Composite equal additive manufacturing method
US-11654479-B2 · May 23, 2023 · US
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of tubes
of tubes · 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 | B22D11/006 |
| Official title | {of tubes} |
| Display label | of tubes |
| Total patents | 23 |
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 | 7 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-strength and high-toughness perforating gun tube and manufacturing method therefor
US-11459643-B2 · Oct 4, 2022 · US
Composite Equal Additive Manufacturing Method
US-2022234098-A1 · Jul 28, 2022 · US
Apparatus for high-throughput screw caster of multi-component gradient metal material
US-10913110-B2 · Feb 9, 2021 · US
Production of metallic glass objects by melt deposition
US-10589349-B2 · Mar 17, 2020 · US
High-strength and high-toughness perforating gun tube and manufacturing method therefor
US-2019316234-A1 · Oct 17, 2019 · US
Method to incorporated skin and core material properties in performance analysis of high pressure die casting aluminum components
US-10344358-B2 · Jul 9, 2019 · US
Apparatus for high-throughput screw caster of multi-component gradient metal material
US-2019054521-A1 · Feb 21, 2019 · US
Casting method for manufacturing hybrid material pitot tube
US-2018356438-A1 · Dec 13, 2018 · US
High-alloy steel and method for producing pipes from this steel by means of internal high pressure forming
US-2018223403-A1 · Aug 9, 2018 · US
Production of metallic glass by melt deposition
US-9963763-B2 · May 8, 2018 · US
Pipe with rib and method for manufacturing pipe with rib
US-9713840-B2 · Jul 25, 2017 · US
Manufacturing method of casting, manufacturing device thereof, and casting
US-9700935-B2 · Jul 11, 2017 · US
Apparatus, manufacture, composition and method for producing long length tubing and uses thereof
US-2017051384-A1 · Feb 23, 2017 · US
Pulling-up-type continuous casting apparatus and pulling-up-type continuous casting method
US-2016361761-A1 · Dec 15, 2016 · US
Up-drawing continuous casting method, up-drawing continuous casting apparatus, and continuous casting
US-2016332220-A1 · Nov 17, 2016 · US
Production method of seamless tube using round bar made of high Cr-high Ni alloy
US-9468959-B2 · Oct 18, 2016 · US
Pulling-up-type continuous casting apparatus and pulling-up-type continuous casting method
US-2016296998-A1 · Oct 13, 2016 · US
Pipe with rib and method for manufacturing pipe with rib
US-2016158832-A1 · Jun 9, 2016 · US
Method to incorporate skin and core material properties in performance analysis of high pressure die casting aluminum components
US-2016138912-A1 · May 19, 2016 · US