Continuous centrifugal dewatering device
US-2022388014-A1 · Dec 8, 2022 · US
Control of the drive; Speed regulating {(for solid bowl screw centrifuges B04B1/2016)}
Control of the drive; Speed regulating {(for solid bowl screw centrifuges B04B1/2016)} · 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 | B04B9/10 |
| Official title | Control of the drive; Speed regulating {(for solid bowl screw centrifuges B04B1/2016)} |
| Display label | Control of the drive; Speed regulating {(for solid bowl screw centrifuges B04B1/2016)} |
| Total patents | 78 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 11 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 11 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultracompact Centrifuge, Specimen Container, and Methods of Use
US-2022347699-A1 · Nov 3, 2022 · US
Method for emptying solids from a centrifuge
US-11420215-B2 · Aug 23, 2022 · US
Method for operating an active oil separator and device for separating oil
US-2022170395-A1 · Jun 2, 2022 · US
Systems And Methods For Priming A Continuous-Flow Centrifuge Chamber
US-2022152630-A1 · May 19, 2022 · US
Method of controlling centrifugal separator and centrifugal separator
US-2022134358-A1 · May 5, 2022 · US
Method and device for monitoring the rotational speed of an element
US-11298707-B2 · Apr 12, 2022 · US
Method and device for processing tissues and cells
US-2022097050-A1 · Mar 31, 2022 · US
High speed, compact centrifuge for use with small sample volumes
US-2021333127-A1 · Oct 28, 2021 · US
Method and device for processing tissues and cells
US-11130127-B2 · Sep 28, 2021 · US
Oil separator
US-11098622-B2 · Aug 24, 2021 · US
Centrifugal separator and method of operating a centrifugal separator
US-2021146379-A1 · May 20, 2021 · US
Centrifugal separator having a system for detecting rotation
US-10955432-B2 · Mar 23, 2021 · US
Centrifugal separator electrically driven by magnetisable regions integrated into the rotary vessel interacting with electromagnetic windings in the housing
US-10883397-B2 · Jan 5, 2021 · US
Centrifugal separator and method of operating a centrifugal separator
US-2020406272-A1 · Dec 31, 2020 · US
Oil separator
US-2020386130-A1 · Dec 10, 2020 · US
Method and device for stopping a magnetic suspension centrifuge
US-10850287-B2 · Dec 1, 2020 · US
Method for monitoring a screw centrifuge to identify dynamic changes in relative angular offset between an output shaft and a transmission input shaft
US-10744518-B2 · Aug 18, 2020 · US
Method for emptying solids from a centrifuge
US-2020188936-A1 · Jun 18, 2020 · US
Method and device for processing tissues and cells
US-2020164374-A1 · May 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B04B9/10?
- CPC B04B9/10 is the Cooperative Patent Classification code for “Control of the drive; Speed regulating {(for solid bowl screw centrifuges B04B1/2016)}.”
- How many patents are filed under CPC B04B9/10 (Control of the drive; Speed regulating {(for solid bowl screw centrifuges B04B1/2016)})?
- Our database includes 78 publications tagged with this CPC code.
- Is patent activity under CPC B04B9/10 growing?
- Publication counts under this code: 7 in 2024 vs 6 in 2025 (latest complete years).