Gas production apparatus, gas production system, steel production system, chemical manufacturing system, and gas production method with reduced carbon dioxide emission
US-12582941-B2 · Mar 24, 2026 · US
Details, accessories or equipment specially adapted for furnaces of these types
Details, accessories or equipment specially adapted for furnaces of these types · 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 | F27B1/10 |
| Official title | Details, accessories or equipment specially adapted for furnaces of these types |
| Display label | Details, accessories or equipment specially adapted for furnaces of these types |
| Total patents | 48 |
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 | 7 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Injector configured for arrangement within a reactor of a vertical furnace and vertical furnace
US-12410518-B2 · Sep 9, 2025 · US
System and method for heat-treating mineral material
US-2025251194-A1 · Aug 7, 2025 · US
Method of heating up furnace bottom, and burner lance used in the method
US-12259184-B2 · Mar 25, 2025 · US
Verticle furnace for processing a plurality of substrates and method of processing
US-2024420971-A1 · Dec 19, 2024 · US
Blank for a conduit arrangement
US-12134130-B2 · Nov 5, 2024 · US
Parallel-flow regenerative shaft kiln and method for burning carbonate rock
US-2024361074-A1 · Oct 31, 2024 · US
Method for manufacturing Direct Reduced Iron and DRI manufacturing equipment
US-2024240276-A1 · Jul 18, 2024 · US
Device for producing expanded granulated material
US-11859909-B2 · Jan 2, 2024 · US
Method and shaft furnace for burning carbon-containing material in a shaft furnace
US-11703280-B2 · Jul 18, 2023 · US
Gas production apparatus, gas production system, steel production system, chemical production system, and gas production method
US-2022305439-A1 · Sep 29, 2022 · US
Method for operating an iron- or steelmaking- plant
US-11377700-B2 · Jul 5, 2022 · US
Method of heating up furnace bottom, and burner lance used in the method
US-2022178612-A1 · Jun 9, 2022 · US
Method and shaft furnace for burning carbon-containing material in a shaft furnace
US-2022170698-A1 · Jun 2, 2022 · US
Process for calcining mineral rock in a regenerative parallel-flow vertical shaft furnace, and furnace used
US-11280546-B2 · Mar 22, 2022 · US
Injector configured for arrangement within a reactor of a vertical furnace and vertical furnace
US-2021324518-A1 · Oct 21, 2021 · US
Blank for a conduit arrangement
US-2021178482-A1 · Jun 17, 2021 · US
Furnace and method for operating a furnace
US-10947125-B2 · Mar 16, 2021 · US
Heating furnace for heating annular component
US-10718570-B2 · Jul 21, 2020 · US
Systems and methods for pyrolysis of feedstock in chemical furnaces
US-2020199459-A1 · Jun 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F27B1/10?
- CPC F27B1/10 is the Cooperative Patent Classification code for “Details, accessories or equipment specially adapted for furnaces of these types.”
- How many patents are filed under CPC F27B1/10 (Details, accessories or equipment specially adapted for furnaces of these types)?
- Our database includes 48 publications tagged with this CPC code.
- Is patent activity under CPC F27B1/10 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).