Direct Thixotropic Metal 3D Printing and Apparatus
US-2023302530-A1 · Sep 28, 2023 · US
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the metal being in liquid form
the metal being in liquid form · 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 | B21C33/02 |
| Official title | the metal being in liquid form |
| Display label | the metal being in liquid form |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of metal foam extrusion and articles manufactured therefrom
US-11628497-B2 · Apr 18, 2023 · US
Cable sheathing of a Pb—Ca—Sn alloy and method of manufacture thereof
US-11548045-B2 · Jan 10, 2023 · US
Method of metal foam extrusion and articles manufactured therefrom
US-2022105565-A1 · Apr 7, 2022 · US
System and method for 3d printing with metal filament materials
US-2021354368-A1 · Nov 18, 2021 · US
System and method for 3D printing with metal filament materials
US-11104058-B2 · Aug 31, 2021 · US
Cable sheathing of a Pb-Ca-Sn alloy and method of manufacture thereof
US-2020254498-A1 · Aug 13, 2020 · US
System and method for 3d printing with metal filament materials
US-2018345573-A1 · Dec 6, 2018 · US
Method and system based on thermoplastic forming to fabricate high surface quality metallic glass articles
US-9604269-B2 · Mar 28, 2017 · US
Method and system based on thermoplastic forming to fabricate high surface quality metallic glass articles
US-2015158067-A1 · Jun 11, 2015 · US
System and method for building three-dimensional objects with metal-based alloys
US-9027378-B2 · May 12, 2015 · US