Denmark vs Romania: Annual patents filed for energy storage technologies
Denmark
1 patents
in 2022
Romania
1 patents
in 2023
Denmark rank
39th
Romania rank
39th
Annual patents filed for energy storage technologies over time
- Denmark
- Romania
How they compare
Denmark currently reports 1 patents against 1 patents in Romania, a difference of 0 patents.
The two have swapped places 1 time across 14 shared years of data; in 2000 it was Denmark ahead.
Denmark ranks 39th and Romania ranks 39th of 55 countries.
Denmark has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Denmark | Romania | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 17.33 patents | 1.33 patents | 16 patents | Denmark |
| 2010s | 31.38 patents | 4.25 patents | 27.12 patents | Denmark |
| 2020s | 7.33 patents | 2 patents | 5.33 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 Romania?
- Denmark, at 1 patents against 1 patents in Romania as of 2022.
- What is the difference in annual patents filed for energy storage technologies between Denmark and Romania?
- 0 patents, with Denmark ahead.
- How many years of comparable data are there for Denmark and Romania?
- 14 years are reported by both, from 2000 to 2022.
- How do Denmark and Romania rank globally for annual patents filed for energy storage technologies?
- Denmark ranks 39th and Romania ranks 39th of 55 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 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.