Liquid mixing apparatus
US-9221023-B2 · Dec 29, 2015 · US
Micromixers
Micromixers · 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 | B01F33/30 |
| Official title | Micromixers |
| Display label | Micromixers |
| Total patents | 595 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 64 |
| 2016 | 71 |
| 2017 | 53 |
| 2018 | 51 |
| 2019 | 65 |
| 2020 | 77 |
| 2021 | 37 |
| 2022 | 51 |
| 2023 | 44 |
| 2024 | 38 |
| 2025 | 37 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Microfluidic device
US-2015367344-A1 · Dec 24, 2015 · US
Variable volume mixing and automatic fluid management for programmable microfluids
US-9211539-B2 · Dec 15, 2015 · US
Microfluidic apparatus and method of enriching target cells by using the same
US-9211512-B2 · Dec 15, 2015 · US
Apparatus and method for testing multi-function and drug response of centrifugal microfluidic-based platelets
US-2015355167-A1 · Dec 10, 2015 · US
Microfluidic device
US-9205396-B2 · Dec 8, 2015 · US
Method for activating a chemical reaction, solution that can be activated by said method and device for implementing said method
US-2015343412-A1 · Dec 3, 2015 · US
Microfluidic chip for culturing microorganisms and method of operating the same
US-2015337251-A1 · Nov 26, 2015 · US
Co-current mixer, apparatus, reactor and method for precipitating nanoparticles
US-9192901-B2 · Nov 24, 2015 · US
Microfluidic mixing and reaction systems for high efficiency screening
US-9182322-B2 · Nov 10, 2015 · US
Method of mixing at least two kinds of fluids in centrifugal micro-fluid treating substrate
US-9180418-B2 · Nov 10, 2015 · US
System and methods for making and processing emulsions
US-2015314294-A1 · Nov 5, 2015 · US
Mixer with zero dead volume and method for mixing
US-9174182-B2 · Nov 3, 2015 · US
Method of processing target material in a sample
US-9176095-B2 · Nov 3, 2015 · US
Apparatus and methods for conducting assays and high throughput screening
US-9176137-B2 · Nov 3, 2015 · US
Substance exposure apparatus
US-2015298121-A1 · Oct 22, 2015 · US
Systems and methods for droplet production and manipulation using acoustic waves
US-2015298157-A1 · Oct 22, 2015 · US
Method and device for mixing samples on a support
US-9156012-B2 · Oct 13, 2015 · US
Method and apparatus for forming multiple emulsions
US-2015285282-A1 · Oct 8, 2015 · US
Micronozzle atomizers and methods of manufacture and use
US-2015266040-A1 · Sep 24, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F33/30?
- CPC B01F33/30 is the Cooperative Patent Classification code for “Micromixers.”
- How many patents are filed under CPC B01F33/30 (Micromixers)?
- Our database includes 595 publications tagged with this CPC code.
- Is patent activity under CPC B01F33/30 growing?
- Publication counts under this code: 38 in 2024 vs 37 in 2025 (latest complete years).