Electronic configuration and control for acoustic standing wave generation
US-2021268406-A1 · Sep 2, 2021 · US
by vibration
by vibration · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C12M33/08 |
| Official title | {by vibration} |
| Display label | by vibration |
| Total patents | 89 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 25 |
| 2018 | 8 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Acoustic perfusion devices
US-2020399583-A1 · Dec 24, 2020 · US
Stirring method, cell culture method, stirring apparatus, and cell culture apparatus
US-2020392443-A1 · Dec 17, 2020 · US
Acoustic transducer controller configuration
US-2020324225-A1 · Oct 15, 2020 · US
Acoustic perfusion devices
US-2020308533-A1 · Oct 1, 2020 · US
Acoustic perfusion devices
US-10704021-B2 · Jul 7, 2020 · US
Stage device, minute operation device, and method of controlling same
US-2020179005-A1 · Jun 11, 2020 · US
Bioreactor using acoustic standing waves
US-10662404-B2 · May 26, 2020 · US
Acoustic perfusion devices
US-10662402-B2 · May 26, 2020 · US
Device for manipulating biological cells using a vibrating support
US-10538731-B2 · Jan 21, 2020 · US
Acoustic wave based particle agglomeration
US-2019359968-A1 · Nov 28, 2019 · US
Acoustic separation of T cells
US-10370635-B2 · Aug 6, 2019 · US
Particles for use in acoustic standing wave processes
US-2019144813-A1 · May 16, 2019 · US
Three-dimensional acoustic manipulation of cells
US-2019031999-A1 · Jan 31, 2019 · US
Bioprocessing system
US-2018362908-A1 · Dec 20, 2018 · US
Acoustic perfusion devices
US-2018298323-A1 · Oct 18, 2018 · US
Electronic Configuration and Control for Acoustic Standing Wave Generation
US-2018236380-A1 · Aug 23, 2018 · US
Electronic configuration and control for acoustic standing wave generation
US-9950282-B2 · Apr 24, 2018 · US
Cell detachment device
US-9938494-B2 · Apr 10, 2018 · US
Acoustic perfusion devices
US-2018066224-A1 · Mar 8, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12M33/08?
- CPC C12M33/08 is the Cooperative Patent Classification code for “by vibration.”
- How many patents are filed under CPC C12M33/08 (by vibration)?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC C12M33/08 growing?
- Publication counts under this code: 6 in 2024 vs 10 in 2025 (latest complete years).