Heat pump boiler
US-11649971-B2 · May 16, 2023 · US
Outdoor temperature
Outdoor temperature · 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 | F24H15/258 |
| Official title | Outdoor temperature |
| Display label | Outdoor temperature |
| Total patents | 79 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 9 |
| 2017 | 5 |
| 2018 | 11 |
| 2019 | 10 |
| 2020 | 3 |
| 2021 | 11 |
| 2022 | 1 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control apparatus and method for combination space and water heating
US-11226135-B2 · Jan 18, 2022 · US
Air conditioning apparatus
US-11175065-B2 · Nov 16, 2021 · US
Air conditioning system and method for controlling air conditioning system
US-2021348773-A1 · Nov 11, 2021 · US
Spark ignition module and methods
US-2021325050-A1 · Oct 21, 2021 · US
Apparatus for water temperature regulation
US-11125467-B2 · Sep 21, 2021 · US
Water thermoregulation device having an electric heat pump
US-11125466-B2 · Sep 21, 2021 · US
Heat pump and method of operating heat pump
US-2021262708-A1 · Aug 26, 2021 · US
Heat pump and method of operating heat pump
US-2021262709-A1 · Aug 26, 2021 · US
Water heater and control method therefor
US-2021239328-A1 · Aug 5, 2021 · US
Heat pump and method of operating heat pump
US-2021239370-A1 · Aug 5, 2021 · US
Water heater controlled by frequency regulation of inverter
US-2021199343-A1 · Jul 1, 2021 · US
Heating and hot water supplying device
US-11029039-B2 · Jun 8, 2021 · US
Outdoor unit of heat-pump hot water dispenser
US-2020191435-A1 · Jun 18, 2020 · US
Washer liquid supply system
US-10647303-B2 · May 12, 2020 · US
Heat pump boiler
US-2020124293-A1 · Apr 23, 2020 · US
Control apparatus and method for combination space and water heating
US-2019353399-A1 · Nov 21, 2019 · US
Heating and hot water supplying device
US-2019346153-A1 · Nov 14, 2019 · US
Air conditioning system
US-10386078-B2 · Aug 20, 2019 · US
Apparatus for water temperature regulation
US-2019249901-A1 · Aug 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24H15/258?
- CPC F24H15/258 is the Cooperative Patent Classification code for “Outdoor temperature.”
- How many patents are filed under CPC F24H15/258 (Outdoor temperature)?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC F24H15/258 growing?
- Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).