Bulgaria vs Estonia: High-tech patent applications to the EPO by priority year and NUTS 3

Bulgaria
4.17 Number
in 2012
Estonia
4.67 Number
in 2012
Bulgaria rank
36th
Estonia rank
33rd

High-tech patent applications to the EPO by priority year and NUTS 3 over time

  • Bulgaria
  • Estonia
051015198019962012

How they compare

Estonia currently reports 4.67 Number against 4.17 Number in Bulgaria, a difference of 0.5 Number.

That makes Estonia's figure about 1.1 times Bulgaria's.

The two have swapped places 10 times across 19 shared years of data; in 1992 it was Estonia ahead.

Bulgaria ranks 36th and Estonia ranks 33rd of 41 countries.

Estonia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Bulgaria Estonia Difference Ahead
1990s 0.9283 Number 0.9967 Number 0.0683 Number Estonia
2000s 3.38 Number 7.75 Number 4.37 Number Estonia
2010s 2.22 Number 10.39 Number 8.17 Number Estonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher high-tech patent applications to the epo by priority year and nuts 3, Bulgaria or Estonia?
Estonia, at 4.67 Number against 4.17 Number in Bulgaria as of 2012.
What is the difference in high-tech patent applications to the epo by priority year and nuts 3 between Bulgaria and Estonia?
0.5 Number, with Estonia ahead.
How many years of comparable data are there for Bulgaria and Estonia?
19 years are reported by both, from 1992 to 2012.
How do Bulgaria and Estonia rank globally for high-tech patent applications to the epo by priority year and nuts 3?
Bulgaria ranks 36th and Estonia ranks 33rd of 41 countries.
Where does this data come from?
Eurostat, published as High-tech patent applications to the EPO by priority year and NUTS 3 region (1977-2012). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Bulgaria vs Estonia: High-tech patent applications to the EPO by priority year and NUTS 3. Statizoid, drawing on Eurostat. Retrieved 22 September 2026, from https://science-tech.statizoid.com/compare/high-tech-patent-applications-to-the-epo-by-priority-year-and-nuts-3-region-1977-2012/bulgaria/estonia-2/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Eurostat); please keep the attribution.

<a href="https://science-tech.statizoid.com/compare/high-tech-patent-applications-to-the-epo-by-priority-year-and-nuts-3-region-1977-2012/bulgaria/estonia-2/">Bulgaria vs Estonia: High-tech patent applications to the EPO by priority year and NUTS 3</a> — Statizoid

About this data

Indicator
High-tech patent applications to the EPO by priority year and NUTS 3 region (1977-2012)
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
1,457 places, 34,147 data points, 1977–2012
Last refreshed