Lev1: NANOBUBBLES//HYDROPHOBIC FORCE//LONG RANGE HYDROPHOBIC FORCE - Statistics for Countries |
Statistics per Country |
Number of publications, full counts |
Obs | Country | 1990-1994 | 1995-1999 | 2000-2004 | 2005-2009 | 2010-2014 | All years |
---|---|---|---|---|---|---|---|
1 | All countries | 176 | 259 | 243 | 298 | 350 | 1326 |
2 | Australia | 34 | 79 | 61 | 86 | 95 | 355 |
3 | United States | 41 | 57 | 49 | 66 | 59 | 272 |
4 | Germany | 10 | 25 | 34 | 21 | 33 | 123 |
5 | Russian Federation | 20 | 36 | 34 | 15 | 18 | 123 |
6 | Japan | 16 | 24 | 22 | 22 | 25 | 109 |
7 | Sweden | 28 | 29 | 15 | 11 | 17 | 100 |
8 | China | 2 | 4 | 14 | 38 | 34 | 92 |
9 | France | 5 | 10 | 8 | 18 | 14 | 55 |
10 | Netherlands | . | 2 | 8 | 13 | 31 | 54 |
11 | United Kingdom | 8 | 4 | 9 | 11 | 14 | 46 |
12 | Canada | 1 | 5 | 4 | 7 | 17 | 34 |
13 | Singapore | . | . | 1 | 13 | 20 | 34 |
14 | Poland | 1 | 6 | 3 | 9 | 10 | 29 |
15 | Brazil | . | 5 | 13 | 6 | 2 | 26 |
16 | Bulgaria | 2 | 7 | 6 | 3 | 4 | 22 |
17 | Switzerland | . | 5 | 3 | 6 | 8 | 22 |
18 | USSR | 20 | . | . | . | . | 20 |
19 | Korea, Republic of | . | . | 3 | 5 | 10 | 18 |
20 | Ukraine | 2 | 2 | 4 | 4 | 2 | 14 |
21 | Israel | . | . | 1 | 7 | 4 | 12 |
22 | Denmark | . | 1 | 3 | 2 | 3 | 9 |
23 | Taiwan | . | 1 | . | 3 | 5 | 9 |
24 | Finland | . | . | . | 2 | 6 | 8 |
25 | Hungary | 2 | 3 | 3 | . | . | 8 |
26 | New Zealand | . | 3 | 1 | 4 | . | 8 |
27 | Belgium | . | 2 | 1 | 1 | 3 | 7 |
28 | Mexico | . | . | 2 | 5 | . | 7 |
29 | Spain | 2 | 3 | 1 | . | 1 | 7 |
30 | Chile | . | . | . | 1 | 5 | 6 |
31 | Czech Republic | . | . | 1 | . | 5 | 6 |
32 | India | . | . | 1 | 1 | 4 | 6 |
33 | Portugal | . | . | 1 | 5 | . | 6 |
34 | Turkey | . | . | . | 4 | 2 | 6 |
35 | Czechoslovakia | 3 | . | . | . | . | 3 |
36 | Italy | . | 2 | . | . | 1 | 3 |
37 | Norway | . | . | . | 1 | 2 | 3 |
38 | Saudi Arabia | . | . | . | . | 3 | 3 |
39 | Slovak Republic | . | . | 1 | . | 2 | 3 |
40 | Azerbaijan | . | 1 | . | . | 1 | 2 |
41 | Venezuela | . | 1 | 1 | . | . | 2 |
42 | Algeria | . | . | . | 1 | . | 1 |
43 | Croatia | . | . | 1 | . | . | 1 |
44 | Egypt | . | . | . | 1 | . | 1 |
45 | Greece | . | . | . | 1 | . | 1 |
46 | Iran, Islamic Republic of | . | . | . | . | 1 | 1 |
47 | Ireland | . | . | . | . | 1 | 1 |
48 | Oman | . | . | . | . | 1 | 1 |
49 | Qatar | . | . | . | . | 1 | 1 |
Number of publications, full counts |