Method for optimizing the energy consumption of an aerator in the field of water treatment
US-2021317021-A1 · Oct 14, 2021 · 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 | B01F3/0478 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas injection and recycling apparatus and methods
US-10683221-B2 · Jun 16, 2020 · US
Gas injection and recycling apparatus and methods
US-2019185353-A1 · Jun 20, 2019 · US
Refrigerator and control method of the same
US-9945603-B2 · Apr 17, 2018 · US
Cooling water stirrer and water purifier having the same
US-2018056217-A1 · Mar 1, 2018 · US