Fluid composition for three-dimensional shaping, manufacturing method for three-dimensionally shaped object, and three-dimensionally shaped object
US-2019321884-A1 · Oct 24, 2019 · US
by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
by powder metallurgy, i.e. by processing mixtures of metal powder and 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 | C22C47/14 |
| Official title | by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments |
| Display label | by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments |
| Total patents | 160 |
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 | 10 |
| 2016 | 13 |
| 2017 | 14 |
| 2018 | 20 |
| 2019 | 22 |
| 2020 | 22 |
| 2021 | 23 |
| 2022 | 12 |
| 2023 | 13 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and print head for additive manufacturing system
US-2019315057-A1 · Oct 17, 2019 · US
Component for a mirror array for euv lithography
US-2019212654-A1 · Jul 11, 2019 · US
Methods for constructing parts with improved properties using metallic glass alloys
US-10161025-B2 · Dec 25, 2018 · US
High-strength titanium alloy member and production method for same
US-10151019-B2 · Dec 11, 2018 · US
Fiber-reinforced tools for downhole use
US-10145179-B2 · Dec 4, 2018 · US
Porous copper body and porous copper composite part
US-2018297118-A1 · Oct 18, 2018 · US
Method of fabricating an impregnated fiber assembly
US-2018281228-A1 · Oct 4, 2018 · US
Preparation of Sn-based silver-graphene lead-free composite solders
US-2018272476-A1 · Sep 27, 2018 · US
Methods of Making Metal Matrix Composites Including Inorganic Particles and Discontinuous Fibers
US-2018272428-A1 · Sep 27, 2018 · US
Method of reinforcement for additive manufacturing
US-2018272652-A1 · Sep 27, 2018 · US
Heterogeneous composition, article comprising heterogeneous composition, and method for forming article
US-2018230824-A1 · Aug 16, 2018 · US
Bonded permanent magnets produced by additive manufacturing
US-2018229442-A1 · Aug 16, 2018 · US
Method for producing a part consisting of a composite material
US-2018221957-A1 · Aug 9, 2018 · US
Aluminum material for sintering, method for producing aluminum material for sintering, and method for producing porous aluminum sintered compact
US-10035187-B2 · Jul 31, 2018 · US
Metal-carbon nanofiber and production method thereof
US-2018200788-A1 · Jul 19, 2018 · US
Method of reinforcement for additive manufacturing
US-10011089-B2 · Jul 3, 2018 · US
Ultrahigh temperature elastic metal composites
US-9999920-B2 · Jun 19, 2018 · US
Polycrystalline diamond compact with fiber-reinforced substrate
US-2018148979-A1 · May 31, 2018 · US
Molybdenum-silicon-boron alloy and method for producing same, and component
US-2018135153-A1 · May 17, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C22C47/14?
- CPC C22C47/14 is the Cooperative Patent Classification code for “by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments.”
- How many patents are filed under CPC C22C47/14 (by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments)?
- Our database includes 160 publications tagged with this CPC code.
- Is patent activity under CPC C22C47/14 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).