Triadic patent families by earliest priority year (1977-2012) methods, notes and classification

Methods

Variables Download

- Unit of measure
  - 0 Number
  - 1 Nominal GDP in billion euro
  - 2 Per million inhabitants
  - 3 Per million of active population
  - 4 Percentage of world total
- Geopolitical entity (reporting)
  - 00 European Union - 28 countries (2013-2020)
  - 01 Euro area - 19 countries (from 2015)
  - 02 Euro area - 18 countries (2014)
  - 03 Belgium
  - 04 Bulgaria
  - 05 Czechia
  - 06 Denmark
  - 07 Germany (until 1990 former territory of the FRG)
  - 08 Estonia
  - 09 Ireland
  - 0a Greece
  - 0b Spain
  - 0c France
  - 0d Croatia
  - 0e Italy
  - 0f Cyprus
  - 0g Latvia
  - 0h Lithuania
  - 0i Luxembourg
  - 0j Hungary
  - 0k Malta
  - 0l Netherlands
  - 0m Austria
  - 0n Poland
  - 0o Portugal
  - 0p Romania
  - 0q Slovenia
  - 0r Slovakia
  - 0s Finland
  - 0t Sweden
  - 0u Iceland
  - 0v Liechtenstein
  - 0w Norway
  - 0x Switzerland
  - 0y United Kingdom
  - 0z North Macedonia
  - 10 Turkey
  - 11 Russia
  - 12 Former Soviet Union (before 1991)/Total components of the former Soviet Union
  - 13 South Africa
  - 14 Canada
  - 15 United States
  - 16 Mexico
  - 17 Brazil
  - 18 China except Hong Kong
  - 19 Hong Kong
  - 1a Japan
  - 1b South Korea
  - 1c Taiwan
  - 1d India
  - 1e Singapore
  - 1f Israel
  - 1g Australia
  - 1h New Zealand
  - 1i All countries of the world