Centrifugal casting device and centrifugal casting method
US-2025296142-A1 · Sep 25, 2025 · US
Means for feeding molten metal
Means for feeding molten metal · 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 | B22D13/107 |
| Official title | {Means for feeding molten metal} |
| Display label | Means for feeding molten metal |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 7 |
| 2020 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mold pump
US-12186801-B2 · Jan 7, 2025 · US
Method of producing metal strands and apparatus for producing metal strands
US-11980932-B2 · May 14, 2024 · US
Melt flow rate adjustment system and method of multi-component radial functional-gradient-material equipment
US-11752543-B2 · Sep 12, 2023 · US
Centrifugal casting
US-11752544-B2 · Sep 12, 2023 · US
Melt Flow Rate Adjustment System and Method of Multi-Component Radial Functional-Gradient-Material Equipment
US-2022362839-A1 · Nov 17, 2022 · US
Method of producing metal strands and apparatus for producing metal strands
US-2022212252-A1 · Jul 7, 2022 · US
Centrifugal casting
US-2022143685-A1 · May 12, 2022 · US
Vacuum centrifugal casting apparatus
US-10814381-B2 · Oct 27, 2020 · US
Centrifugal casting apparatus for different materials
US-10682690-B2 · Jun 16, 2020 · US
Casting mold supporting structure
US-10661336-B2 · May 26, 2020 · US
Cylinder liner for internal combustion engine and method for making cylinder liner
US-2019323448-A1 · Oct 24, 2019 · US
Heat treatment of an alloy based on titanium aluminide
US-10329655-B2 · Jun 25, 2019 · US
Vacuum centrifugal casting apparatus
US-2019184455-A1 · Jun 20, 2019 · US
Centrifugal casting apparatus for different materials
US-2019168294-A1 · Jun 6, 2019 · US
Casting Mold Supporting Structure
US-2019134703-A1 · May 9, 2019 · US
Enhanced techniques for centrifugal casting of molten materials
US-10252327-B2 · Apr 9, 2019 · US
Casting mold supporting structure, casting machine, method for producing cast product, casting mold, and molten metal supplying structure
US-10220439-B2 · Mar 5, 2019 · US
Multiple pressure casting mold and molded product manufacturing method using same
US-10005124-B2 · Jun 26, 2018 · US
Mold pump
US-2017246681-A1 · Aug 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22D13/107?
- CPC B22D13/107 is the Cooperative Patent Classification code for “Means for feeding molten metal.”
- How many patents are filed under CPC B22D13/107 (Means for feeding molten metal)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC B22D13/107 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).