Jet mill system with improved pulverization efficiency
US-2025099970-A1 · Mar 27, 2025 · US
Passing gas through crushing or disintegrating zone ({B02C15/001}, B02C23/38, B02C23/40 take precedence)
Passing gas through crushing or disintegrating zone ({B02C15/001}, B02C23/38, B02C23/40 take precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B02C23/24 |
| Official title | Passing gas through crushing or disintegrating zone ({B02C15/001}, B02C23/38, B02C23/40 take precedence) |
| Display label | Passing gas through crushing or disintegrating zone ({B02C15/001}, B02C23/38, B02C23/40 take precedence) |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processing method for reusing waste battery
US-2025079543-A1 · Mar 6, 2025 · US
Mobile defusing chamber
US-12228386-B2 · Feb 18, 2025 · US
Junk crushing device, assembly, and method thereof
US-12215569-B2 · Feb 4, 2025 · US
Food waste disposer
US-12162018-B2 · Dec 10, 2024 · US
Crushing and drying device
US-2024326066-A1 · Oct 3, 2024 · US
Method and facility for producing material containing hydrated cement
US-12005459-B2 · Jun 11, 2024 · US
Food waste disposer
US-2024009717-A1 · Jan 11, 2024 · US
Continuous low-temperature plasma powder treatment and ball-milling production device and method thereof
US-2023405674-A1 · Dec 21, 2023 · US
Junk crushing device, assembly, and method thereof
US-2023399922-A1 · Dec 14, 2023 · US
Mobile defusing chamber
US-2023366663-A1 · Nov 16, 2023 · US
Glass wool cutting device and method for manufacturing glass wool pellet using the same
US-11577277-B2 · Feb 14, 2023 · US
Food waste disposer
US-2023001422-A1 · Jan 5, 2023 · US
Method and facility for producing material containing hydrated cement
US-2022032316-A1 · Feb 3, 2022 · US
System and method for preheating a beater mill
US-10976050-B2 · Apr 13, 2021 · US
Pulverizing device, throat for pulverizing device, and pulverized-coal fired boiler
US-10974251-B2 · Apr 13, 2021 · US
System and method for preheating a beater mill
US-2020240633-A1 · Jul 30, 2020 · US
System and method for preheating a beater mill
US-10655851-B2 · May 19, 2020 · US
Grinding and drying plant
US-10449548-B2 · Oct 22, 2019 · US
Glass wool cutting device and method for manufacturing glass wool pellet using the same
US-2019292091-A1 · Sep 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B02C23/24?
- CPC B02C23/24 is the Cooperative Patent Classification code for “Passing gas through crushing or disintegrating zone ({B02C15/001}, B02C23/38, B02C23/40 take precedence).”
- How many patents are filed under CPC B02C23/24 (Passing gas through crushing or disintegrating zone ({B02C15/001}, B02C23/38, B02C23/40 take precedence))?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B02C23/24 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).