System and method of fabrication of metal matrix composite parts
US-2026028699-A1 · Jan 29, 2026 · US
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Refractory metals
Refractory metals · 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 | C22C49/10 |
| Official title | Refractory metals |
| Display label | Refractory metals |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 5 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of fabricating a refractory metal ceramic matrix composite
US-12415293-B2 · Sep 16, 2025 · US
Nanolaminate fiber interface coatings for composites
US-12410107-B2 · Sep 9, 2025 · US
Method of fabricating a refractory metal ceramic matrix composite
US-2024149490-A1 · May 9, 2024 · US
Channel boxes for a boiling water reactor and methods of manufacture thereof
US-2023343475-A1 · Oct 26, 2023 · US
Woven carbon fiber reinforced non-ferrous metal matrix composite
US-11338366-B2 · May 24, 2022 · US
Molybdenum-silicon-boron alloy and method for producing same, and component
US-10865467-B2 · Dec 15, 2020 · US
Heterogeneous composition, article comprising heterogeneous composition, and method for forming article
US-10753211-B2 · Aug 25, 2020 · US
Woven carbon fiber reinforced non-ferrous metal matrix composite
US-2020198014-A1 · Jun 25, 2020 · US
High Entropy Alloy Having Composite Microstructure and Method of Manufacturing the Same
US-2020149144-A1 · May 14, 2020 · US
High entropy alloy having composite microstructure
US-10570491-B2 · Feb 25, 2020 · US
Nanolaminate fiber interface coatings for composites
US-2019322595-A1 · Oct 24, 2019 · US
Heterogeneous composition, article comprising heterogeneous composition, and method for forming article
US-2018230824-A1 · Aug 16, 2018 · US
Molybdenum-silicon-boron alloy and method for producing same, and component
US-2018135153-A1 · May 17, 2018 · US
Fiber-containing diamond-impregnated cutting tools and methods of forming and using same
US-2017087693-A1 · Mar 30, 2017 · US
Fiber-containing diamond-impregnated cutting tools and methods of forming and using same
US-9540883-B2 · Jan 10, 2017 · US
Bulk metallic glass matrix composites
US-9222159-B2 · Dec 29, 2015 · US