
14 | UAE | 3.85 | 1.85 | 1.78 | 3.66 | 5.24 | 5.59 | 10.94 | |
15 | Chile | 6.15 | 3.78 | 4.55 | 6.49 | 8.41 | 7.41 | 8.33 | |
16 | Colombia | 5.41 | 6.31 | 6.74 | 5.88 | 8.26 | 5.51 | 7.69 | |
17 | Latvia | 8.54 | 11.32 | 8.51 | 2.38 | 5.41 | 2.04 | 7.14 | |
18 | Panama | 2.50 | 0.00 | 14.29 | 0.00 | 0.00 | 0.00 | 6.25 | |
19 | Spain | 4.22 | 3.87 | 4.32 | 4.73 | 5.44 | 4.92 | 5.92 | |
20 | Bulgaria | 0.77 | 0.00 | 0.00 | 0.00 | 1.23 | 0.00 | 5.88 | |
21 | Greece | 2.02 | 2.62 | 2.42 | 1.53 | 2.71 | 2.97 | 5.48 | |
22 | Belgium | 3.55 | 2.66 | 3.40 | 4.50 | 4.15 | 3.53 | 5.45 | |
23 | Hungary | 2.71 | 3.09 | 1.51 | 1.66 | 1.44 | 1.04 | 5.36 | |
24 | Turkey | 2.42 | 4.64 | 2.87 | 5.95 | 3.19 | 5.46 | 5.34 | |
25 | Czech Republic | 4.89 | 4.79 | 3.26 | 5.19 | 4.04 | 3.70 | 5.26 | |
26 | Poland | 4.90 | 5.13 | 5.27 | 4.95 | 5.28 | 4.80 | 4.55 | |
27 | Singapore | 4.32 | 4.15 | 3.62 | 4.22 | 4.48 | 3.46 | 4.50 | |
28 | South Korea | 4.26 | 4.47 | 4.68 | 4.12 | 4.12 | 4.00 | 4.37 | |
29 | Ukraine | 1.30 | 5.56 | 4.95 | 2.78 | 1.89 | 5.88 | 4.35 | |
30 | Taiwan | 4.00 | 3.89 | 3.76 | 3.79 | 4.09 | 4.14 | 4.05 | |
31 | France | 2.70 | 2.46 | 2.63 | 3.45 | 3.19 | 3.15 | 4.04 | |
32 | Russia | 2.85 | 4.74 | 3.59 | 2.01 | 1.79 | 2.57 | 3.93 | |
33 | India | 5.10 | 4.83 | 4.67 | 4.89 | 4.40 | 4.19 | 3.85 | |
34 | Finland | 1.53 | 2.72 | 3.14 | 3.05 | 3.22 | 3.49 | 3.78 | |
35 | Portugal | 4.53 | 5.25 | 3.85 | 5.10 | 5.17 | 5.14 | 3.64 | |
36 | UK | 2.20 | 2.21 | 2.43 | 2.83 | 2.86 | 2.97 | 3.48 | |
37 | Brazil | 3.84 | 3.30 | 4.08 | 4.83 | 5.43 | 4.07 | 3.47 | |
38 | Netherlands | 2.58 | 1.92 | 1.92 | 2.26 | 2.09 | 2.43 | 3.46 | |
39 | Canada | 2.23 | 2.28 | 2.31 | 2.68 | 2.88 | 3.13 | 3.38 | |
40 | China | 3.59 | 3.17 | 3.24 | 3.45 | 3.05 | 3.04 | 3.27 | |
41 | USA | 2.60 | 2.57 | 2.62 | 2.81 | 2.79 | 2.90 | 3.02 | |
World | 2.45 | 2.41 | 2.46 | 2.63 | 2.60 | 2.68 | 2.92 | | |
42 | Switzerland | 1.58 | 1.66 | 1.83 | 2.26 | 2.10 | 2.02 | 2.81 | |
43 | Australia | 1.77 | 2.04 | 2.26 | 2.87 | 2.82 | 2.88 | 2.73 | |
44 | Austria | 1.25 | 0.99 | 1.08 | 1.66 | 2.24 | 2.64 | 2.68 | |
45 | Ireland | 2.36 | 1.79 | 1.72 | 1.67 | 1.42 | 2.11 | 2.65 | |
46 | Luxembourg | 1.32 | 1.67 | 2.38 | 3.10 | 3.13 | 3.28 | 2.48 | |
47 | South Africa | 3.02 | 3.04 | 3.06 | 3.64 | 3.13 | 5.11 | 2.35 | |
48 | Malaysia | 3.06 | 5.11 | 2.27 | 4.89 | 3.57 | 5.04 | 2.33 | |
49 | Italy | 1.64 | 1.42 | 1.56 | 1.87 | 1.95 | 2.23 | 2.08 | |
50 | Norway | 1.23 | 1.86 | 1.29 | 2.19 | 2.45 | 2.92 | 2.04 | |
51 | Mexico | 5.66 | 5.27 | 6.23 | 5.35 | 2.67 | 5.84 | 2.04 | |
52 | Germany | 1.59 | 1.51 | 1.71 | 1.82 | 1.85 | 1.76 | 1.94 | |
53 | Japan | 1.45 | 1.39 | 1.32 | 1.35 | 1.35 | 1.40 | 1.60 | |
