Brazil vs Ireland: Triadic patent families by earliest priority year

Brazil
13.58
in 2012
Ireland
15.98
in 2012
Brazil rank
25th
Ireland rank
23rd

Triadic patent families by earliest priority year over time

  • Brazil
  • Ireland
0204060197819952012

How they compare

Ireland currently reports 15.98 against 13.58 in Brazil, a difference of 2.4.

That makes Ireland's figure about 1.2 times Brazil's.

The two have swapped places 6 times across 35 shared years of data; in 1978 it was Ireland ahead.

Brazil ranks 25th and Ireland ranks 23rd of 47 countries.

Ireland has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Brazil Ireland Difference Ahead
1970s 1.77 2.35 0.585 Ireland
1980s 5.15 13.21 8.06 Ireland
1990s 18.42 32.73 14.31 Ireland
2000s 38.69 47.32 8.63 Ireland
2010s 21.97 27.71 5.74 Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher triadic patent families by earliest priority year, Brazil or Ireland?
Ireland, at 15.98 against 13.58 in Brazil as of 2012.
What is the difference in triadic patent families by earliest priority year between Brazil and Ireland?
2.4, with Ireland ahead.
How many years of comparable data are there for Brazil and Ireland?
35 years are reported by both, from 1978 to 2012.
How do Brazil and Ireland rank globally for triadic patent families by earliest priority year?
Brazil ranks 25th and Ireland ranks 23rd of 47 countries.
Where does this data come from?
Eurostat, published as Triadic patent families by earliest priority year (1977-2012). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Ireland: Triadic patent families by earliest priority year. Statizoid, drawing on Eurostat. Retrieved 30 August 2026, from https://science-tech.statizoid.com/compare/triadic-patent-families-by-earliest-priority-year-1977-2012/brazil/ireland/

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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