Share of nanotechnology patents to total patents (Percent)
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 [June] | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Georgia | 33.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 50.00 | |
2 | Qatar | 0.00 | 5.56 | 8.00 | 16.13 | 10.26 | 2.94 | 19.35 | 18.18 | 9.30 | 36.84 | |
3 | Iran | 38.71 | 33.33 | 31.71 | 31.03 | 17.98 | 30.58 | 30.56 | 31.08 | 18.60 | 33.33 | |
4 | Serbia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 25.00 | |
5 | Egypt | 43.75 | 18.75 | 25.00 | 26.32 | 23.08 | 15.00 | 7.69 | 23.08 | 12.50 | 25.00 | |
6 | Colombia | 2.94 | 9.30 | 6.25 | 2.38 | 10.87 | 7.41 | 8.00 | 6.25 | 5.88 | 16.67 | |
7 | Angola | 0.00 | 0.00 | 0.00 | 0.00 | 12.50 | 14.29 | | ||||
8 | Kuwait | 1.49 | 0.00 | 6.52 | 10.81 | 2.17 | 0.00 | 8.70 | 14.29 | 0.00 | 14.29 | |
9 | Chile | 2.60 | 3.03 | 7.46 | 0.00 | 4.17 | 4.00 | 6.98 | 9.64 | 7.69 | 13.79 | |
10 | Saudi Arabia | 12.61 | 9.72 | 13.37 | 18.14 | 15.19 | 15.15 | 16.80 | 16.30 | 19.04 | 12.74 | |
11 | Morocco | 0.00 | 0.00 | 66.67 | 44.44 | 0.00 | 20.00 | 7.14 | 9.09 | 4.17 | 12.50 | |
12 | Panama | 0.00 | 0.00 | 13.33 | 0.00 | 0.00 | 0.00 | 5.26 | 0.00 | 3.13 | 11.11 | |
13 | Malaysia | 5.04 | 3.82 | 2.31 | 2.84 | 2.61 | 6.45 | 0.00 | 1.41 | 2.47 | 9.43 | |
14 | Slovakia | 0.00 | 0.00 | 0.00 | 2.17 | 1.92 | 4.17 | 2.00 | 5.41 | 9.76 | 8.00 | |
15 | Vietnam | 36.36 | 5.88 | 0.00 | 0.00 | 5.88 | 6.67 | 5.56 | 8.82 | 7.14 | 7.14 | |
16 | Poland | 5.37 | 5.37 | 6.91 | 5.38 | 5.23 | 6.26 | 4.26 | 4.31 | 5.10 | 5.71 | |
17 | India | 5.62 | 5.77 | 6.40 | 5.97 | 5.00 | 3.90 | 4.67 | 4.62 | 4.82 | 5.69 | |
18 | Taiwan | 3.76 | 3.95 | 3.79 | 3.55 | 3.98 | 3.91 | 4.58 | 4.97 | 5.17 | 5.63 | |
19 | Slovenia | 7.62 | 2.29 | 4.08 | 7.63 | 2.24 | 6.58 | 2.46 | 1.83 | 4.00 | 5.63 | |
20 | Romania | 22.73 | 34.48 | 31.82 | 27.78 | 4.76 | 13.89 | 2.86 | 2.70 | 7.14 | 5.56 | |
21 | UAE | 3.51 | 1.27 | 3.45 | 2.73 | 4.11 | 3.61 | 9.70 | 6.57 | 7.82 | 5.30 | |
22 | Estonia | 5.71 | 5.88 | 7.32 | 7.27 | 1.75 | 0.00 | 2.00 | 6.67 | 4.69 | 5.26 | |
23 | Czech Republic | 7.19 | 7.03 | 4.24 | 6.09 | 4.08 | 5.07 | 5.26 | 3.46 | 4.86 | 4.93 | |
24 | South Korea | 3.92 | 3.94 | 4.32 | 3.91 | 3.63 | 3.92 | 3.81 | 3.72 | 4.09 | 4.58 | |
25 | South Africa | 4.78 | 4.42 | 5.21 | 3.38 | 3.11 | 4.61 | 3.25 | 2.08 | 4.38 | 4.04 | |
26 | Luxembourg | 1.51 | 1.42 | 2.78 | 1.74 | 3.75 | 2.92 | 3.61 | 5.31 | 3.47 | 3.94 | |
27 | UK | 2.19 | 2.53 | 2.65 | 2.59 | 2.65 | 2.86 | 3.19 | 2.72 | 2.92 | 3.63 | |
28 | Spain | 3.41 | 4.39 | 4.75 | 4.05 | 5.17 | 4.22 | 4.70 | 5.44 | 4.38 | 3.57 | |
29 | Finland | 2.02 | 2.56 | 2.36 | 2.45 | 3.33 | 3.86 | 3.95 | 3.78 | 3.64 | 3.38 | |
