Estonia vs Singapore: Annual patents filed for renewable energy technologies
Estonia
1 patents
in 2023
Singapore
1 patents
in 2021
Estonia rank
50th
Singapore rank
50th
Annual patents filed for renewable energy technologies over time
- Estonia
- Singapore
How they compare
Estonia currently reports 1 patents against 1 patents in Singapore, a difference of 0 patents.
Across all 5 years both countries report, Singapore has been ahead every year.
Estonia ranks 50th and Singapore ranks 50th of 64 countries.
Singapore has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Estonia | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 2.5 patents | 4 patents | 1.5 patents | Singapore |
| 2010s | 3 patents | 37.5 patents | 34.5 patents | Singapore |
| 2020s | 6 patents | 21 patents | 15 patents | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed for renewable energy technologies, Estonia or Singapore?
- Estonia, at 1 patents against 1 patents in Singapore as of 2023.
- What is the difference in annual patents filed for renewable energy technologies between Estonia and Singapore?
- 0 patents, with Estonia ahead.
- How many years of comparable data are there for Estonia and Singapore?
- 5 years are reported by both, from 2001 to 2020.
- How do Estonia and Singapore rank globally for annual patents filed for renewable energy technologies?
- Estonia ranks 50th and Singapore ranks 50th of 64 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 renewable energy technologies. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Data only includes energy source technologies, and excludes technologies such as energy storage or transport. Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data.