Bulgaria vs Cataluña: Patent applications to the EPO by priority year … NUTS 1977-2013

Bulgaria
6.22 Number
in 2012
Cataluña
123.76 Number
in 2012
Bulgaria rank
29th
Cataluña rank
28th

Patent applications to the EPO by priority year … NUTS 1977-2013 over time

  • Bulgaria
  • Cataluña
050100150197819952012

How they compare

Cataluña currently reports 123.76 Number against 6.22 Number in Bulgaria, a difference of 117.54 Number.

That makes Cataluña's figure about 19.9 times Bulgaria's.

The two have swapped places 2 times across 31 shared years of data; in 1981 it was Cataluña ahead.

Bulgaria ranks 29th and Cataluña ranks 28th of 41 countries.

Cataluña has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Bulgaria Cataluña Difference Ahead
1980s 2.74 Number 14.71 Number 11.98 Number Cataluña
1990s 1.63 Number 44.74 Number 43.11 Number Cataluña
2000s 3.66 Number 130.39 Number 126.73 Number Cataluña
2010s 5.56 Number 139.18 Number 133.62 Number Cataluña

Averages of every year both report within each decade.

Frequently asked questions

Which has higher patent applications to the epo by priority year by nuts 3 region, Bulgaria or Cataluña?
Cataluña, at 123.76 Number against 6.22 Number in Bulgaria as of 2012.
What is the difference in patent applications to the epo by priority year by nuts 3 region between Bulgaria and Cataluña?
117.54 Number, with Cataluña ahead.
How many years of comparable data are there for Bulgaria and Cataluña?
31 years are reported by both, from 1981 to 2012.
How do Bulgaria and Cataluña rank globally for patent applications to the epo by priority year by nuts 3 region?
Bulgaria ranks 29th and Cataluña ranks 28th of 41 countries.
Where does this data come from?
Eurostat, published as Patent applications to the EPO by priority year by NUTS 3 region, international patent classification (IPC) sections and classes (1977-2013). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Cataluña: Patent applications to the EPO by priority year by NUTS 3 region. Statizoid, drawing on Eurostat. Retrieved 08 November 2026, from https://science-tech.statizoid.com/compare/patent-applications-to-the-epo-by-priority-year-by-nuts-3-region-international-patent/bulgaria/cataluna/

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About this data

Indicator
Patent applications to the EPO by priority year by NUTS 3 region, international patent classification (IPC) sections and classes (1977-2013)
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
1,559 places, 41,187 data points, 1977–2012
Last refreshed