Mixing valve
US-12498048-B2 · Dec 16, 2025 · US
Forming a predetermined ratio of the substances to be mixed (controlling ratio of two or more flows of fluid or fluent material G05D11/02)
Forming a predetermined ratio of the substances to be mixed (controlling ratio of two or more flows of fluid or fluent material G05D11/02) · 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 | B01F35/80 |
| Official title | Forming a predetermined ratio of the substances to be mixed (controlling ratio of two or more flows of fluid or fluent material G05D11/02) |
| Display label | Forming a predetermined ratio of the substances to be mixed (controlling ratio of two or more flows of fluid or fluent material G05D11/02) |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 12 |
| 2021 | 5 |
| 2022 | 9 |
| 2023 | 10 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multiple emulsions created using jetting and other techniques
US-2024416296-A1 · Dec 19, 2024 · US
Resistivity value regulating device and resistivity value regulating method
US-12115505-B2 · Oct 15, 2024 · US
Preparation apparatus
US-11958028-B2 · Apr 16, 2024 · US
Apparatus and method for mixing recycling material into a polyester melt
US-11814486-B2 · Nov 14, 2023 · US
Hydrogen supply apparatus and hydrogen supply system
US-11730912-B2 · Aug 22, 2023 · US
Installation For The Storage And Use Of Water-Soluble Polymers
US-2023228176-A1 · Jul 20, 2023 · US
Apparatus for filling a vessel with a filling product
US-11702328-B2 · Jul 18, 2023 · US
Method and mixing plant for the batch-based production of a flowable coating material
US-11691114-B2 · Jul 4, 2023 · US
Resistivity value regulating device and resistivity value regulating method
US-2023119706-A1 · Apr 20, 2023 · US
Device for metering one or more powders, corresponding metering process and 3D printer that includes the device
US-11597149-B2 · Mar 7, 2023 · US
Gas production plant
US-2023035358-A1 · Feb 2, 2023 · US
Method and apparatus for supplying water of specified concentration
US-11565224-B2 · Jan 31, 2023 · US
Resistivity adjustment device and resistivity adjustment method
US-11542185-B2 · Jan 3, 2023 · US
Resistivity value regulating device and resistivity value regulating method
US-11524267-B2 · Dec 13, 2022 · US
System and method for intelligent gasification blending
US-2022340827-A1 · Oct 27, 2022 · US
Ultra-fine bubble generating method and manufacturing apparatus and manufacturing method for ultra-fine bubble-containing liquid
US-2022258107-A1 · Aug 18, 2022 · US
Preparation apparatus
US-2022193622-A1 · Jun 23, 2022 · US
Dilute chemical solution production device
US-2022184571-A1 · Jun 16, 2022 · US
Apparatus for filling a vessel with a filling product
US-2022162049-A1 · May 26, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01F35/80?
- CPC B01F35/80 is the Cooperative Patent Classification code for “Forming a predetermined ratio of the substances to be mixed (controlling ratio of two or more flows of fluid or fluent material G05D11/02).”
- How many patents are filed under CPC B01F35/80 (Forming a predetermined ratio of the substances to be mixed (controlling ratio of two or more flows of fluid or fluent material G05D11/02))?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC B01F35/80 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).