Ceramic particles for use in a solar power tower
US-12584659-B2 · Mar 24, 2026 · US
made of ceramic; made of concrete; made of natural stone
made of ceramic; made of concrete; made of natural stone · 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 | F24S70/16 |
| Official title | made of ceramic; made of concrete; made of natural stone |
| Display label | made of ceramic; made of concrete; made of natural stone |
| Total patents | 48 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Foldable solar desalination device with no liquid discharge
US-2026048342-A1 · Feb 19, 2026 · US
Heat exchanger assembly
US-2025297781-A1 · Sep 25, 2025 · US
Heat exchanger assembly
US-2025297783-A1 · Sep 25, 2025 · US
Heat exchanger assembly
US-2025297782-A1 · Sep 25, 2025 · US
Nanocomposite solar absorber with encapsulated metal nanoparticles
US-12366385-B2 · Jul 22, 2025 · US
Ceramic particles for use in a solar power tower
US-2025180251-A1 · Jun 5, 2025 · US
Ceramic particles for use in a solar power tower
US-12146686-B2 · Nov 19, 2024 · US
Aerogel with hierarchical pore structure formed using pulsed laser technology, and preparation method and use thereof
US-12110377-B1 · Oct 8, 2024 · US
Aerogel with hierarchical pore structure formed using pulsed laser technology, and preparation method and use thereof
US-2024327596-A1 · Oct 3, 2024 · US
Solid particle receiver with porous structure for flow regulation and enhancement of heat transfer
US-11971197-B2 · Apr 30, 2024 · US
Ceramic particles for use in a solar power tower
US-2024011670-A1 · Jan 11, 2024 · US
Multi-stage falling particle receivers
US-11846451-B2 · Dec 19, 2023 · US
Solar receiver with varied reflectivity
US-2023400225-A1 · Dec 14, 2023 · US
Ceramic particles for use in a solar power tower
US-11768013-B2 · Sep 26, 2023 · US
Boron carbide bilayer foam solar evaporator and method for preparing thereof
US-11739985-B2 · Aug 29, 2023 · US
Nanocomposite solar absorber with encapsulated metal nanoparticles
US-2023144255-A1 · May 11, 2023 · US
Hydrogen production apparatus and hydrogen production method
US-11617997-B2 · Apr 4, 2023 · US
High Performance Photothermal Conversion Materials, Membrane, Layer Structure and Applications Thereof
US-2022390147-A1 · Dec 8, 2022 · US
Solar energy converter and related methods
US-11402132-B2 · Aug 2, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24S70/16?
- CPC F24S70/16 is the Cooperative Patent Classification code for “made of ceramic; made of concrete; made of natural stone.”
- How many patents are filed under CPC F24S70/16 (made of ceramic; made of concrete; made of natural stone)?
- Our database includes 48 publications tagged with this CPC code.
- Is patent activity under CPC F24S70/16 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).