Bulgaria vs Luxembourg: Patent applications to the EPO by priority year by NUTS 3 region

Bulgaria
6.22
in 2012
Luxembourg
6.28
in 2012
Bulgaria rank
24th
Luxembourg rank
23rd

Patent applications to the EPO by priority year by NUTS 3 region over time

  • Bulgaria
  • Luxembourg
02.557.510197919952012

How they compare

Luxembourg currently reports 6.28 against 6.22 in Bulgaria, a difference of 0.06.

The two have swapped places 11 times across 27 shared years of data; in 1981 it was Bulgaria ahead.

Bulgaria ranks 24th and Luxembourg ranks 23rd of 31 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 1.08 2.23 Bulgaria
1990s 1.63 2.79 1.16 Luxembourg
2000s 3.66 5.03 1.36 Luxembourg
2010s 5.56 7.86 2.29 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 nuts 3 region, Bulgaria or Luxembourg?
Luxembourg, at 6.28 against 6.22 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 Luxembourg?
0.06, with Luxembourg ahead.
How many years of comparable data are there for Bulgaria and Luxembourg?
27 years are reported by both, from 1981 to 2012.
How do Bulgaria and Luxembourg rank globally for patent applications to the epo by priority year by nuts 3 region?
Bulgaria ranks 24th and Luxembourg ranks 23rd of 31 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 Luxembourg: Patent applications to the EPO by priority year by NUTS 3 region. Statizoid, drawing on Eurostat. Retrieved 11 September 2026, from https://science-tech.statizoid.com/compare/patent-applications-to-the-epo-by-priority-year-by-nuts-3-region-international-patent/bulgaria/luxembourg/

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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)
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
0 places, 0 data points, 1977–2012
Last refreshed