Denmark vs Portugal: Annual patents filed for energy storage technologies
Denmark
5 patents
in 2022
Portugal
6 patents
in 2022
Denmark rank
19th
Portugal rank
17th
Annual patents filed for energy storage technologies over time
- Denmark
- Portugal
How they compare
Portugal currently reports 6 patents against 5 patents in Denmark, a difference of 1 patents.
That makes Portugal's figure about 1.2 times Denmark's.
The two have swapped places 3 times across 23 shared years of data; in 2000 it was Denmark ahead.
Denmark ranks 19th and Portugal ranks 17th of 58 countries.
Denmark has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Denmark | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 16.4 patents | 9.8 patents | 6.6 patents | Denmark |
| 2010s | 35.6 patents | 22.9 patents | 12.7 patents | Denmark |
| 2020s | 14.33 patents | 12.33 patents | 2 patents | Denmark |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual patents filed for energy storage technologies, Denmark or Portugal?
- Portugal, at 6 patents against 5 patents in Denmark as of 2022.
- What is the difference in annual patents filed for energy storage technologies between Denmark and Portugal?
- 1 patents, with Portugal ahead.
- How many years of comparable data are there for Denmark and Portugal?
- 23 years are reported by both, from 2000 to 2022.
- How do Denmark and Portugal rank globally for annual patents filed for energy storage technologies?
- Denmark ranks 19th and Portugal ranks 17th 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.
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.