Tube module and tube assembly including same
US-12455116-B2 · Oct 28, 2025 · US
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the means being fixed relatively to the drum, {e.g. composite means}(F27B7/04 takes precedence)
the means being fixed relatively to the drum, {e.g. composite means}(F27B7/04 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 | F27B7/16 |
| Official title | the means being fixed relatively to the drum, {e.g. composite means}(F27B7/04 takes precedence) |
| Display label | the means being fixed relatively to the drum, {e.g. composite means}(F27B7/04 takes precedence) |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2020 | 1 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spiral Baffle System
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Aluminum alloy material smelting device
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Adjustable kiln flight for rotary kiln decoater and associated method
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Rotary Kiln
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Apparatus for recovering active material and method for reusing active material by using same
US-2023327226-A1 · Oct 12, 2023 · US
Tube Module and Tube Assembly Including Same
US-2023213281-A1 · Jul 6, 2023 · US
Aluminum Alloy Material Smelting Device
US-2023194171-A1 · Jun 22, 2023 · US
Adjustable kiln flight for rotary kiln decoater and associated method
US-2023073543-A1 · Mar 9, 2023 · US
Adjustable kiln flight for rotary kiln decoater and associated method
US-11543184-B2 · Jan 3, 2023 · US
Adjustable kiln flight for rotary kiln decoater and associated method
US-2020049407-A1 · Feb 13, 2020 · US
Burner pipe and rotary kiln for producing activated carbon
US-9746242-B2 · Aug 29, 2017 · US
Treatment device
US-9324494-B2 · Apr 26, 2016 · US
Burner pipe and rotary kiln for producing activated carbon
US-2016084574-A1 · Mar 24, 2016 · US