Ratio of nanotechnology patents to nano-articles (Patents per 100 articles)
2018
|
2019
|
2020
|
2021
|
2022
|
2023
|
|||
---|---|---|---|---|---|---|---|---|
1 | Liechtenstein | 20.00 | 220.00 | 0.00 | 300.00 | 200.00 | 157.14 | |
2 | USA | 43.58 | 45.74 | 46.02 | 48.09 | 49.01 | 55.23 | |
3 | Taiwan | 33.42 | 36.94 | 32.64 | 31.45 | 38.29 | 43.97 | |
4 | Luxembourg | 53.76 | 45.54 | 42.11 | 40.46 | 45.24 | 31.97 | |
5 | Japan | 27.69 | 28.16 | 26.29 | 26.46 | 29.14 | 30.27 | |
6 | South Korea | 24.98 | 25.50 | 25.66 | 24.34 | 24.72 | 28.99 | |
7 | Switzerland | 19.47 | 18.78 | 17.77 | 20.29 | 20.71 | 21.13 | |
8 | Netherlands | 18.70 | 17.78 | 18.46 | 19.01 | 16.08 | 17.75 | |
9 | Finland | 15.56 | 16.95 | 17.24 | 16.35 | 15.80 | 16.12 | |
10 | Belgium | 15.77 | 14.32 | 11.27 | 15.05 | 11.96 | 15.96 | |
11 | France | 16.44 | 14.53 | 13.15 | 12.91 | 14.37 | 14.94 | |
12 | Ireland | 8.24 | 9.38 | 12.25 | 14.16 | 13.50 | 14.86 | |
13 | Germany | 14.13 | 14.45 | 12.82 | 12.23 | 13.03 | 13.70 | |
14 | Cuba | 0.00 | 0.00 | 7.58 | 5.26 | 1.96 | 13.21 | |
15 | Canada | 9.65 | 10.52 | 10.17 | 10.70 | 10.12 | 11.31 | |
16 | Jamaica | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.00 | |
17 | UK | 8.46 | 9.11 | 8.62 | 8.39 | 8.46 | 9.40 | |
18 | Austria | 8.64 | 11.85 | 13.19 | 12.01 | 7.12 | 9.26 | |
19 | Sweden | 7.34 | 7.56 | 6.50 | 7.08 | 8.00 | 7.70 | |
20 | Denmark | 7.19 | 7.87 | 6.39 | 6.22 | 7.35 | 7.38 | |
21 | Norway | 8.67 | 9.36 | 9.08 | 5.57 | 6.89 | 6.30 | |
22 | Singapore | 7.57 | 8.29 | 6.52 | 6.19 | 6.57 | 6.11 | |
23 | Saudi Arabia | 10.42 | 10.00 | 7.18 | 6.34 | 4.81 | 5.57 | |
24 | Panama | 0.00 | 0.00 | 0.00 | 11.11 | 0.00 | 5.00 | |
25 | Italy | 4.61 | 4.82 | 4.94 | 4.12 | 3.90 | 4.61 | |
26 | Estonia | 5.44 | 0.68 | 0.66 | 5.21 | 4.37 | 4.59 | |
27 | Qatar | 3.57 | 3.00 | 2.14 | 3.39 | 3.92 | 4.39 | |
28 | Spain | 3.61 | 4.15 | 3.51 | 3.82 | 3.64 | 3.75 | |
29 | Lithuania | 2.69 | 0.90 | 1.92 | 2.85 | 2.21 | 3.41 | |
30 | Australia | 2.74 | 2.62 | 2.57 | 2.79 | 2.66 | 3.32 | |
31 | UAE | 2.41 | 2.60 | 2.45 | 3.18 | 2.66 | 3.16 | |
32 | Chile | 2.36 | 3.44 | 2.40 | 3.34 | 3.58 | 2.91 | |
33 | Slovenia | 4.23 | 1.59 | 3.66 | 2.22 | 3.91 | 2.89 | |
34 | China | 2.47 | 2.37 | 2.61 | 2.91 | 2.62 | 2.84 | |
35 | New Zealand | 2.99 | 3.23 | 5.96 | 2.35 | 4.50 | 2.76 | |
36 | Costa rica | 0.00 | 18.18 | 8.11 | 11.43 | 3.92 | 2.70 | |
37 | Czech Republic | 2.42 | 1.86 | 1.41 | 2.11 | 1.16 | 2.31 | |
38 | Portugal | 1.71 | 1.81 | 1.60 | 2.06 | 1.98 | 2.26 | |
39 | Slovakia | 0.30 | 0.53 | 0.92 | 0.64 | 1.15 | 1.86 | |
40 | Greece | 0.54 | 1.01 | 1.02 | 2.02 | 2.55 | 1.84 | |
41 | Iceland | 5.45 | 3.57 | 0.00 | 0.00 | 0.00 | 1.75 | |
42 | Colombia | 1.86 | 1.96 | 1.35 | 1.83 | 1.74 | 1.69 | |
43 | Poland | 1.62 | 1.63 | 1.30 | 1.36 | 1.43 | 1.52 | |
44 | Cyprus | 12.33 | 8.96 | 3.26 | 0.88 | 4.13 | 1.50 | |
45 | Brazil | 1.33 | 1.34 | 0.84 | 1.06 | 1.01 | 1.43 | |
46 | Bulgaria | 0.00 | 0.42 | 0.00 | 1.09 | 0.68 | 1.28 | |
