Estonia vs Slovakia: Annual patents filed in sustainable energy
Estonia
6 patents
in 2021
Slovakia
6 patents
in 2023
Estonia rank
34th
Slovakia rank
34th
Annual patents filed in sustainable energy over time
- Estonia
- Slovakia
How they compare
Estonia currently reports 6 patents against 6 patents in Slovakia, a difference of 0 patents.
The two have swapped places 2 times across 21 shared years of data; in 2000 it was Slovakia ahead.
Estonia ranks 34th and Slovakia ranks 34th of 74 countries.
Slovakia has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Estonia | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 5.56 patents | 17.44 patents | 11.89 patents | Slovakia |
| 2010s | 3.7 patents | 31.5 patents | 27.8 patents | Slovakia |
| 2020s | 7 patents | 29.5 patents | 22.5 patents | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed in sustainable energy, Estonia or Slovakia?
- Estonia, at 6 patents against 6 patents in Slovakia as of 2021.
- What is the difference in annual patents filed in sustainable energy between Estonia and Slovakia?
- 0 patents, with Estonia ahead.
- How many years of comparable data are there for Estonia and Slovakia?
- 21 years are reported by both, from 2000 to 2021.
- How do Estonia and Slovakia rank globally for annual patents filed in sustainable energy?
- Estonia ranks 34th and Slovakia ranks 34th of 74 countries.
- Where does this data come from?
- IRENA - INSPIRE Platform (2025) – with major processing by Our World in Data, published as Annual patents filed in sustainable energy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data.