Method for manufacturing a distributor for refrigerant in a thermal management module
US-2024399820-A1 · Dec 5, 2024 · US
Salt cores
Salt 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 | B22C9/105 |
| Official title | {Salt cores} |
| Display label | Salt cores |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for the additive manufacturing of casting molds
US-2024326119-A1 · Oct 3, 2024 · US
Manufacturing method of cooling member for rotary electric machine
US-2023291286-A1 · Sep 14, 2023 · US
Method for producing salt core
US-11453047-B2 · Sep 27, 2022 · US
Leachable casting core and method of manufacture
US-11389862-B2 · Jul 19, 2022 · US
Slides and expendable cores for high pressure die cast closed deck engine block
US-11318530-B1 · May 3, 2022 · US
Leachable casting core and method of manufacture
US-2021220904-A1 · Jul 22, 2021 · US
Method for producing salt core
US-2021187596-A1 · Jun 24, 2021 · US
Leachable casting core and method of manufacture
US-10981217-B2 · Apr 20, 2021 · US
Protecting hole in component during coating process using plug with water soluble layer
US-10888892-B2 · Jan 12, 2021 · US
Cooling of a piston by means of sodium-filled tubes
US-10787990-B2 · Sep 29, 2020 · US
Method of investment casting chaplet
US-2020246861-A1 · Aug 6, 2020 · US
Leachable Casting Core and Method of Manufacture
US-2020156145-A1 · May 21, 2020 · US
Slides and expendable cores for high pressure die cast closed deck engine block
US-10596622-B1 · Mar 24, 2020 · US
Protecting hole in component during coating process using plug with water soluble layer
US-2020061662-A1 · Feb 27, 2020 · US
Saltcore for die-casting with aluminum and manufacturing method therefor
US-10486224-B2 · Nov 26, 2019 · US
Method for producing a piston
US-10359001-B2 · Jul 23, 2019 · US
Hollow salt core and method of manufacturing the same
US-10350673-B2 · Jul 16, 2019 · US
Casting component having at least one porous metal body formed by a casting core
US-10300524-B2 · May 28, 2019 · US
Slides and expendable cores for high pressure die cast closed deck engine block
US-10189079-B1 · Jan 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22C9/105?
- CPC B22C9/105 is the Cooperative Patent Classification code for “Salt cores.”
- How many patents are filed under CPC B22C9/105 (Salt cores)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC B22C9/105 growing?
- Publication counts under this code: 1 in 2023 vs 2 in 2024 (latest complete years).