Heat source unit for refrigeration apparatus
US-2020378627-A1 · Dec 3, 2020 · US
Condensate pipe for drainage of condensate from the evaporator
Condensate pipe for drainage of condensate from the evaporator · 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 | F24F2013/227 |
| Official title | {Condensate pipe for drainage of condensate from the evaporator} |
| Display label | Condensate pipe for drainage of condensate from the evaporator |
| Total patents | 165 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 15 |
| 2020 | 32 |
| 2021 | 16 |
| 2022 | 15 |
| 2023 | 20 |
| 2024 | 17 |
| 2025 | 17 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wet or dry condensate traps for heating and cooling
US-10830489-B2 · Nov 10, 2020 · US
Dehumidification drainage system with mist eliminator
US-2020340691-A1 · Oct 29, 2020 · US
Dehumidification drainage system with mist eliminator
US-2020333023-A1 · Oct 22, 2020 · US
Air conditioner with condensation drain assembly and improved filter rack
US-10788241-B2 · Sep 29, 2020 · US
Air conditioner
US-2020284455-A1 · Sep 10, 2020 · US
Indoor unit of air-conditioning apparatus having leaked refrigerant ventilation
US-10760839-B2 · Sep 1, 2020 · US
Drain hose and drain hose connection method
US-2020238794-A1 · Jul 30, 2020 · US
Indoor unit of air conditioner
US-10670280-B2 · Jun 2, 2020 · US
Overflow Sensor Assembly In Temperature Control Systems
US-2020149765-A1 · May 14, 2020 · US
Air conditioner
US-2020096228-A1 · Mar 26, 2020 · US
Outdoor unit for air-conditioning apparatus, and air-conditioning apparatus including the same
US-2020080733-A1 · Mar 12, 2020 · US
Water drainage assembly for use in a refrigeration appliance
US-10527341-B2 · Jan 7, 2020 · US
Condensate drain pan port
US-10514196-B2 · Dec 24, 2019 · US
Dehumidifier
US-10514192-B2 · Dec 24, 2019 · US
Drain pan and refrigeration cycle apparatus
US-2019383501-A1 · Dec 19, 2019 · US
Air conditioner
US-2019383502-A1 · Dec 19, 2019 · US
Condensate management systems and methods
US-2019376723-A1 · Dec 12, 2019 · US
Ultrasonic condensate management system and method
US-2019360721-A1 · Nov 28, 2019 · US
System and method for heat exchanger of an hvac&r system
US-2019277577-A1 · Sep 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24F2013/227?
- CPC F24F2013/227 is the Cooperative Patent Classification code for “Condensate pipe for drainage of condensate from the evaporator.”
- How many patents are filed under CPC F24F2013/227 (Condensate pipe for drainage of condensate from the evaporator)?
- Our database includes 165 publications tagged with this CPC code.
- Is patent activity under CPC F24F2013/227 growing?
- Publication counts under this code: 17 in 2024 vs 17 in 2025 (latest complete years).