Top group
Score
Patents in Environment-related Technologies
10
Denmark
10.0
Japan
10.0
Sweden
10.0
Finland
10.0
Germany
9.7
9
Austria
9.0
Upper middle group
8
Switzerland
8.1
Norway
7.6
7
Netherlands
6.8
6
Israel
5.8
France
5.6
Lower middle group
5
USA
4.7
Belgium
4.6
4
UK
3.8
Canada
3.7
3
Australia
3.4
Ireland
3.1
Italy
2.9
New Zealand
2.6
Bottom group
2
Spain
2.3
Czechia
2.1
Estonia
2.0
Portugal
1.9
Slovenia
1.6
Latvia
1.6
Hungary
1.6
1
Lithuania
1.3
Greece
1.3
Slovakia
1.3
Poland
1.3