Constant-temperature liquid supply system
US-2024385633-A1 · Nov 21, 2024 · US
Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium · 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 | F24H1/10 |
| Official title | Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium |
| Display label | Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium |
| Total patents | 77 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 9 |
| 2021 | 11 |
| 2022 | 13 |
| 2023 | 7 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heated water recirculation control
US-11846433-B2 · Dec 19, 2023 · US
Temperature control unit
US-2023282495-A1 · Sep 7, 2023 · US
Electric heating device
US-11723119-B2 · Aug 8, 2023 · US
Freeze Protection Valves, Systems, And Methods
US-2023235896-A1 · Jul 27, 2023 · US
Leak detection in tankless water heater
US-2023141828-A1 · May 11, 2023 · US
Continuous-flow heater, and a method for the manufacture of a continuous-flow heater
US-11619421-B2 · Apr 4, 2023 · US
Tankless Water Heater Connector
US-2023050638-A1 · Feb 16, 2023 · US
Tankless water heater connector
US-11512872-B2 · Nov 29, 2022 · US
Dispensing system
US-2022362796-A1 · Nov 17, 2022 · US
Water heater air duct adapter
US-D963833-S · Sep 13, 2022 · US
Dispensing system
US-11433418-B2 · Sep 6, 2022 · US
Electric heating device
US-11420499-B2 · Aug 23, 2022 · US
Cogeneration system for controlling fuel cell devices based on operation mode
US-11380920-B2 · Jul 5, 2022 · US
Baking equipment for use in display panel manufacturing process
US-11366482-B2 · Jun 21, 2022 · US
Zero pressure drop water heating system
US-11313584-B2 · Apr 26, 2022 · US
Tankless water heater with bypass valve operating differently in intermittent operation and normal operation
US-11313589-B2 · Apr 26, 2022 · US
Tankless water heater connector
US-2022120471-A1 · Apr 21, 2022 · US
Water storage tank and gas water heater
US-11293646-B2 · Apr 5, 2022 · US
Baking equipment for use in display panel manufacturing process
US-2022026938-A1 · Jan 27, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24H1/10?
- CPC F24H1/10 is the Cooperative Patent Classification code for “Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium.”
- How many patents are filed under CPC F24H1/10 (Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC F24H1/10 growing?
- Publication counts under this code: 10 in 2024 vs 7 in 2025 (latest complete years).