Droplet formation using fluid breakup
US-9475013-B2 · Oct 25, 2016 · US
Emulsifying
Emulsifying · 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 | B01F23/41 |
| Official title | Emulsifying |
| Display label | Emulsifying |
| Total patents | 577 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 56 |
| 2016 | 48 |
| 2017 | 62 |
| 2018 | 49 |
| 2019 | 58 |
| 2020 | 71 |
| 2021 | 53 |
| 2022 | 47 |
| 2023 | 44 |
| 2024 | 49 |
| 2025 | 38 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blending system and method for preparing emulsions
US-9475014-B2 · Oct 25, 2016 · US
Process and apparatus of mixing a fluid within a vessel
US-9446358-B2 · Sep 20, 2016 · US
Microfluidic system and methods for highly selective droplet fusion
US-9446360-B2 · Sep 20, 2016 · US
Process for stabilizing an oil-in-water or water-in-oil emulsion
US-9222035-B2 · Dec 29, 2015 · US
System for forming an array of emulsions
US-9216392-B2 · Dec 22, 2015 · US
Scale-up of microfluidic devices
US-2015360186-A1 · Dec 17, 2015 · US
Assay and other reactions involving droplets
US-2015353999-A1 · Dec 10, 2015 · US
Swept membrane emulsification
US-2015352506-A1 · Dec 10, 2015 · US
Method for Producing Microcapsule and Microcapsule
US-2015353805-A1 · Dec 10, 2015 · US
Method and device for producing composition having disperse phase dispersed in continuous phase
US-2015343401-A1 · Dec 3, 2015 · US
Homogenizing valve having radially and axially arranged gaps
US-9199208-B2 · Dec 1, 2015 · US
In vitro evolution in microfluidic systems
US-9186643-B2 · Nov 17, 2015 · US
Droplet creation techniques
US-2015314292-A1 · Nov 5, 2015 · US
System and methods for making and processing emulsions
US-2015314294-A1 · Nov 5, 2015 · US
Multiplexed digital assay
US-2015307919-A1 · Oct 29, 2015 · US
Process and apparatus for preparing pigment and wax dual dispersions
US-2015299466-A1 · Oct 22, 2015 · US
Methods for extruding powered nutritional products using a high shear element
US-2015296867-A1 · Oct 22, 2015 · US
System and method of delivering dilution water droplets within an oil-and-water stream
US-2015299581-A1 · Oct 22, 2015 · US
Droplet-based assay system
US-9156010-B2 · Oct 13, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F23/41?
- CPC B01F23/41 is the Cooperative Patent Classification code for “Emulsifying.”
- How many patents are filed under CPC B01F23/41 (Emulsifying)?
- Our database includes 577 publications tagged with this CPC code.
- Is patent activity under CPC B01F23/41 growing?
- Publication counts under this code: 49 in 2024 vs 38 in 2025 (latest complete years).