Thermal energy storage system with steam generation system including flow control and energy cogeneration
US-2023392522-A1 · Dec 7, 2023 · US
Use of accumulators and the plant being specially adapted for a specific use
Use of accumulators and the plant being specially adapted for a specific use · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F01K3/08 |
| Official title | Use of accumulators and the plant being specially adapted for a specific use |
| Display label | Use of accumulators and the plant being specially adapted for a specific use |
| Total patents | 129 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 18 |
| 2023 | 28 |
| 2024 | 35 |
| 2025 | 25 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas turbine comprising thermal energy store, method for operating same, and method for modifying same
US-2023349322-A1 · Nov 2, 2023 · US
Thermal energy storage system with steam generator having feed-forward control
US-11795842-B2 · Oct 24, 2023 · US
Thermal energy storage system coupled with a solid oxide electrolysis system
US-2023323793-A1 · Oct 12, 2023 · US
Thermal energy storage system coupled with steam cracking system
US-2023313710-A1 · Oct 5, 2023 · US
Energy storage system and alumina calcination applications
US-2023304420-A1 · Sep 28, 2023 · US
Thermal energy storage system coupled with thermal power cycle systems
US-2023296034-A1 · Sep 21, 2023 · US
Gas turbine comprising thermal energy store, method for operating same, and method for modifying same
US-11746697-B2 · Sep 5, 2023 · US
Thermal energy storage assemblage with energy cogeneration
US-2023250736-A1 · Aug 10, 2023 · US
Energy storage system and applications
US-2023243278-A1 · Aug 3, 2023 · US
Thermal energy storage system with steam generation system including flow control and energy cogeneration
US-11702963-B2 · Jul 18, 2023 · US
Thermal Energy Storage System with Deep Discharge
US-2023220787-A1 · Jul 13, 2023 · US
Methods For Material Activation With Thermal Energy Storage System
US-2023203968-A1 · Jun 29, 2023 · US
Calcination System With Thermal Energy Storage System
US-2023203967-A1 · Jun 29, 2023 · US
Thermal energy storage system with forecast control of operating parameters
US-2023193789-A1 · Jun 22, 2023 · US
Thermal energy storage system with steam generator having feed-forward control
US-2023193790-A1 · Jun 22, 2023 · US
Solid Oxide Electrolysis System with Thermal Energy Storage System
US-2023184142-A1 · Jun 15, 2023 · US
Thermal Energy Storage with Fluid Flow Insulation
US-2023184140-A1 · Jun 15, 2023 · US
Thermal energy storage system with forecast control of operating parameters
US-2023184141-A1 · Jun 15, 2023 · US
Thermal Energy Storage System with Radiation Cavities
US-2023123897-A1 · Apr 20, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01K3/08?
- CPC F01K3/08 is the Cooperative Patent Classification code for “Use of accumulators and the plant being specially adapted for a specific use.”
- How many patents are filed under CPC F01K3/08 (Use of accumulators and the plant being specially adapted for a specific use)?
- Our database includes 129 publications tagged with this CPC code.
- Is patent activity under CPC F01K3/08 growing?
- Publication counts under this code: 35 in 2024 vs 25 in 2025 (latest complete years).