Techniques for casting from additively fabricated molds and related systems and methods
US-2018370081-A1 · Dec 27, 2018 · US
for producing castings from a slip
for producing castings from a slip · 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 | B22F3/22 |
| Official title | for producing castings from a slip |
| Display label | for producing castings from a slip |
| Total patents | 156 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 8 |
| 2017 | 24 |
| 2018 | 21 |
| 2019 | 17 |
| 2020 | 11 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 14 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Support structure for a fabricated object
US-2018304364-A1 · Oct 25, 2018 · US
Method for supporting a fabricated object
US-2018304363-A1 · Oct 25, 2018 · US
Paste and method for producing three-dimensional shaped article
US-2018250877-A1 · Sep 6, 2018 · US
Compound for metal powder injection molding, metal powder molded body, method for producing sintered body, and sintered body
US-2018250738-A1 · Sep 6, 2018 · US
Sinterable article with removable support structures
US-2018229300-A1 · Aug 16, 2018 · US
Method for manufacturing parts made by powder metallurgy comprising the application of a coating
US-2018214953-A1 · Aug 2, 2018 · US
Powder material for three-dimensional modeling, material set for 3D modeling, method of manufacturing three-dimensional object, device for manufacturing three-dimensional object, and three-dimensional object
US-10030154-B2 · Jul 24, 2018 · US
Powder mixture for powder magnetic core, and powder magnetic core
US-2018182520-A1 · Jun 28, 2018 · US
Shrinkable support structures
US-2018154440-A1 · Jun 7, 2018 · US
Particulate-Binder Composite Article and Associated System and Method for Manufacturing the Same
US-2018147757-A1 · May 31, 2018 · US
Printer with dual extruders for fabricating removable supports
US-2018050390-A1 · Feb 22, 2018 · US
Core-shell particles, compositions incorporating the core-shell particles and methods of making the same
US-9856359-B2 · Jan 2, 2018 · US
Fabricating an interface layer for removable support
US-9833839-B2 · Dec 5, 2017 · US
Fabricating multi-part assemblies
US-2017333994-A1 · Nov 23, 2017 · US
Fabricating multi-part assemblies
US-9815118-B1 · Nov 14, 2017 · US
Aqueous slurry for making a powder of hard material
US-9796633-B2 · Oct 24, 2017 · US
Three-dimensional fabrication with locally activated binding of sinterable powders
US-2017297108-A1 · Oct 19, 2017 · US
Removable sinter supports
US-2017297102-A1 · Oct 19, 2017 · US
Fused filament fabrication system configured to fabricate interface layers for breakaway support
US-2017297099-A1 · Oct 19, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F3/22?
- CPC B22F3/22 is the Cooperative Patent Classification code for “for producing castings from a slip.”
- How many patents are filed under CPC B22F3/22 (for producing castings from a slip)?
- Our database includes 156 publications tagged with this CPC code.
- Is patent activity under CPC B22F3/22 growing?
- Publication counts under this code: 14 in 2024 vs 12 in 2025 (latest complete years).