Preform for manufacturing a combined heating and anti-surge apparatus, and apparatus constituted therefrom
US-11162626-B2 · Nov 2, 2021 · US
using electric energy supply (F24H1/201 takes precedence)
using electric energy supply (F24H1/201 takes precedence) · 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 | F24H1/185 |
| Official title | {using electric energy supply (F24H1/201 takes precedence)} |
| Display label | using electric energy supply (F24H1/201 takes precedence) |
| Total patents | 107 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 11 |
| 2021 | 13 |
| 2022 | 17 |
| 2023 | 7 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid heater
US-2021222911-A1 · Jul 22, 2021 · US
Control device of water purifier, water purifier, and control method thereof
US-11057965-B2 · Jul 6, 2021 · US
Water heater controlled by frequency regulation of inverter
US-2021199343-A1 · Jul 1, 2021 · US
Water heater control system with powered anode rod
US-2021095891-A1 · Apr 1, 2021 · US
Vehicle system for injecting an aqueous solution in the combustion chamber of the internal combustion engine and method for injecting an aqueous solution in the combustion chamber of the internal combustion
US-2021078879-A1 · Mar 18, 2021 · US
Fluid Heating Device
US-2021043470-A1 · Feb 11, 2021 · US
Instant Hot Water Delivery System
US-2020386416-A1 · Dec 10, 2020 · US
Induction heating module and water purifier having the same
US-10830493-B2 · Nov 10, 2020 · US
Water storage tank, hot water storage-type heat exchanger, and sanitary washing device
US-10738451-B2 · Aug 11, 2020 · US
Washer fluid heating device
US-10717416-B2 · Jul 21, 2020 · US
Common control panel for water heaters
US-2020229274-A1 · Jul 16, 2020 · US
Solid State Radio Frequency (SSRF) Water Heater Device
US-2020172247-A1 · Jun 4, 2020 · US
Water dispenser and control method thereof
US-2020165118-A1 · May 28, 2020 · US
Cordless liquid heating device
US-10578338-B2 · Mar 3, 2020 · US
Heating device and method for operating a heating device
US-2020056811-A1 · Feb 20, 2020 · US
Water dispenser and control method thereof
US-10549977-B2 · Feb 4, 2020 · US
System and method for grid load-up dual set point
US-10544944-B2 · Jan 28, 2020 · US
Water storage tank, hot water storage-type heat exchanger, and sanitary washing device
US-2019292761-A1 · Sep 26, 2019 · US
Preform for manufacturing a combined heating and anti-surge apparatus, and apparatus constituted therefrom
US-2019203868-A1 · Jul 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24H1/185?
- CPC F24H1/185 is the Cooperative Patent Classification code for “using electric energy supply (F24H1/201 takes precedence).”
- How many patents are filed under CPC F24H1/185 (using electric energy supply (F24H1/201 takes precedence))?
- Our database includes 107 publications tagged with this CPC code.
- Is patent activity under CPC F24H1/185 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).