Extrusion system for 3-d printing of viscous elastomers
US-2020298492-A1 · Sep 24, 2020 · US
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Operations & Transport
Operations & Transport · 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 | B01F7/00183 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dispensing device with elastically driven mixer
US-9956019-B2 · May 1, 2018 · US
Mixing device for homogenization of cell suspensions
US-9873858-B2 · Jan 23, 2018 · US