Luxembourg vs Portugal: Annual patents filed for renewable energy technologies
Luxembourg
3 patents
in 2025
Portugal
3 patents
in 2022
Luxembourg rank
27th
Portugal rank
27th
Annual patents filed for renewable energy technologies over time
- Luxembourg
- Portugal
How they compare
Luxembourg currently reports 3 patents against 3 patents in Portugal, a difference of 0 patents.
The two have swapped places 1 time across 11 shared years of data; in 2005 it was Portugal ahead.
Luxembourg ranks 27th and Portugal ranks 27th of 64 countries.
Across the 3 decades both report, Luxembourg averaged higher in 1 and Portugal in 2.
Head to head by decade
| Decade | Luxembourg | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 1 patents | 15 patents | 14 patents | Portugal |
| 2010s | 3.62 patents | 33 patents | 29.38 patents | Portugal |
| 2020s | 6.5 patents | 5.5 patents | 1 patents | Luxembourg |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed for renewable energy technologies, Luxembourg or Portugal?
- Luxembourg, at 3 patents against 3 patents in Portugal as of 2025.
- What is the difference in annual patents filed for renewable energy technologies between Luxembourg and Portugal?
- 0 patents, with Luxembourg ahead.
- How many years of comparable data are there for Luxembourg and Portugal?
- 11 years are reported by both, from 2005 to 2022.
- How do Luxembourg and Portugal rank globally for annual patents filed for renewable energy technologies?
- Luxembourg ranks 27th and Portugal ranks 27th 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.