Device and method for comminuting bulk material grains
US-11213828-B2 · Jan 4, 2022 · US
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in the form of a bar · 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 | B02C4/18 |
| Official title | in the form of a bar |
| Display label | in the form of a bar |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for comminuting bulk material grains
US-2020391217-A1 · Dec 17, 2020 · US