Three-dimensional printing systems and methods of their use
US-12275189-B2 · Apr 15, 2025 · US
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Metal compounds
Metal compounds · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B22F2201/40 |
| Official title | Metal compounds |
| Display label | Metal compounds |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 3 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 3 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Additive manufacturing of complex objects using refractory matrix materials
US-11919815-B2 · Mar 5, 2024 · US
Additive Manufacturing of Complex Objects Using Refractory Matrix Materials
US-2022212363-A1 · Jul 7, 2022 · US
Film-shaped fired material, and film-shaped fired material with support sheet
US-11285536-B2 · Mar 29, 2022 · US
Additive manufacturing of complex objects using refractory matrix materials
US-11285635-B2 · Mar 29, 2022 · US
Method of producing metal powder
US-10953469-B2 · Mar 23, 2021 · US
Continuous flow production of metal nanowires
US-2021060656-A1 · Mar 4, 2021 · US
Film-shaped fired material, and film-shaped fired material with support sheet
US-2020376549-A1 · Dec 3, 2020 · US
Conditioning one or more additive manufactured objects
US-10807165-B2 · Oct 20, 2020 · US
Additive manufacturing of complex objects using refractory matrix materials
US-2020156282-A1 · May 21, 2020 · US
Structured powder particles for feedstock improvement for laser based additive manufacturing
US-10576541-B2 · Mar 3, 2020 · US
Method of producing metal powder
US-2019076931-A1 · Mar 14, 2019 · US
Structured powder particles for feedstock improvement for laser based additive manufacturing
US-2017368603-A1 · Dec 28, 2017 · US
One-dimensional titanium nanostructure and method for fabricating the same
US-9725825-B2 · Aug 8, 2017 · US
One-dimensional titanium nanostructure and method for fabricating the same
US-2017130361-A1 · May 11, 2017 · US
Conditioning one or more additive manufactured objects
US-2016325358-A1 · Nov 10, 2016 · US