Bulgaria vs Luxembourg: Patent applications to the EPO by priority year by international

Bulgaria
8.32 Number
in 2013
Luxembourg
12.45 Number
in 2013
Bulgaria rank
49th
Luxembourg rank
45th

Patent applications to the EPO by priority year by international over time

  • Bulgaria
  • Luxembourg
02.557.51012.5197919962013

How they compare

Luxembourg currently reports 12.45 Number against 8.32 Number in Bulgaria, a difference of 4.13 Number.

That makes Luxembourg's figure about 1.5 times Bulgaria's.

The two have swapped places 9 times across 28 shared years of data; in 1981 it was Bulgaria ahead.

Bulgaria ranks 49th and Luxembourg ranks 45th of 60 countries.

Across the 4 decades both report, Bulgaria averaged higher in 1 and Luxembourg in 3.

Head to head by decade

Decade Bulgaria Luxembourg Difference Ahead
1980s 3.31 Number 1.08 Number 2.23 Number Bulgaria
1990s 1.63 Number 2.79 Number 1.16 Number Luxembourg
2000s 3.66 Number 5.17 Number 1.5 Number Luxembourg
2010s 6.2 Number 9.43 Number 3.23 Number Luxembourg

Averages of every year both report within each decade.

Frequently asked questions

Which has higher patent applications to the epo by priority year by international, Bulgaria or Luxembourg?
Luxembourg, at 12.45 Number against 8.32 Number in Bulgaria as of 2013.
What is the difference in patent applications to the epo by priority year by international between Bulgaria and Luxembourg?
4.13 Number, with Luxembourg ahead.
How many years of comparable data are there for Bulgaria and Luxembourg?
28 years are reported by both, from 1981 to 2013.
How do Bulgaria and Luxembourg rank globally for patent applications to the epo by priority year by international?
Bulgaria ranks 49th and Luxembourg ranks 45th of 60 countries.
Where does this data come from?
Eurostat, published as Patent applications to the EPO by priority year by international patent classification (IPC) sections and classes (1977-2012). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Luxembourg: Patent applications to the EPO by priority year by international. Statizoid, drawing on Eurostat. Retrieved 02 September 2026, from https://science-tech.statizoid.com/compare/patent-applications-to-the-epo-by-priority-year-by-international-patent-classification-2/bulgaria/luxembourg/

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About this data

Indicator
Patent applications to the EPO by priority year by international patent classification (IPC) sections and classes (1977-2012)
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
67 places, 2,107 data points, 1977–2013
Last refreshed