30 | Argentina | 1.72 | 3.57 | 1.92 | 3.70 | 3.75 | 1.61 | 10.91 | 3.39 | 3.51 | 3.03 | |
31 | Canada | 1.95 | 2.09 | 2.22 | 2.28 | 2.57 | 2.61 | 2.96 | 3.17 | 3.26 | 2.97 | |
32 | Belgium | 4.11 | 3.22 | 3.44 | 3.62 | 3.22 | 3.56 | 4.64 | 3.60 | 4.41 | 2.96 | |
33 | Norway | 0.99 | 1.74 | 2.05 | 1.50 | 1.87 | 2.49 | 2.20 | 3.33 | 1.83 | 2.94 | |
34 | France | 3.10 | 2.99 | 3.25 | 3.41 | 3.19 | 2.92 | 3.55 | 3.37 | 3.41 | 2.76 | |
World | 2.52 | 2.43 | 2.51 | 2.42 | 2.38 | 2.42 | 2.66 | 2.57 | 2.66 | 2.70 | | |
35 | USA | 2.65 | 2.54 | 2.62 | 2.54 | 2.48 | 2.54 | 2.80 | 2.65 | 2.69 | 2.68 | |
36 | New Zealand | 0.90 | 0.86 | 2.82 | 1.12 | 0.78 | 1.89 | 1.15 | 1.70 | 1.50 | 2.64 | |
37 | Netherlands | 3.15 | 2.82 | 2.43 | 2.24 | 1.95 | 2.13 | 2.64 | 2.38 | 2.91 | 2.38 | |
38 | China | 4.14 | 3.50 | 3.38 | 2.90 | 2.97 | 2.66 | 2.71 | 2.76 | 2.44 | 2.29 | |
39 | Ireland | 1.73 | 1.34 | 1.33 | 1.32 | 1.32 | 1.99 | 2.31 | 2.21 | 2.39 | 2.26 | |
40 | Singapore | 3.76 | 3.40 | 3.39 | 3.83 | 3.92 | 3.76 | 3.16 | 2.64 | 2.56 | 2.25 | |
41 | Italy | 1.83 | 1.69 | 1.65 | 1.67 | 1.99 | 2.10 | 1.95 | 1.98 | 2.07 | 2.18 | |
42 | Portugal | 8.51 | 4.38 | 4.82 | 2.86 | 5.50 | 4.61 | 4.48 | 5.81 | 5.12 | 2.07 | |
43 | Brazil | 2.53 | 3.01 | 5.19 | 4.65 | 5.44 | 4.12 | 3.33 | 3.40 | 4.09 | 2.05 | |
44 | Australia | 1.76 | 2.25 | 2.71 | 2.71 | 2.41 | 2.60 | 2.81 | 2.15 | 3.17 | 1.98 | |
45 | Turkey | 3.38 | 5.50 | 3.35 | 2.86 | 3.99 | 4.32 | 4.45 | 3.87 | 5.11 | 1.82 | |
46 | Austria | 1.56 | 1.07 | 1.10 | 1.24 | 1.49 | 1.73 | 2.46 | 1.78 | 1.25 | 1.69 | |
47 | Switzerland | 1.40 | 1.71 | 1.98 | 2.01 | 1.78 | 1.83 | 2.41 | 1.96 | 2.00 | 1.68 | |
48 | Germany | 1.71 | 1.64 | 1.98 | 1.75 | 1.85 | 1.64 | 1.86 | 1.70 | 1.75 | 1.65 | |
49 | Thailand | 1.56 | 0.00 | 1.25 | 3.19 | 0.63 | 1.01 | 2.22 | 1.98 | 1.19 | 1.64 | |
50 | Greece | 1.39 | 2.25 | 2.70 | 0.87 | 2.16 | 3.07 | 8.51 | 5.97 | 3.57 | 1.61 | |
51 | Japan | 1.56 | 1.47 | 1.40 | 1.32 | 1.27 | 1.24 | 1.41 | 1.49 | 1.49 | 1.58 | |
52 | Denmark | 1.15 | 1.14 | 0.97 | 1.27 | 1.23 | 1.24 | 1.19 | 1.65 | 1.25 | 1.56 | |
53 | Mexico | 6.56 | 3.13 | 6.64 | 6.99 | 2.86 | 4.81 | 4.47 | 2.16 | 5.30 | 1.16 | |
54 | Sweden | 1.35 | 1.21 | 1.11 | 1.07 | 0.99 | 0.81 | 1.05 | 1.12 | 1.01 | 1.08 | |
55 | Liechtenstein | 1.16 | 3.08 | 1.26 | 0.27 | 1.10 | 0.95 | 1.94 | 1.14 | 1.92 | 0.83 | |
56 | Bosnia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
57 | Philippines | 0.00 | 0.00 | 0.00 | 0.00 | 19.05 | 22.73 | 0.00 | 5.88 | 0.00 | 0.00 | |
58 | Uruguay | 0.00 | 8.33 | 8.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
59 | Ukraine | 0.00 | 11.11 | 3.03 | 2.33 | 4.55 | 0.00 | 8.33 | 0.00 | 0.00 | 0.00 | |
60 | Tunisia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
