Environmental barrier coating and method of forming the same
US-2025162952-A1 · May 22, 2025 · US
Silicides
Silicides · 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 | C04B41/5071 |
| Official title | {Silicides} |
| Display label | Silicides |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Repair of a silicon-based bondcoat
US-2025100945-A1 · Mar 27, 2025 · US
Coating systems for silicon-containing substrates
US-2025066618-A1 · Feb 27, 2025 · US
Environmental barrier coating and method of forming the same
US-12227463-B2 · Feb 18, 2025 · US
Repair of a silicon-based bondcoat
US-12195405-B2 · Jan 14, 2025 · US
Oxidation resistant bond coat layers, processes for coating articles, and their coated articles
US-12146224-B2 · Nov 19, 2024 · US
Method for producing coated substrates, coated substrate, and use thereof
US-2024327309-A1 · Oct 3, 2024 · US
Environmental barrier coating
US-12104503-B2 · Oct 1, 2024 · US
Repair of a silicon-based bondcoat
US-2024217889-A1 · Jul 4, 2024 · US
Environmental barrier coating and method of forming the same
US-2024002300-A1 · Jan 4, 2024 · US
Segmented environmental barrier coating systems and methods of forming the same
US-11851769-B2 · Dec 26, 2023 · US
Environmental barrier coating
US-2023313385-A1 · Oct 5, 2023 · US
Multi-environmental barrier coating, processes for coating articles, and their coated articles
US-2023278935-A1 · Sep 7, 2023 · US
Compositions containing gallium and/or indium and methods of forming the same
US-11746066-B2 · Sep 5, 2023 · US
Multi-environmental barrier coating, processes for coating articles, and their coated articles
US-11661380-B2 · May 30, 2023 · US
Ceramic composites with an intermediate layer having a carbon sink material for high temperature applications
US-11655194-B2 · May 23, 2023 · US
Bond coatings having a molten silicon-phase contained between refractory layers
US-11639315-B2 · May 2, 2023 · US
Silicon compositions containing boron and methods of forming the same
US-11578008-B2 · Feb 14, 2023 · US
Multi-environmental barrier coating, processes for coating articles, and their coated articles
US-2023044705-A1 · Feb 9, 2023 · US
Oxidation resistant bond coat layers, processes for coating articles, and their coated articles
US-11459650-B2 · Oct 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B41/5071?
- CPC C04B41/5071 is the Cooperative Patent Classification code for “Silicides.”
- How many patents are filed under CPC C04B41/5071 (Silicides)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC C04B41/5071 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).