Stacked panel heat exchanger for air cooled industrial steam condenser
US-12146712-B2 · Nov 19, 2024 · US
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with secondary condenser, e.g. reflux condenser or dephlegmator
with secondary condenser, e.g. reflux condenser or dephlegmator · 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 | F28B2001/065 |
| Official title | {with secondary condenser, e.g. reflux condenser or dephlegmator} |
| Display label | with secondary condenser, e.g. reflux condenser or dephlegmator |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Advanced large scale field-erected air cooled industrial steam condenser
US-11788792-B2 · Oct 17, 2023 · US
Stacked panel heat exchanger for air cooled industrial steam condenser
US-2023251039-A1 · Aug 10, 2023 · US
Advanced large scale field-erected air cooled industrial steam condenser
US-2023251038-A1 · Aug 10, 2023 · US
Stacked panel heat exchanger for air cooled industrial steam condenser
US-11566845-B2 · Jan 31, 2023 · US
Advanced large scale field-erected air cooled industrial steam condenser
US-11499782-B2 · Nov 15, 2022 · US
Stacked panel heat exchanger for air cooled industrial steam condenser
US-2022282924-A1 · Sep 8, 2022 · US
Strong cooling direct air-cooled condenser radiating unit and air-cooled island
US-11175096-B2 · Nov 16, 2021 · US
Advanced large scale field-erected air cooled industrial steam condenser
US-2021302102-A1 · Sep 30, 2021 · US
Advanced large scale field-erected air cooled industrial steam condenser
US-10907900-B2 · Feb 2, 2021 · US
Strong cooling direct air-cooled condenser radiating unit and air-cooled island
US-2020271385-A1 · Aug 27, 2020 · US
Mini-tube air cooled industrial steam condenser
US-10648740-B2 · May 12, 2020 · US
Advanced large scale field-erected air cooled industrial steam condenser
US-2020080785-A1 · Mar 12, 2020 · US
Cooling systems and methods for thermoelectric power generation
US-10563923-B2 · Feb 18, 2020 · US
Cooling systems and methods for thermoelectric power generation
US-2020025449-A1 · Jan 23, 2020 · US
Mini-tube air cooled industrial steam condenser
US-2019137182-A1 · May 9, 2019 · US
Cooling systems and methods for thermoelectric power generation
US-10184726-B1 · Jan 22, 2019 · US
Mini-tube air cooled industrial steam condenser
US-10024600-B2 · Jul 17, 2018 · US
Mini-tube air cooled industrial steam condenser
US-2017363357-A1 · Dec 21, 2017 · US
All-secondary air cooled industrial steam condenser
US-2017363358-A1 · Dec 21, 2017 · US