Heat pump system with chilled water tank and photovoltaic thermal collector
US-10845102-B2 · Nov 24, 2020 · US
in sorption type systems
in sorption type systems · 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 | F25B27/007 |
| Official title | {in sorption type systems} |
| Display label | in sorption type systems |
| Total patents | 106 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 4 |
| 2017 | 15 |
| 2018 | 14 |
| 2019 | 5 |
| 2020 | 11 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integrated solar absorption heat pump system with evacuated tube solar collector
US-10845101-B2 · Nov 24, 2020 · US
Solar-powered adsorption chiller operable in the absence of sunlight
US-2020340717-A1 · Oct 29, 2020 · US
Vehicle refrigerator
US-2020317108-A1 · Oct 8, 2020 · US
Microwave assisted hybrid solar vapor absorption refrigeration systems
US-10648712-B1 · May 12, 2020 · US
Cooling system with absorber, evaporator condenser
US-10634400-B2 · Apr 28, 2020 · US
Sorption system in a transport refrigeration system
US-10571165-B2 · Feb 25, 2020 · US
Machine quantity controlling device, energy supplying system, machine quantity controlling method, and program
US-10533781-B2 · Jan 14, 2020 · US
Integrated system with an absorption refrigeration subsystem and a desalination subsystem
US-10532936-B2 · Jan 14, 2020 · US
Absorption subcooler for a refrigeration system
US-10458685-B2 · Oct 29, 2019 · US
Systems and methods for vacuum cooling a beverage
US-2019277560-A1 · Sep 12, 2019 · US
Continuous adsorption cooling system with air-cooled heat rejection unit
US-10359217-B2 · Jul 23, 2019 · US
Hybrid solar heat absorption cooling system
US-10337772-B2 · Jul 2, 2019 · US
Integrated system with an absorption refrigeration subsystem and a desalination subsystem
US-2019161366-A1 · May 30, 2019 · US
Integrated solar absorption heat pump system with evacuated tube solar collector
US-2018356134-A1 · Dec 13, 2018 · US
Heat pump system with chilled water tank and photovoltaic thermal collector
US-2018340716-A1 · Nov 29, 2018 · US
Cooling system with absorber, evaporator condenser
US-2018320940-A1 · Nov 8, 2018 · US
Cooling system with heat exchanger and evaporator
US-2018320939-A1 · Nov 8, 2018 · US
Integrated solar absorption heat pump system
US-10066856-B2 · Sep 4, 2018 · US
Energy storage device
US-10054339-B2 · Aug 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F25B27/007?
- CPC F25B27/007 is the Cooperative Patent Classification code for “in sorption type systems.”
- How many patents are filed under CPC F25B27/007 (in sorption type systems)?
- Our database includes 106 publications tagged with this CPC code.
- Is patent activity under CPC F25B27/007 growing?
- Publication counts under this code: 10 in 2024 vs 8 in 2025 (latest complete years).