Core molding system and method
US-2025083217-A1 · Mar 13, 2025 · US
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Devices having a vertical stirrer shaft in a fixed receptacle (B22C5/0422 takes precedence)
Devices having a vertical stirrer shaft in a fixed receptacle (B22C5/0422 takes precedence) · 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 | B22C5/044 |
| Official title | {Devices having a vertical stirrer shaft in a fixed receptacle (B22C5/0422 takes precedence)} |
| Display label | Devices having a vertical stirrer shaft in a fixed receptacle (B22C5/0422 takes precedence) |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 11 |
| 2022 | 1 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Molding machine
US-11794380-B2 · Oct 24, 2023 · US
Casting mold making apparatus and mold making method
US-11554411-B2 · Jan 17, 2023 · US
Molding machine
US-11504886-B2 · Nov 22, 2022 · US
Molding machine
US-2021291409-A1 · Sep 23, 2021 · US
Molding machine
US-2021291410-A1 · Sep 23, 2021 · US
Molding method
US-2021291258-A1 · Sep 23, 2021 · US
Casting mold making apparatus and mold making method
US-2021276076-A1 · Sep 9, 2021 · US
Core manufacturing apparatus
US-11084088-B2 · Aug 10, 2021 · US
Casting process with variable index
US-11077488-B2 · Aug 3, 2021 · US
Core manufacturing apparatus
US-2021187597-A1 · Jun 24, 2021 · US
Core manufacturing apparatus
US-2021187592-A1 · Jun 24, 2021 · US
Core manufacturing apparatus
US-11020792-B1 · Jun 1, 2021 · US
Casting process with variable index
US-2021094091-A1 · Apr 1, 2021 · US
Core forming device and core forming method
US-10888919-B2 · Jan 12, 2021 · US
Binder supply apparatus and binder supply method for foundry sand
US-2020061695-A1 · Feb 27, 2020 · US
Core forming device and core forming method
US-2019283119-A1 · Sep 19, 2019 · US
Mold-making device and mold-making method
US-10099278-B2 · Oct 16, 2018 · US
Mold-making device and mold-making method
US-2016052047-A1 · Feb 25, 2016 · US