47 | Turkey | 2.32 | 1.24 | 1.38 | 0.99 | 0.82 | 1.22 | |
48 | Latvia | 1.16 | 2.20 | 0.82 | 2.74 | 1.10 | 1.00 | |
49 | South Africa | 1.54 | 1.02 | 1.29 | 1.11 | 0.57 | 0.87 | |
50 | Mexico | 1.71 | 0.77 | 1.36 | 0.51 | 0.65 | 0.85 | |
51 | Hungary | 0.84 | 0.80 | 0.52 | 0.62 | 0.97 | 0.67 | |
52 | Argentina | 0.44 | 0.83 | 0.66 | 1.72 | 1.13 | 0.60 | |
53 | Vietnam | 0.39 | 0.37 | 0.25 | 0.41 | 0.24 | 0.56 | |
54 | India | 1.11 | 0.90 | 0.75 | 0.67 | 0.65 | 0.54 | |
55 | Peru | 0.00 | 1.56 | 1.39 | 0.79 | 0.00 | 0.51 | |
56 | Croatia | 1.18 | 0.46 | 0.43 | 0.00 | 0.34 | 0.38 | |
57 | Romania | 0.71 | 0.66 | 0.63 | 0.40 | 0.29 | 0.32 | |
58 | Thailand | 0.59 | 0.44 | 0.61 | 0.44 | 0.35 | 0.32 | |
59 | Morocco | 1.49 | 0.27 | 0.40 | 0.32 | 0.13 | 0.26 | |
60 | Kuwait | 3.25 | 0.47 | 0.52 | 1.38 | 0.87 | 0.23 | |
61 | Malaysia | 0.75 | 0.37 | 0.42 | 0.19 | 0.12 | 0.23 | |
62 | Nigeria | 0.00 | 0.00 | 0.00 | 0.00 | 0.23 | 0.23 | |
63 | Russia | 0.34 | 0.26 | 0.39 | 0.49 | 0.39 | 0.22 | |
64 | Lebanon | 0.00 | 0.00 | 0.60 | 0.65 | 1.92 | 0.20 | |
65 | Iran | 0.63 | 0.35 | 0.46 | 0.45 | 0.27 | 0.13 | |
66 | Bangladesh | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.12 | |
67 | Tunisia | 0.20 | 0.00 | 0.00 | 0.00 | 0.10 | 0.11 | |
68 | Ukraine | 0.37 | 0.20 | 0.65 | 0.77 | 0.45 | 0.11 | |
69 | Egypt | 0.36 | 0.17 | 0.16 | 0.06 | 0.13 | 0.06 | |
70 | Pakistan | 0.10 | 0.25 | 0.13 | 0.06 | 0.02 | 0.03 | |
71 | Afghanistan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
72 | Algeria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
73 | Armenia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
74 | Azerbaijan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
75 | Bahrain | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
76 | Belarus | 0.47 | 0.00 | 0.31 | 0.00 | 0.00 | 0.00 | |
77 | Bosnia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
78 | Georgia | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
79 | Indonesia | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 0.00 | |
80 | Iraq | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
81 | Jordan | 2.88 | 0.51 | 0.00 | 0.26 | 0.36 | 0.00 | |
82 | Kazakhstan | 0.77 | 1.50 | 0.00 | 0.25 | 0.00 | 0.00 | |
83 | North Korea | 9.09 | 2.56 | 0.00 | 2.22 | 0.00 | 0.00 | |
84 | Oman | 0.00 | 0.00 | 0.00 | 0.81 | 0.00 | 0.00 | |
85 | Paraguay | 0.00 | 0.00 | 0.00 | 0.00 | 25.00 | 0.00 | |
86 | Philippines | 5.63 | 4.31 | 5.38 | 0.00 | 2.27 | 0.00 | |
87 | Serbia | 0.00 | 0.29 | 0.00 | 0.00 | 0.47 | 0.00 | |
88 | Syria | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
89 | Uruguay | 0.00 | 1.49 | 0.00 | 0.00 | 5.26 | 0.00 | |
90 | Uzbekistan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
91 | Venezuela | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
92 | Yemen | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
93 | Angola | 0.00 | 100.00 | 0.00 | 133.33 | | ||
World | 14.31 | 13.56 | 13.13 | 12.60 | 11.50 | 12.43 | | |
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