Annual patents filed for energy storage technologies in Romania
Romania: Annual patents filed for energy storage technologies was 1 patents in 2023. ◆ Volatile
Annual patents filed for energy storage technologies in Romania, 2000–2023
Source: IRENA - INSPIRE Platform (2025) – with major processing by Our World in Data. Measured in patents.
Analysis
The most recent figure for annual patents filed for energy storage technologies in Romania is 1 patents, measured in 2023. That is the lowest value across all 15 years on record.
That represents a change of down 66.7% on the previous year and down 80.0% over ten years.
Over the whole period, annual patents filed for energy storage technologies in Romania peaked at 8 patents in 2019 and was at its lowest, 1 patents, in 2001.
That places Romania 39th out of 55 countries with data for 2023, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 1.33 patents | 1 patents | 2 patents | 3 |
| 2010s | 4.25 patents | 1 patents | 8 patents | 8 |
| 2020s | 1.75 patents | 1 patents | 3 patents | 4 |
Countries ranked near Romania
- 39 Austria 1 patents compare
- 39 Belgium 1 patents compare
- 39 Bulgaria 1 patents compare
- 39 Croatia 1 patents compare
- 39 Cyprus 1 patents compare
- 39 Denmark 1 patents compare
- 39 India 1 patents compare
- 39 Lithuania 1 patents compare
- 39 Malaysia 1 patents compare
- 39 Morocco 1 patents compare
- 39 New Zealand 1 patents compare
- 39 South Africa 1 patents compare
- 39 Spain 1 patents compare
- 39 Switzerland 1 patents compare
- 39 Tunisia 1 patents compare
More energy & mining data for Romania
- Fuel imports 8.2% (2024)
- Ores and metals imports 2.4% (2024)
- Ores and metals exports 2.7% (2024)
- Gas production 89.07 terawatt-hours (2025)
- Fossil fuel production per person, by fuel 4,711 kilowatt-hours per person (2025)
- Fossil fuel production by fuel 89.07 terawatt-hours (2025)
- Gas production per person 4,711 kilowatt-hours per person (2025)
- Fuel exports 4.9% (2024)
- Electric power transmission and distribution losses 9.8% (2023)
- Share of dietary energy supply from carbohydrates vs. GDP per capita 53.7% (2023)
Frequently asked questions
- What is annual patents filed for energy storage technologies in Romania?
- Annual patents filed for energy storage technologies in Romania was 1 patents in 2023, according to IRENA - INSPIRE Platform (2025) – with major processing by Our World in Data.
- What is the highest annual patents filed for energy storage technologies recorded in Romania?
- The highest recorded value was 8 patents in 2019.
- What is the lowest annual patents filed for energy storage technologies recorded in Romania?
- The lowest recorded value was 1 patents in 2001.
- How does Romania rank for annual patents filed for energy storage technologies?
- Romania ranks 39th out of 55 countries with data for 2023.
- Is annual patents filed for energy storage technologies rising or falling in Romania?
- Over the last ten years it is down 80.0%. The long-run trend across the full record is volatile.
- Where does this Romania data come from?
- The figures come from IRENA - INSPIRE Platform (2025) – with major processing by Our World in Data, published as part of Annual patents filed for energy storage technologies. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 15 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data.