Filter cake sonication
US-2025214006-A1 · Jul 3, 2025 · US
involving vibrations
involving vibrations · 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 | B01D29/72 |
| Official title | involving vibrations |
| Display label | involving vibrations |
| Total patents | 26 |
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 | 1 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Circulating water pump for data center computer room
US-2025196029-A1 · Jun 19, 2025 · US
Slurry filtering apparatus and separator manufacturing system including same
US-2025177889-A1 · Jun 5, 2025 · US
Coolant recapture and recirculation in material removal systems
US-2025073837-A1 · Mar 6, 2025 · US
Machine tool with recirculating coolant filtration system
US-12179299-B2 · Dec 31, 2024 · US
Part cleaning apparatus and part cleaning method
US-2024149311-A1 · May 9, 2024 · US
Filtering system, air conditioning system, data center, and cleaning method for filtering system
US-2023366572-A1 · Nov 16, 2023 · US
Electronic configuration and control for acoustic standing wave generation
US-2021268406-A1 · Sep 2, 2021 · US
Electronic configuration and control for acoustic standing wave generation
US-11007457-B2 · May 18, 2021 · US
Modular backwash assembly and method for using the same
US-10967308-B2 · Apr 6, 2021 · US
Acoustic transducer controller configuration
US-2020324225-A1 · Oct 15, 2020 · US
Dust collection attachment and dust collection system for power tool
US-2020306669-A1 · Oct 1, 2020 · US
Coolant recapture and recirculation in material removal systems
US-2020047299-A1 · Feb 13, 2020 · US
Modular backwash assembly and method for using the same
US-2019151779-A1 · May 23, 2019 · US
Electronic Configuration and Control for Acoustic Standing Wave Generation
US-2018236380-A1 · Aug 23, 2018 · US
Filtration system for filtration of solids from a liquid
US-10040007-B2 · Aug 7, 2018 · US
Electronic configuration and control for acoustic standing wave generation
US-9950282-B2 · Apr 24, 2018 · US
Ultrasonically cleaned low-pressure filter
US-9889394-B2 · Feb 13, 2018 · US
Electronic configuration and control for acoustic standing wave generation
US-2017291122-A1 · Oct 12, 2017 · US
Controller for an acoustic standing wave generation device in order to prevent clogging of a filter
US-9636609-B2 · May 2, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D29/72?
- CPC B01D29/72 is the Cooperative Patent Classification code for “involving vibrations.”
- How many patents are filed under CPC B01D29/72 (involving vibrations)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC B01D29/72 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).