Mixing drum
US-11999078-B2 · Jun 4, 2024 · US
Receptacles, e.g. provided with liners · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01F29/401 |
| Official title | {Receptacles, e.g. provided with liners} |
| Display label | Receptacles, e.g. provided with liners |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11999078-B2 · Jun 4, 2024 · US
US-11607655-B2 · Mar 21, 2023 · US
US-2016193577-A1 · Jul 7, 2016 · US
US-9314752-B2 · Apr 19, 2016 · US