Shaker and degasser combination
US-2018371856-A1 · Dec 27, 2018 · US
Construction of the underflow ducting; Apex constructions; Discharge arrangements {; discharge through sidewall provided with a few slits or perforations (provided with a great number of slits or perforations B04C5/10)}
Construction of the underflow ducting; Apex constructions; Discharge arrangements {; discharge through sidewall provided with a few slits or perforations (provided with a great number of slits or perforations B04C5/10)} · 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 | B04C5/14 |
| Official title | Construction of the underflow ducting; Apex constructions; Discharge arrangements {; discharge through sidewall provided with a few slits or perforations (provided with a great number of slits or perforations B04C5/10)} |
| Display label | Construction of the underflow ducting; Apex constructions; Discharge arrangements {; discharge through sidewall provided with a few slits or perforations (provided with a great number of slits or perforations B04C5/10)} |
| Total patents | 156 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 10 |
| 2017 | 18 |
| 2018 | 19 |
| 2019 | 15 |
| 2020 | 15 |
| 2021 | 14 |
| 2022 | 10 |
| 2023 | 16 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Shaker and degasser combination
US-10094183-B2 · Oct 9, 2018 · US
Separator device
US-10029264-B2 · Jul 24, 2018 · US
Filter
US-D823431-S · Jul 17, 2018 · US
Separator device
US-10005089-B2 · Jun 26, 2018 · US
Separator device
US-2018099294-A1 · Apr 12, 2018 · US
Magnetic separator and release tool therefor
US-9931647-B2 · Apr 3, 2018 · US
Release tool
US-D813356-S · Mar 20, 2018 · US
Fluid Separator Methods and Systems
US-2018050347-A1 · Feb 22, 2018 · US
Foreign substance removal apparatus, circulation system and vehicle cooling system
US-2018028943-A1 · Feb 1, 2018 · US
Cascaded axial fluid separator methods and systems
US-9833795-B2 · Dec 5, 2017 · US
Cyclone vacuum cleaner and cyclone separation device
US-9820622-B2 · Nov 21, 2017 · US
Anti-extrusion hydrocyclone
US-2017312764-A1 · Nov 2, 2017 · US
Method and a device for separating a multiphasic liquid
US-9797233-B2 · Oct 24, 2017 · US
Separator and Method of Separation
US-2017284182-A1 · Oct 5, 2017 · US
Hydraulic fluid de-aeration device
US-2017276154-A1 · Sep 28, 2017 · US
Fitment
US-D796633-S · Sep 5, 2017 · US
Liquid quality device with weir
US-2017240438-A1 · Aug 24, 2017 · US
Pipe fitment
US-D794165-S · Aug 8, 2017 · US
Filter assembly
US-D793522-S · Aug 1, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B04C5/14?
- CPC B04C5/14 is the Cooperative Patent Classification code for “Construction of the underflow ducting; Apex constructions; Discharge arrangements {; discharge through sidewall provided with a few slits or perforations (provided with a great number of slits or perforations B04C5/10)}.”
- How many patents are filed under CPC B04C5/14 (Construction of the underflow ducting; Apex constructions; Discharge arrangements {; discharge through sidewall provided with a few slits or perforations (provided with a great number of slits or perforations B04C5/10)})?
- Our database includes 156 publications tagged with this CPC code.
- Is patent activity under CPC B04C5/14 growing?
- Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).