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

Bulgaria
30.57 Number
in 2012
Freiburg
811.41 Number
in 2012
Bulgaria rank
28th
Freiburg rank
30th

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

  • Bulgaria
  • Freiburg
02505007501.0k1.2k197719942012

How they compare

Freiburg currently reports 811.41 Number against 30.57 Number in Bulgaria, a difference of 780.84 Number.

That makes Freiburg's figure about 26.5 times Bulgaria's.

Across all 33 years both countries report, Freiburg has been ahead every year.

Bulgaria ranks 28th and Freiburg ranks 30th of 41 countries.

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

Head to head by decade

Decade Bulgaria Freiburg Difference Ahead
1980s 14.08 Number 325.33 Number 311.25 Number Freiburg
1990s 6.43 Number 576.2 Number 569.77 Number Freiburg
2000s 17.41 Number 1,005 Number 987.96 Number Freiburg
2010s 24.64 Number 882.8 Number 858.16 Number Freiburg

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 Freiburg?
Freiburg, at 811.41 Number against 30.57 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 Freiburg?
780.84 Number, with Freiburg ahead.
How many years of comparable data are there for Bulgaria and Freiburg?
33 years are reported by both, from 1980 to 2012.
How do Bulgaria and Freiburg rank globally for patent applications to the epo by priority year by nuts 3 region?
Bulgaria ranks 28th and Freiburg ranks 30th of 41 countries.
Where does this data come from?
Eurostat, published as Patent applications to the EPO by priority year by NUTS 3 region (1977-2012). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Freiburg: Patent applications to the EPO by priority year by NUTS 3 region. Statizoid, drawing on Eurostat. Retrieved 14 October 2026, from https://science-tech.statizoid.com/compare/patent-applications-to-the-epo-by-priority-year-by-nuts-3-region-1977-2012/bulgaria/freiburg/

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About this data

Indicator
Patent applications to the EPO by priority year by NUTS 3 region (1977-2012)
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
1,703 places, 50,324 data points, 1977–2012
Last refreshed