Triadic patent families by earliest priority year in Luxembourg

Luxembourg: Triadic patent families by earliest priority year was 8.65 in 2012. β–² Rising

Latest (2012)
8.65
Change on year
down 21.6%
World rank
28th
of 47 countries
All-time high
25.67
in 1982
All-time low
1
in 1977
Years of data
36
1977–2012

Triadic patent families by earliest priority year in Luxembourg, 1977–2012

05101520251977199420121977: 11978: 61979: 13.11980: 7.11981: 16.71982: 25.71983: 9.31984: 13.81985: 16.91986: 18.31987: 41988: 14.61989: 7.21990: 18.51991: 11.61992: 9.11993: 131994: 9.11995: 141996: 17.61997: 16.51998: 23.41999: 24.92000: 19.62001: 25.12002: 9.12003: 15.42004: 19.12005: 12.12006: 19.92007: 11.62008: 6.12009: 15.22010: 9.92011: 112012: 8.7

Source: Eurostat.

Analysis

Luxembourg recorded 8.65 for triadic patent families by earliest priority year in 2012.

The figure is down 21.6% on the previous year and down 5.4% over ten years.

Over the whole period, triadic patent families by earliest priority year in Luxembourg peaked at 25.67 in 1982 and was at its lowest, 1, in 1977.

Luxembourg ranks 28th of 47 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 36 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1970s 6.69 1 13.06 3
1980s 13.36 4.04 25.67 10
1990s 15.78 9.05 24.94 10
2000s 15.33 6.13 25.15 10
2010s 9.87 8.65 11.04 3

Countries ranked near Luxembourg

  1. 25 Brazil 13.58 compare
  2. 26 Singapore 12.69 compare
  3. 27 New Zealand 10.89 compare
  4. 29 Romania 7.67 compare
  5. 30 Hungary 7.15 compare
  6. 31 Czechia 6.58 compare

See the full ranking of 54 places β†’

More science & technology data for Luxembourg

All data for Luxembourg β†’

Frequently asked questions

What is triadic patent families by earliest priority year in Luxembourg?
Triadic patent families by earliest priority year in Luxembourg was 8.65 in 2012, according to Eurostat.
What is the highest triadic patent families by earliest priority year recorded in Luxembourg?
The highest recorded value was 25.67 in 1982.
What is the lowest triadic patent families by earliest priority year recorded in Luxembourg?
The lowest recorded value was 1 in 1977.
How does Luxembourg rank for triadic patent families by earliest priority year?
Luxembourg ranks 28th out of 47 countries with data for 2012.
Is triadic patent families by earliest priority year rising or falling in Luxembourg?
Over the last ten years it is down 5.4%. The long-run trend across the full record is rising.
Where does this Luxembourg data come from?
The figures come from Eurostat, published as part of Triadic patent families by earliest priority year (1977-2012). Statizoid updates them automatically from the source API.

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Triadic patent families by earliest priority year in Luxembourg. Statizoid, drawing on Eurostat. Retrieved 20 August 2026, from https://science-tech.statizoid.com/stat/triadic-patent-families-by-earliest-priority-year-1977-2012/luxembourg/

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About this data

Indicator
Triadic patent families by earliest priority year (1977-2012)
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
54 places, 1,695 data points, 1977–2012
Last refreshed