High speed powder coating line for heat sensitive substrates
US-12569877-B2 · Mar 10, 2026 · US
electrically heated
electrically heated · 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 | F27B9/062 |
| Official title | {electrically heated} |
| Display label | electrically heated |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Alternating and continuous microwave fiber tow coating thermo-chemical reactor furnace
US-12529143-B2 · Jan 20, 2026 · US
Process and reactor for removing impurities from carbon material
US-2025271584-A1 · Aug 28, 2025 · US
High speed powder coating line for heat sensitive substrates
US-2025025912-A1 · Jan 23, 2025 · US
Heat treatment furnace
US-2024410652-A1 · Dec 12, 2024 · US
Alternating and continuous microwave fiber tow coating thermo-chemical reactor furnace
US-2024301556-A1 · Sep 12, 2024 · US
Alternating and continuous microwave fiber tow coating thermo-chemical reactor furnace
US-12000049-B2 · Jun 4, 2024 · US
Heat treatment apparatus for manufacturing active material for secondary battery
US-2024151469-A1 · May 9, 2024 · US
Microwave heating method, microwave heating apparatus, and chemical reaction method
US-11883789-B2 · Jan 30, 2024 · US
Heat treatment furnace, heating device, manufacturing method of wire electrode and heat diffusion treatment method
US-11835294-B2 · Dec 5, 2023 · US
Biomass Direct Reduced Iron
US-2023366051-A1 · Nov 16, 2023 · US
Alternating and continuous microwave fiber tow coating thermo-chemical reactor furnace
US-2023193467-A1 · Jun 22, 2023 · US
Heat treating apparatus for recovering lithume carbonate and an apparatus for recovering lithume carbonate using the same
US-2022344736-A1 · Oct 27, 2022 · US
Method for producing a steel blank and temperature-adjusting station
US-2022112568-A1 · Apr 14, 2022 · US
Heat treatment furnace, heating device, manufacturing method of wire electrode and heat diffusion treatment method
US-2021239398-A1 · Aug 5, 2021 · US
Microwave heating method, microwave heating apparatus, and chemical reaction method
US-2021023526-A1 · Jan 28, 2021 · US
Rotary bed-type electric furnace
US-10746467-B2 · Aug 18, 2020 · US
Rotary bed-type electric furnace
US-2020158434-A1 · May 21, 2020 · US
Method for heating steel sheets and device for carrying out the method
US-10612108-B2 · Apr 7, 2020 · US
Precision dual annealing apparatus
US-10126053-B2 · Nov 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F27B9/062?
- CPC F27B9/062 is the Cooperative Patent Classification code for “electrically heated.”
- How many patents are filed under CPC F27B9/062 (electrically heated)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC F27B9/062 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).