Romania vs Slovenia: Annual patents filed for energy storage technologies

Romania
2 patents
in 2023
Slovenia
2 patents
in 2023
Romania rank
30th
Slovenia rank
30th

Annual patents filed for energy storage technologies over time

  • Romania
  • Slovenia
051015200020112023

How they compare

Romania currently reports 2 patents against 2 patents in Slovenia, a difference of 0 patents.

The two have swapped places 6 times across 14 shared years of data; in 2000 it was Slovenia ahead.

Romania ranks 30th and Slovenia ranks 30th of 58 countries.

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

Head to head by decade

Decade Romania Slovenia Difference Ahead
2000s 1.5 patents 3 patents 1.5 patents Slovenia
2010s 4.25 patents 8 patents 3.75 patents Slovenia
2020s 2.25 patents 2.5 patents 0.25 patents Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual patents filed for energy storage technologies, Romania or Slovenia?
Romania, at 2 patents against 2 patents in Slovenia as of 2023.
What is the difference in annual patents filed for energy storage technologies between Romania and Slovenia?
0 patents, with Romania ahead.
How many years of comparable data are there for Romania and Slovenia?
14 years are reported by both, from 2000 to 2023.
How do Romania and Slovenia rank globally for annual patents filed for energy storage technologies?
Romania ranks 30th and Slovenia ranks 30th of 58 countries.
Where does this data come from?
IRENA – INSPIRE Platform (2026) – with major processing by Our World in Data, published as Annual patents filed for energy storage technologies. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs Slovenia: Annual patents filed for energy storage technologies. Statizoid, drawing on IRENA – INSPIRE Platform (2026) – with major processing by Our World in Data. Retrieved 24 September 2026, from https://energy.statizoid.com/compare/patents-energy-storage/romania/slovenia/

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About this data

Indicator
Annual patents filed for energy storage technologies
Unit
patents
Source
IRENA – INSPIRE Platform (2026) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
58 places, 1,158 data points, 2000–2025
Last refreshed

Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data.