Mixing System
US-2019388855-A1 · Dec 26, 2019 · US
Concentration, pH, pOH, p(ION) or oxygen-demand (B01F35/2133 takes precedence)
Concentration, pH, pOH, p(ION) or oxygen-demand (B01F35/2133 takes precedence) · 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 | B01F35/2132 |
| Official title | {Concentration, pH, pOH, p(ION) or oxygen-demand (B01F35/2133 takes precedence)} |
| Display label | Concentration, pH, pOH, p(ION) or oxygen-demand (B01F35/2133 takes precedence) |
| Total patents | 191 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 12 |
| 2017 | 15 |
| 2018 | 11 |
| 2019 | 21 |
| 2020 | 23 |
| 2021 | 17 |
| 2022 | 31 |
| 2023 | 11 |
| 2024 | 19 |
| 2025 | 22 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Accelerated Hydrolysis System
US-2019381508-A1 · Dec 19, 2019 · US
Dispenser and solution dispensing method
US-2019336921-A1 · Nov 7, 2019 · US
Single use slurrying and chromatography systems
US-10463988-B2 · Nov 5, 2019 · US
Method for predicting the solubility of a buffer
US-10466215-B2 · Nov 5, 2019 · US
Diluted solution production method and diluted solution production apparatus
US-10406493-B2 · Sep 10, 2019 · US
Integrated fluids delivery platform
US-2019264517-A1 · Aug 29, 2019 · US
Rubber extruding device and rubber extruding method
US-2019193036-A1 · Jun 27, 2019 · US
Integrated oxygen probe in submersible oxygenation device
US-2019176104-A1 · Jun 13, 2019 · US
Wastewater treatment device and wastewater treatment method
US-2019092662-A1 · Mar 28, 2019 · US
Chemical liquid preparation method, chemical liquid preparation device, and substrate processing device
US-2019091640-A1 · Mar 28, 2019 · US
In situ treatment analysis mixing system
US-10213757-B1 · Feb 26, 2019 · US
Method of manufacturing a concentrate
US-10195329-B2 · Feb 5, 2019 · US
Device and method for producing a solution
US-2019022614-A1 · Jan 24, 2019 · US
System and method for preparation of a medical fluid
US-2019015800-A1 · Jan 17, 2019 · US
Reaction Vessel, Manufacturing System of Substance Using the Same, and Manufacturing Method
US-2018345236-A1 · Dec 6, 2018 · US
Device for mixing powders by cryogenic fluid and generating vibrations
US-2018318779-A1 · Nov 8, 2018 · US
Apparatus and method for dispersing and mixing fluids by focused ultrasound and fluid feeder for dispersing and mixing fluids by focused ultrasound
US-2018318780-A1 · Nov 8, 2018 · US
Methods, systems, and apparatuses for controlling substance mixing concentration
US-10081000-B2 · Sep 25, 2018 · US
System and method for preparation of a medical fluid
US-10076735-B2 · Sep 18, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/2132?
- CPC B01F35/2132 is the Cooperative Patent Classification code for “Concentration, pH, pOH, p(ION) or oxygen-demand (B01F35/2133 takes precedence).”
- How many patents are filed under CPC B01F35/2132 (Concentration, pH, pOH, p(ION) or oxygen-demand (B01F35/2133 takes precedence))?
- Our database includes 191 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/2132 growing?
- Publication counts under this code: 19 in 2024 vs 22 in 2025 (latest complete years).