Thermal energy storage system coupled with thermal power cycle systems
US-12590549-B1 · Mar 31, 2026 · US
Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24H7/00 |
| Official title | Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release |
| Display label | Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12590549-B1 · Mar 31, 2026 · US
US-2026015839-A1 · Jan 15, 2026 · US
US-12516613-B1 · Jan 6, 2026 · US
US-12435648-B1 · Oct 7, 2025 · US
US-2024287919-A1 · Aug 29, 2024 · US
US-12018596-B2 · Jun 25, 2024 · US
US-2023296034-A1 · Sep 21, 2023 · US
US-11408640-B2 · Aug 9, 2022 · US
US-2022180383-A1 · Jun 9, 2022 · US
US-2020318856-A1 · Oct 8, 2020 · US
US-10738451-B2 · Aug 11, 2020 · US
US-2019292761-A1 · Sep 26, 2019 · US
US-10008852-B2 · Jun 26, 2018 · US
US-9185000-B2 · Nov 10, 2015 · US