Conductive ceramic composites for high temperature thermal energy storage
US-2026015293-A1 · Jan 15, 2026 · US
Borides
Borides · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B41/507 |
| Official title | {Borides} |
| Display label | Borides |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 4 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High temperature oxidation protection for composites
US-2025178977-A1 · Jun 5, 2025 · US
High temperature oxidation protection for composites
US-12246994-B2 · Mar 11, 2025 · US
Laminate, electron source and electronic device containing laminate, and production method and cleaning method for laminate
US-12237141-B2 · Feb 25, 2025 · US
Laminate, electron source and electronic device containing laminate, and production method and cleaning method for laminate
US-2024395494-A1 · Nov 28, 2024 · US
Environmental barrier coating
US-12104503-B2 · Oct 1, 2024 · US
Self healing ops through viscosity lowering
US-2024318695-A1 · Sep 26, 2024 · US
Composite coating layer for ceramic matrix composite substrate
US-11976013-B2 · May 7, 2024 · US
Non-contact radiative heating for sintering high temperature coatings
US-2022348511-A1 · Nov 3, 2022 · US
High temperature oxidation protection for composites
US-2021198159-A1 · Jul 1, 2021 · US
Method of protecting a composite material part against oxidation
US-10899673-B2 · Jan 26, 2021 · US
Structure or structural member for high temperature applications and method and apparatus for producing thereof
US-10822686-B2 · Nov 3, 2020 · US
Structure or structural member for high temperature applications and method and apparatus for producing thereof
US-2020010945-A1 · Jan 9, 2020 · US
Composite material and method for preparing the same
US-10364194-B2 · Jul 30, 2019 · US
Structure or component for high temperature applications, as well as methods and apparatus for producing same
US-10344369-B2 · Jul 9, 2019 · US
Bond layer for silicon-containing substrates
US-10329205-B2 · Jun 25, 2019 · US
Aircraft brake disc materials and methods
US-10323339-B2 · Jun 18, 2019 · US
Composite coating layer for ceramic matrix composite substrate
US-2019092701-A1 · Mar 28, 2019 · US
Protecting parts made of carbon-containing composite material from oxidation
US-2017369714-A1 · Dec 28, 2017 · US
High temperature coating for silicon nitride articles
US-2017327937-A1 · Nov 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B41/507?
- CPC C04B41/507 is the Cooperative Patent Classification code for “Borides.”
- How many patents are filed under CPC C04B41/507 (Borides)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C04B41/507 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).