Small footprint molten metal pump
US-2025237218-A1 · Jul 24, 2025 · US
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Equipment for conveying molten metal into beds or moulds (B22D37/00 - B22D41/00 take precedence)
Equipment for conveying molten metal into beds or moulds (B22D37/00 - B22D41/00 take 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 | B22D35/00 |
| Official title | Equipment for conveying molten metal into beds or moulds (B22D37/00 - B22D41/00 take precedence) |
| Display label | Equipment for conveying molten metal into beds or moulds (B22D37/00 - B22D41/00 take precedence) |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Molten metal pump
US-12129871-B2 · Oct 29, 2024 · US
Multi-purpose pump system for a metal furnace and related methods
US-2023147586-A1 · May 11, 2023 · US
Molten metal pump
US-2022403846-A1 · Dec 22, 2022 · US
Method of forming sealed refractory joints in metal-containment vessels, and vessels containing sealed joints
US-10646920-B2 · May 12, 2020 · US
Support and compression assemblies for curvilinear molten metal transfer device
US-9561541-B2 · Feb 7, 2017 · US
Method of forming sealed refractory joints in metal-containment vessels, and vessels containing sealed joints
US-2016263652-A1 · Sep 15, 2016 · US
Alloy casting apparatus
US-9427803-B2 · Aug 30, 2016 · US
Method of forming sealed refractory joints in metal-containment vessels, and vessels containing sealed joints
US-9375784-B2 · Jun 28, 2016 · US
Support and compression assemblies for curvilinear molten metal transfer device
US-2016052053-A1 · Feb 25, 2016 · US
Inorganic fibrous molded refractory article, method for producing inorganic fibrous molded refractory article, and inorganic fibrous unshaped refractory composition
US-9067832-B2 · Jun 30, 2015 · US