Bulgaria vs United Kingdom of Great Britain and Northern Ireland: Annual patents filed for renewable energy technologies
Bulgaria
1 patents
in 2023
United Kingdom of Great Britain and Northern Ireland
1 patents
in 2024
Bulgaria rank
50th
United Kingdom of Great Britain and Northern Ireland rank
50th
Annual patents filed for renewable energy technologies over time
- Bulgaria
- United Kingdom of Great Britain and Northern Ireland
How they compare
Bulgaria currently reports 1 patents against 1 patents in United Kingdom of Great Britain and Northern Ireland, a difference of 0 patents.
Across all 17 years both countries report, United Kingdom of Great Britain and Northern Ireland has been ahead every year.
Bulgaria ranks 50th and United Kingdom of Great Britain and Northern Ireland ranks 50th of 64 countries.
United Kingdom of Great Britain and Northern Ireland has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Bulgaria | United Kingdom of Great Britain and Northern Ireland | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1.67 patents | 64 patents | 62.33 patents | United Kingdom of Great Britain and Northern Ireland |
| 2010s | 3.12 patents | 116.12 patents | 113 patents | United Kingdom of Great Britain and Northern Ireland |
| 2020s | 3 patents | 45.67 patents | 42.67 patents | United Kingdom of Great Britain and Northern Ireland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed for renewable energy technologies, Bulgaria or United Kingdom of Great Britain and Northern Ireland?
- Bulgaria, at 1 patents against 1 patents in United Kingdom of Great Britain and Northern Ireland as of 2023.
- What is the difference in annual patents filed for renewable energy technologies between Bulgaria and United Kingdom of Great Britain and Northern Ireland?
- 0 patents, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and United Kingdom of Great Britain and Northern Ireland?
- 17 years are reported by both, from 2000 to 2023.
- How do Bulgaria and United Kingdom of Great Britain and Northern Ireland rank globally for annual patents filed for renewable energy technologies?
- Bulgaria ranks 50th and United Kingdom of Great Britain and Northern Ireland ranks 50th of 64 countries.
- Where does this data come from?
- IRENA - INSPIRE Platform (2025) – 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.