Preparation of an amino-functional polyorganosiloxane emulsion
US-2024335800-A1 · Oct 10, 2024 · US
Methods of emulsifying
Methods of 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 | B01F23/4105 |
| Official title | {Methods of emulsifying} |
| Display label | Methods of emulsifying |
| Total patents | 223 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 14 |
| 2017 | 12 |
| 2018 | 12 |
| 2019 | 29 |
| 2020 | 33 |
| 2021 | 21 |
| 2022 | 19 |
| 2023 | 18 |
| 2024 | 26 |
| 2025 | 21 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids
US-2019276725-A1 · Sep 12, 2019 · US
Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids
US-10385254-B2 · Aug 20, 2019 · US
Packed Bed Emulsification
US-2019184358-A1 · Jun 20, 2019 · US
Assays and other reactions involving droplets
US-10221437-B2 · Mar 5, 2019 · US
Multiple emulsions and techniques for the formation of multiple emulsions
US-10195571-B2 · Feb 5, 2019 · US
Device for formulating particles at small volumes
US-10159652-B2 · Dec 25, 2018 · US
Microfluidic device for high-volume production of monodisperse emulsions
US-10159979-B2 · Dec 25, 2018 · US
Fuel filter system with water emulsifier
US-2018274505-A1 · Sep 27, 2018 · US
System, method, and device for forming an array of emulsions
US-2018229239-A1 · Aug 16, 2018 · US
Coating method of non-newtonian fluid material and coating system thereof
US-2018190516-A1 · Jul 5, 2018 · US
Method and device for producing composition having disperse phase dispersed in continuous phase
US-10005045-B2 · Jun 26, 2018 · US
Microparticles and a system and method for the synthesis of microparticles
US-10005677-B2 · Jun 26, 2018 · US
Assays and other reactions involving droplets
US-2018171373-A1 · Jun 21, 2018 · US
Facility for mixing/separating immiscible liquids
US-2018161695-A1 · Jun 14, 2018 · US
Assays and other reactions involving droplets
US-2018119212-A1 · May 3, 2018 · US
Process for the preparation of water-in-oil and oil-in-water nanoemulsions
US-9884299-B2 · Feb 6, 2018 · US
Assay and other reactions involving droplets
US-2018023109-A1 · Jan 25, 2018 · US
Assays and other reactions involving droplets
US-9850526-B2 · Dec 26, 2017 · US
Assays and other reactions involving droplets
US-9816121-B2 · Nov 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F23/4105?
- CPC B01F23/4105 is the Cooperative Patent Classification code for “Methods of emulsifying.”
- How many patents are filed under CPC B01F23/4105 (Methods of emulsifying)?
- Our database includes 223 publications tagged with this CPC code.
- Is patent activity under CPC B01F23/4105 growing?
- Publication counts under this code: 26 in 2024 vs 21 in 2025 (latest complete years).