System And Method For Making A Structured Material
US-2024424553-A1 · Dec 26, 2024 · US
by spraying molten metal, i.e. spray sintering, spray casting
by spraying molten metal, i.e. spray sintering, spray casting · 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 | B22F3/115 |
| Official title | by spraying molten metal, i.e. spray sintering, spray casting |
| Display label | by spraying molten metal, i.e. spray sintering, spray casting |
| Total patents | 413 |
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 | 13 |
| 2016 | 17 |
| 2017 | 56 |
| 2018 | 34 |
| 2019 | 36 |
| 2020 | 66 |
| 2021 | 69 |
| 2022 | 42 |
| 2023 | 24 |
| 2024 | 37 |
| 2025 | 17 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-throughput liquid metal inkjet nozzle with porous layer for meniscus damping
US-2024058866-A1 · Feb 22, 2024 · US
Tail stock for a long vertically suspended workpiece that will experience heat expansion
US-2017361380-A1 · Dec 21, 2017 · US
Material With Directional Microstructure
US-2017294811-A1 · Oct 12, 2017 · US
Three-dimensional printer
US-2017259506-A1 · Sep 14, 2017 · US
Z-axis position detection in additive manufacturing
US-2017252816-A1 · Sep 7, 2017 · US
Nozzle cleaning for semi-solid deposition nozzles
US-2017252817-A1 · Sep 7, 2017 · US
Material interfaces for magnetohydrodynamic metal manufacturing
US-2017252822-A1 · Sep 7, 2017 · US
Magnetohydrodynamic deposition rate control for metal manufacturing
US-2017252827-A1 · Sep 7, 2017 · US
Build surfaces for semi-solid metallic additive fabrication
US-2017252819-A1 · Sep 7, 2017 · US
Sediment controlling in pneumatic jetting of metal for additive manufacturing
US-2017252810-A1 · Sep 7, 2017 · US
Molten material interfaces for magnetohydrodynamic metal manufacturing
US-2017252829-A1 · Sep 7, 2017 · US
Controlling quiescent operation of magnetohydrodynamic systems for metal manufacturing
US-2017252824-A1 · Sep 7, 2017 · US
Material supply for magnetohydrodynamic metal manufacturing
US-2017252828-A1 · Sep 7, 2017 · US
Energy directors for additive fabrication using semi-solid metallic extrusion
US-2017252813-A1 · Sep 7, 2017 · US
Selective pneumatic jetting of metal for additive manufacturing
US-2017252811-A1 · Sep 7, 2017 · US
Spread forming deposition
US-2017252812-A1 · Sep 7, 2017 · US
Al-Mg-Zn Alloy With Scandium For The Integral Construction Of ALM Structures
US-2017233857-A1 · Aug 17, 2017 · US
Removable support structure with an interface formed by crystallization of bulk metallic glass
US-2017182560-A1 · Jun 29, 2017 · US
Joule heating for improved interlayer bonding in fused filament fabrication of metallic objects
US-2017173693-A1 · Jun 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F3/115?
- CPC B22F3/115 is the Cooperative Patent Classification code for “by spraying molten metal, i.e. spray sintering, spray casting.”
- How many patents are filed under CPC B22F3/115 (by spraying molten metal, i.e. spray sintering, spray casting)?
- Our database includes 413 publications tagged with this CPC code.
- Is patent activity under CPC B22F3/115 growing?
- Publication counts under this code: 37 in 2024 vs 17 in 2025 (latest complete years).