the stirrers having motion about a vertical or steeply inclined axis {(with feeding or discharging means B28C5/12)} · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B28C5/16 |
| Official title | the stirrers having motion about a vertical or steeply inclined axis {(with feeding or discharging means B28C5/12)} |
| Display label | the stirrers having motion about a vertical or steeply inclined axis {(with feeding or discharging means B28C5/12)} |
| Total patents | 15 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025269558-A1 · Aug 28, 2025 · US
US-2025001373-A1 · Jan 2, 2025 · US
US-2022184848-A1 · Jun 16, 2022 · US
US-11344854-B2 · May 31, 2022 · US
US-2021283559-A1 · Sep 16, 2021 · US
US-11097445-B2 · Aug 24, 2021 · US
US-2020307017-A1 · Oct 1, 2020 · US
US-10589444-B2 · Mar 17, 2020 · US
US-2019375129-A1 · Dec 12, 2019 · US
US-2018243943-A1 · Aug 30, 2018 · US
US-9856168-B2 · Jan 2, 2018 · US
US-9850419-B2 · Dec 26, 2017 · US
US-2017259457-A1 · Sep 14, 2017 · US
US-2017009123-A1 · Jan 12, 2017 · US
US-2015315074-A1 · Nov 5, 2015 · US