54 | Slovenia | 5.16 | 1.59 | 5.28 | 5.44 | 2.58 | 5.19 | 1.59 | |
55 | Sweden | 1.10 | 0.96 | 1.09 | 1.14 | 1.08 | 1.02 | 1.43 | |
56 | Thailand | 2.76 | 1.23 | 1.23 | 2.37 | 1.34 | 2.36 | 1.19 | |
57 | Denmark | 1.28 | 1.16 | 1.09 | 1.59 | 1.64 | 1.43 | 1.07 | |
58 | Liechtenstein | 0.77 | 1.25 | 0.65 | 0.27 | 1.20 | 1.43 | 0.99 | |
59 | New Zealand | 1.39 | 1.40 | 1.89 | 1.18 | 1.35 | 2.31 | 0.41 | |
60 | Georgia | 8.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
61 | Iraq | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
62 | Paraguay | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
63 | Oman | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
64 | Peru | 0.00 | 0.00 | 0.00 | 0.00 | 5.26 | 3.13 | 0.00 | |
65 | North Korea | 7.14 | 16.67 | 0.00 | 40.00 | 8.33 | 0.00 | 0.00 | |
66 | Afghanistan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
67 | Philippines | 2.20 | 4.55 | 1.56 | 6.78 | 8.47 | 14.00 | 0.00 | |
68 | Romania | 17.44 | 17.50 | 15.52 | 15.79 | 11.11 | 8.43 | 0.00 | |
69 | Serbia | 0.00 | 0.00 | 0.00 | 0.00 | 2.56 | 0.00 | 0.00 | |
70 | Syria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
71 | Uruguay | 0.00 | 4.00 | 3.03 | 0.00 | 2.94 | 0.00 | 0.00 | |
72 | Uzbekistan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
73 | Venezuela | 0.00 | 0.00 | 4.35 | 0.00 | 0.00 | 0.00 | 0.00 | |
74 | Nigeria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
75 | Yemen | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
76 | Croatia | 2.50 | 0.00 | 0.00 | 6.45 | 2.17 | 2.17 | 0.00 | |
77 | Iceland | 1.35 | 0.00 | 0.00 | 1.64 | 1.15 | 0.00 | 0.00 | |
78 | Algeria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
79 | Bangladesh | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
80 | Indonesia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
81 | Jamaica | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
82 | Jordan | 2.94 | 0.00 | 3.23 | 10.81 | 4.17 | 0.00 | 0.00 | |
83 | Kazakhstan | 4.35 | 10.53 | 4.17 | 7.14 | 16.67 | 0.00 | 0.00 | |
84 | Lebanon | 0.00 | 0.00 | 5.41 | 0.00 | 0.00 | 2.86 | 0.00 | |
85 | Lithuania | 8.43 | 7.78 | 10.64 | 7.14 | 2.60 | 5.88 | 0.00 | |
86 | Cuba | 4.76 | 7.50 | 7.14 | 0.00 | 0.00 | 23.81 | 0.00 | |
87 | Bosnia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
88 | Belarus | 5.88 | 20.00 | 15.79 | 3.70 | 0.00 | 4.55 | 0.00 | |
89 | Armenia | 9.09 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
90 | Azerbaijan | 33.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
91 | Bahrain | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
92 | Cyprus | 1.98 | 1.54 | 1.02 | 3.73 | 2.48 | 1.27 | 0.00 | |
93 | Tunisia | 0.00 | 0.00 | 7.69 | 10.00 | 0.00 | 0.00 | 0.00 | |
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