Metal foam element containing cobalt and method for producing same
US-12296327-B2 · May 13, 2025 · US
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Foaming process in molten metal other than by powder metallurgy
Foaming process in molten metal other than by powder metallurgy · 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 | C22C1/083 |
| Official title | {Foaming process in molten metal other than by powder metallurgy} |
| Display label | Foaming process in molten metal other than by powder metallurgy |
| Total patents | 19 |
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 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal foam supported catalyst and method for the production thereof
US-2022395816-A1 · Dec 15, 2022 · US
Metal foam element containing cobalt and method for producing same
US-2022362757-A1 · Nov 17, 2022 · US
Light weight component with internal reinforcement
US-11040372-B2 · Jun 22, 2021 · US
Light weight component and method of making
US-10724131-B2 · Jul 28, 2020 · US
Light weight housing for internal component with integrated thermal management features and method of making
US-10619949-B2 · Apr 14, 2020 · US
Water-leachable alloy-melt-swapping process and porous metal manufactured using the same
US-10538826-B2 · Jan 21, 2020 · US
Light weight component with internal reinforcement and method of making
US-2019299250-A1 · Oct 3, 2019 · US
Method of making light weight component with internal metallic foam and polymer reinforcement
US-10399117-B2 · Sep 3, 2019 · US
Tools having a structural metal-matrix composite portion
US-2019234151-A1 · Aug 1, 2019 · US
Light weight housing for internal component and method of making
US-10323325-B2 · Jun 18, 2019 · US
High-strength structural elements using metal foam for portable information handling systems
US-10046388-B2 · Aug 14, 2018 · US
Water-leachable alloy-melt-swapping process and porous metal manufactured using the same
US-2018057912-A1 · Mar 1, 2018 · US
Light weight housing for internal component with integrated thermal management features and method of making
US-2017292797-A1 · Oct 12, 2017 · US
Light weight housing for internal component and method of making
US-2017292194-A1 · Oct 12, 2017 · US
Light weight component with internal reinforcement and method of making
US-2017292195-A1 · Oct 12, 2017 · US
Light weight component and method of making
US-2017292183-A1 · Oct 12, 2017 · US
High-strength structural elements using metal foam for portable information handling systems
US-2016167123-A1 · Jun 16, 2016 · US
High-strength structural elements using metal foam for portable information handling systems
US-9321101-B2 · Apr 26, 2016 · US