Powder build material handling
US-11110660-B2 · Sep 7, 2021 · US
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wherein three-dimensional [3D] copies are made
wherein three-dimensional [3D] copies are made · 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 | B44B1/02 |
| Official title | wherein three-dimensional [3D] copies are made |
| Display label | wherein three-dimensional [3D] copies are made |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Crayon carving device
US-10780509-B2 · Sep 22, 2020 · US
Powder build material handling
US-2019152147-A1 · May 23, 2019 · US
Crayon carving device
US-2017348778-A1 · Dec 7, 2017 · US
Crayon carving device
US-9827618-B2 · Nov 28, 2017 · US
Vehicle wheel rolling carving device
US-9821544-B2 · Nov 21, 2017 · US
Vehicle wheel rolling carving device
US-2017182761-A1 · Jun 29, 2017 · US
Crayon carving device
US-2016207123-A1 · Jul 21, 2016 · US