Magnetic composite material and rotating electric machine
US-2025006412-A1 · Jan 2, 2025 · US
Alloys containing metallic or non-metallic fibres or filaments
Alloys containing metallic or non-metallic fibres or filaments · 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 | C22C49/00 |
| Official title | Alloys containing metallic or non-metallic fibres or filaments |
| Display label | Alloys containing metallic or non-metallic fibres or filaments |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 11 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Magnetic composite material and rotating electric machine
US-12080458-B2 · Sep 3, 2024 · US
Novel coating for corrosion and wear protection of temporary downhole article during conveyance and operation
US-2023117648-A1 · Apr 20, 2023 · US
Composite and multilayered silver films for joining electrical and mechanical components
US-11390054-B2 · Jul 19, 2022 · US
Method for metal vapor infiltration of cmc parts and articles containing the same
US-2022195606-A1 · Jun 23, 2022 · US
Integrally formed product, and composite material, terminal for electrical contact and printed wiring board including the integrally formed product
US-11361876-B2 · Jun 14, 2022 · US
Fiber-reinforced metal-, ceramic-, and metal/ceramic-matrix composite materials and methods therefor
US-11319256-B2 · May 3, 2022 · US
Hydride-coated microparticles and methods for making the same
US-11091826-B2 · Aug 17, 2021 · US
Hydride-coated microparticles and methods for making the same
US-11053575-B2 · Jul 6, 2021 · US
Hydride-coated microparticles and methods for making the same
US-2020377983-A1 · Dec 3, 2020 · US
Composite and multila yered silver films for joining electrical and mechanical components
US-2020338859-A1 · Oct 29, 2020 · US
Hydride-coated microparticles and methods for making the same
US-10787728-B2 · Sep 29, 2020 · US
Drilling tools having matrices with carbide-forming alloys, and methods of making and using same
US-2020298375-A1 · Sep 24, 2020 · US
Heterogeneous composition, article comprising heterogeneous composition, and method for forming article
US-10753211-B2 · Aug 25, 2020 · US
Composite and multilayered silver films for joining electrical and mechanical components
US-10710336-B2 · Jul 14, 2020 · US
Drilling tools having matrices with carbide-forming alloys, and methods of making and using same
US-10702975-B2 · Jul 7, 2020 · US
High Entropy Alloy Having Composite Microstructure and Method of Manufacturing the Same
US-2020149144-A1 · May 14, 2020 · US
Magnetic composite material and rotating electric machine
US-2020082963-A1 · Mar 12, 2020 · US
High entropy alloy having composite microstructure
US-10570491-B2 · Feb 25, 2020 · US
Integrally formed product, and composite material, terminal for electrical contact and printed wiring board including the integrally formed product
US-2020043627-A1 · Feb 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C49/00?
- CPC C22C49/00 is the Cooperative Patent Classification code for “Alloys containing metallic or non-metallic fibres or filaments.”
- How many patents are filed under CPC C22C49/00 (Alloys containing metallic or non-metallic fibres or filaments)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C22C49/00 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).