Casting elements and methods of making the same using low temperature solidification
US-2025242404-A1 · Jul 31, 2025 · US
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for manufacturing permanent moulds or cores
for manufacturing permanent moulds or cores · 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 | B22C1/12 |
| Official title | for manufacturing permanent moulds or cores |
| Display label | for manufacturing permanent moulds or cores |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Casting elements and methods of making the same using low temperature solidification
US-12285797-B2 · Apr 29, 2025 · US
Production of foundry premix composition
US-11780782-B2 · Oct 10, 2023 · US
Casting elements and methods of making the same using low temperature solidification
US-2023036173-A1 · Feb 2, 2023 · US
Production of foundry premix composition
US-2022041517-A1 · Feb 10, 2022 · US
Aggregate mixture for mold, mold, and method for shaping mold
US-2021001392-A1 · Jan 7, 2021 · US
Method of producing foamed sand and production apparatus for producing foamed sand
US-10730101-B2 · Aug 4, 2020 · US
Method of producing foamed sand and production apparatus for producing foamed sand
US-2018326473-A1 · Nov 15, 2018 · US
Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting
US-9789533-B2 · Oct 17, 2017 · US
Refractory for steel casting, plate for sliding nozzle device, and method for producing refractory for steel casting
US-2016361758-A1 · Dec 15, 2016 · US
Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting
US-2016121388-A1 · May 5, 2016 · US