Dataset
Annual patents filed for energy storage technologies
owid.patents-energy-storage
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About
No description.
Cite as: IRENA – INSPIRE Platform (2026) – with major processing by Our World in Data. “Number of patents in batteries” [dataset]. IRENA, “Renewable Energy Patents” [original data].
- Publisher
- Our World in Data
- Tier
- Official
- Covers
- 2000–2025
- Places
- Countries, regions and groups of the world
- Updated
- annual
- Last modified
- 2026-07-28
- Units
- patents
- License
- Creative Commons Attribution 4.0 International
- Method
- https://ourworldindata.org/grapher/patents-energy-storage
Columns
| Name | Type | Description |
|---|---|---|
| entity | text | country, region or group |
| code | text | ISO 3166-1 alpha-3, OWID_ for OWID's own groups, empty for most regions |
| year | integer | |
| batteries | number | Number of patents in batteries (patents) |
| storage__general | number | Number of patents in storage (general) (patents) |
| storage__excl__batteries | number | Number of patents in storage (excluding batteries) (patents) |
| thermal_energy_storage | number | Number of patents in thermal energy storage (patents) |
Dimensions
| Name | Values |
|---|---|
| entity | |
| year |