61 | Syria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
62 | Russia | 3.22 | 5.08 | 2.75 | 2.33 | 1.62 | 3.23 | 3.94 | 3.13 | 2.26 | 0.00 | |
63 | Algeria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
64 | Paraguay | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 | |
65 | Peru | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.00 | 0.00 | |
66 | Venezuela | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
67 | Afghanistan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
68 | Pakistan | 7.69 | 6.67 | 28.57 | 9.09 | 17.65 | 18.75 | 11.11 | 8.33 | 0.00 | 0.00 | |
69 | Oman | 0.00 | 0.00 | 16.67 | 0.00 | 0.00 | 0.00 | 50.00 | 0.00 | 0.00 | 0.00 | |
70 | Nigeria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 25.00 | 0.00 | 0.00 | |
71 | North Korea | 11.11 | 18.18 | 0.00 | 40.00 | 12.50 | 0.00 | 20.00 | 0.00 | 0.00 | 0.00 | |
72 | Uzbekistan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
73 | Lithuania | 4.35 | 7.89 | 15.00 | 10.00 | 2.38 | 6.38 | 3.57 | 1.61 | 0.86 | 0.00 | |
74 | Bulgaria | 1.96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.44 | 0.00 | 2.33 | 0.00 | |
75 | Kazakhstan | 0.00 | 0.00 | 7.14 | 25.00 | 22.22 | 0.00 | 14.29 | 0.00 | 0.00 | 0.00 | |
76 | Latvia | 0.00 | 11.11 | 13.64 | 4.76 | 5.88 | 0.00 | 9.68 | 4.76 | 3.33 | 0.00 | |
77 | Croatia | 0.00 | 0.00 | 0.00 | 5.56 | 3.45 | 0.00 | 0.00 | 2.78 | 0.00 | 0.00 | |
78 | Cuba | 0.00 | 9.09 | 9.09 | 0.00 | 0.00 | 0.00 | 8.33 | 0.00 | 33.33 | 0.00 | |
79 | Cyprus | 1.18 | 2.44 | 0.00 | 3.33 | 0.69 | 2.05 | 0.00 | 1.31 | 1.68 | 0.00 | |
80 | Costa rica | 0.00 | 4.76 | 0.00 | 0.00 | 16.67 | 16.67 | 5.26 | 0.00 | 6.25 | 0.00 | |
81 | Iraq | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
82 | Bangladesh | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
83 | Hungary | 3.67 | 2.48 | 0.00 | 2.21 | 2.55 | 1.86 | 1.71 | 0.85 | 1.64 | 0.00 | |
84 | Yemen | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
85 | Jordan | 0.00 | 0.00 | 0.00 | 20.00 | 0.00 | 0.00 | 11.11 | 0.00 | 0.00 | 0.00 | |
86 | Iceland | 3.19 | 0.00 | 0.00 | 1.85 | 2.11 | 0.00 | 0.00 | 0.00 | 1.10 | 0.00 | |
87 | Jamaica | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
88 | Indonesia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
89 | Bahrain | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
90 | Azerbaijan | 50.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
91 | Armenia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
92 | Lebanon | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | 0.00 | |
93 | Belarus | 0.00 | 0.00 | 0.00 | 8.33 | 0.00 | 7.69 | 0.00 | 0.00 | 0.00 | 0.00 | |
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