Fluidic device, system and method for detecting sample substance
US-11511244-B2 · Nov 29, 2022 · US
in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow · 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 | B01F25/51 |
| Official title | in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow |
| Display label | in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 3 |
| 2019 | 12 |
| 2020 | 13 |
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 11 |
| 2024 | 9 |
| 2025 | 8 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Emulsion Formation Assisted by Corona Discharge and Electrohydrodynamic Pumping
US-2022355257-A1 · Nov 10, 2022 · US
Method and installation for homogenizing a shear thinning fluid contained in a cylindrical tank
US-2022288543-A1 · Sep 15, 2022 · US
Fine bubble generating apparatus, fine bubble generating method, and fine bubble-containing liquid
US-11331910-B2 · May 17, 2022 · US
High-Pressure Homogenizer and Method for Manufacturing Graphene Using the Same
US-2022144643-A1 · May 12, 2022 · US
Positive displacement mixer
US-2022143561-A1 · May 12, 2022 · US
Gas solution supply device
US-2022105478-A1 · Apr 7, 2022 · US
Test device, reaction apparatus and reactive test method
US-11249076-B2 · Feb 15, 2022 · US
High-pressure homogenizer and method for manufacturing graphene using the same
US-11242251-B2 · Feb 8, 2022 · US
Fluid handling apparatus and fluid tank system
US-2021370245-A1 · Dec 2, 2021 · US
Fluid handling apparatus and fluid tank system
US-11123698-B2 · Sep 21, 2021 · US
Agricultural sampling system and related methods
US-2021268456-A1 · Sep 2, 2021 · US
Ufb-containing liquid production apparatus and ufb-containing liquid production method
US-2021245118-A1 · Aug 12, 2021 · US
Fluid device
US-2021208175-A1 · Jul 8, 2021 · US
Diluting, Mixing and/or Aliquoting Two Fluids in a Microfluidic System
US-2021170349-A1 · Jun 10, 2021 · US
Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method
US-2021129093-A1 · May 6, 2021 · US
Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method
US-2021129091-A1 · May 6, 2021 · US
Oil circulation device and oil circulation system for agitating oil in oil bath
US-10975953-B2 · Apr 13, 2021 · US
Micro electrical mechanical system (MEMS) multiplexing mixing
US-10898871-B2 · Jan 26, 2021 · US
Methods for producing high-concentration of dissolved ozone in liquid media
US-10858271-B2 · Dec 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F25/51?
- CPC B01F25/51 is the Cooperative Patent Classification code for “in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow.”
- How many patents are filed under CPC B01F25/51 (in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC B01F25/51 growing?
- Publication counts under this code: 9 in 2024 vs 8 in 2025 (latest complete years).