Liechtenstein vs Romania: Patent cooperation treaty (PCT) applications designated to the EPO by

Liechtenstein
2.5 Number
in 2013
Romania
4.17 Number
in 2013
Liechtenstein rank
49th
Romania rank
46th

Patent cooperation treaty (PCT) applications designated to the EPO by over time

  • Liechtenstein
  • Romania
012345199020012013

How they compare

Romania currently reports 4.17 Number against 2.5 Number in Liechtenstein, a difference of 1.67 Number.

That makes Romania's figure about 1.7 times Liechtenstein's.

The two have swapped places 8 times across 18 shared years of data; in 1993 it was Romania ahead.

Liechtenstein ranks 49th and Romania ranks 46th of 60 countries.

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

Head to head by decade

Decade Liechtenstein Romania Difference Ahead
1990s 0.918 Number 1.54 Number 0.622 Number Romania
2000s 2.31 Number 2.51 Number 0.1967 Number Romania
2010s 1.97 Number 2.94 Number 0.965 Number Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher patent cooperation treaty (pct) applications designated to the epo by, Liechtenstein or Romania?
Romania, at 4.17 Number against 2.5 Number in Liechtenstein as of 2013.
What is the difference in patent cooperation treaty (pct) applications designated to the epo by between Liechtenstein and Romania?
1.67 Number, with Romania ahead.
How many years of comparable data are there for Liechtenstein and Romania?
18 years are reported by both, from 1993 to 2013.
How do Liechtenstein and Romania rank globally for patent cooperation treaty (pct) applications designated to the epo by?
Liechtenstein ranks 49th and Romania ranks 46th of 60 countries.
Where does this data come from?
Eurostat, published as Patent cooperation treaty (PCT) applications designated to the EPO by priority year by international patent classification (IPC) sections and classes (1978-2013). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Liechtenstein vs Romania: Patent cooperation treaty (PCT) applications designated to the EPO by. Statizoid, drawing on Eurostat. Retrieved 07 September 2026, from https://science-tech.statizoid.com/compare/patent-cooperation-treaty-pct-applications-designated-to-the-epo-by-priority-year-by/liechtenstein/romania/

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About this data

Indicator
Patent cooperation treaty (PCT) applications designated to the EPO by priority year by international patent classification (IPC) sections and classes (1978-2013)
Unit
Number
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
67 places, 1,698 data points, 1978–2013
Last refreshed