Bubble generating apparatus and fermentation tank including same
US-2025281890-A1 · Sep 11, 2025 · US
Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01F23/2333 |
| Official title | {Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis} |
| Display label | Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025281890-A1 · Sep 11, 2025 · US
US-2025257303-A1 · Aug 14, 2025 · US
US-2024226833-A1 · Jul 11, 2024 · US
US-2021245118-A1 · Aug 12, 2021 · US
US-10683221-B2 · Jun 16, 2020 · US
US-2019185353-A1 · Jun 20, 2019 · US