Method of controlling centrifugal separator and centrifugal separator
US-12251714-B2 · Mar 18, 2025 · US
with periodical discharge
with periodical discharge · 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 | B04B1/14 |
| Official title | with periodical discharge |
| Display label | with periodical discharge |
| Total patents | 66 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 10 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
A centrifugal separator
US-2024390917-A1 · Nov 28, 2024 · US
Adipose tissue processing device
US-2024367181-A1 · Nov 7, 2024 · US
A method of operating a centrifugal separator
US-2024278260-A1 · Aug 22, 2024 · US
A method of separating a liquid mixture in a centrifugal separator
US-2024253064-A1 · Aug 1, 2024 · US
A method of operating a centrifugal separator
US-2024253059-A1 · Aug 1, 2024 · US
Centrifuge
US-2024148953-A1 · May 9, 2024 · US
A centrifugal separator
US-2024033753-A1 · Feb 1, 2024 · US
A centrifugal separator and a method of operating a centrifugal separator
US-2024017273-A1 · Jan 18, 2024 · US
Self-emptying separator
US-2023241628-A1 · Aug 3, 2023 · US
Centrifuge and method for operating a centrifuge
US-2023158514-A1 · May 25, 2023 · US
Centrifugal separator for separating a liquid mixture, and method therefor
US-11596955-B2 · Mar 7, 2023 · US
Method for emptying solids from a centrifuge
US-11420215-B2 · Aug 23, 2022 · US
Automatic discharge setting
US-2022250092-A1 · Aug 11, 2022 · US
Centrifugal separation system and method of operating a centrifugal separator
US-2022250091-A1 · Aug 11, 2022 · US
Self-emptying separator for the gentle discharge of shear-sensitive products, and method for operating same
US-11389809-B2 · Jul 19, 2022 · US
Centrifuge
US-2022031925-A1 · Feb 3, 2022 · US
Method of controlling centrifugal separator and centrifugal separator
US-2021402417-A1 · Dec 30, 2021 · US
Centrifuge
US-11167292-B2 · Nov 9, 2021 · US
Centrifugal separator having an intermittent discharge system with hydraulically operated sliding bowl bottom
US-11027290-B2 · Jun 8, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B04B1/14?
- CPC B04B1/14 is the Cooperative Patent Classification code for “with periodical discharge.”
- How many patents are filed under CPC B04B1/14 (with periodical discharge)?
- Our database includes 66 publications tagged with this CPC code.
- Is patent activity under CPC B04B1/14 growing?
- Publication counts under this code: 8 in 2024 vs 7 in 2025 (latest complete years).