Metal melting and temperature-raising supply system and molten metal supply apparatus
US-2025207859-A1 · Jun 26, 2025 · US
heated electrically, e.g. induction crucible furnaces with or without any other source of heat (F27B14/04 takes precedence)
heated electrically, e.g. induction crucible furnaces with or without any other source of heat (F27B14/04 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 | F27B14/06 |
| Official title | heated electrically, e.g. induction crucible furnaces with or without any other source of heat (F27B14/04 takes precedence) |
| Display label | heated electrically, e.g. induction crucible furnaces with or without any other source of heat (F27B14/04 takes precedence) |
| Total patents | 62 |
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 | 11 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 9 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electric furnace
US-2025093100-A1 · Mar 20, 2025 · US
Elemental analysis device for analyzing test sample having cleaning gas supply mechanism
US-12253443-B2 · Mar 18, 2025 · US
Device and method for recovering arsenic and gallium
US-2024401169-A1 · Dec 5, 2024 · US
Melting equipment and operation method for melting equipment
US-2024377136-A1 · Nov 14, 2024 · US
Electric furnace and method for producing valuable metal
US-2024200873-A1 · Jun 20, 2024 · US
Spray cooling furnace electrodes with a cooling liquid that contains surfactants
US-11979968-B2 · May 7, 2024 · US
System and method for manufacturing a space-based component
US-11874061-B2 · Jan 16, 2024 · US
Elemental analysis device
US-2023098544-A1 · Mar 30, 2023 · US
System and method for manufacturing a space-based component
US-2023028055-A1 · Jan 26, 2023 · US
Electrolytic smelting furnace and electrolytic smelting method
US-2023026097-A1 · Jan 26, 2023 · US
System and method for vaporizing space debris in space
US-11492150-B1 · Nov 8, 2022 · US
Chaotic stirring device and method combining plasma arc smelting and permanent magnet
US-11428471-B2 · Aug 30, 2022 · US
Cold crucible structure
US-11125504-B2 · Sep 21, 2021 · US
Spray cooling furnace electrodes with a cooling liquid that contains surfactants
US-2021176835-A1 · Jun 10, 2021 · US
Casting method for active metal
US-10981222-B2 · Apr 20, 2021 · US
Method for magnetic flux compensation in a directional solidification furnace utilizing a stationary secondary coil
US-10907270-B2 · Feb 2, 2021 · US
Crucible, evaporation source and evaporation device
US-10883167-B2 · Jan 5, 2021 · US
Method for magnetic flux compensation in a directional solidification furnace utilizing a stationary secondary coil
US-2020370201-A1 · Nov 26, 2020 · US
Silicon member and method of producing the same
US-2020365399-A1 · Nov 19, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F27B14/06?
- CPC F27B14/06 is the Cooperative Patent Classification code for “heated electrically, e.g. induction crucible furnaces with or without any other source of heat (F27B14/04 takes precedence).”
- How many patents are filed under CPC F27B14/06 (heated electrically, e.g. induction crucible furnaces with or without any other source of heat (F27B14/04 takes precedence))?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC F27B14/06 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).