Refrigerant vessel component and refrigeration circuit comprising such a refrigerant vessel component
US-11561034-B2 · Jan 24, 2023 · US
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Arrangements for suppressing noise
Arrangements for suppressing noise · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F28C1/10 |
| Official title | Arrangements for suppressing noise |
| Display label | Arrangements for suppressing noise |
| 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 |
|---|---|
| 2015 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat exchanger assembly
US-11280341-B2 · Mar 22, 2022 · US
A refrigerant vessel component and refrigeration circuit comprising such a refrigerant vessel component
US-2021254870-A1 · Aug 19, 2021 · US
Heat exchanger assembly
US-2021062817-A1 · Mar 4, 2021 · US
Module for a device generating at least one water curtain and corresponding device
US-9050479-B2 · Jun 9, 2015 · US