Vibronic multisensor
US-12487221-B2 · Dec 2, 2025 · US
Mixtures
Mixtures · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N2291/024 |
| Official title | Mixtures |
| Display label | Mixtures |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Standardizing diffusion of a fluid into tissue
US-12360079-B2 · Jul 15, 2025 · US
Multiphase flowmeters and related methods
US-12253399-B2 · Mar 18, 2025 · US
Method and device for non-invasively determining properties of a multiphase flow
US-12241764-B2 · Mar 4, 2025 · US
Non-invasive monitoring of a mixing process in a container
US-12115509-B2 · Oct 15, 2024 · US
Identification apparatus, identification method, identification processing program, generation apparatus, generation method, and generation processing program
US-12078613-B2 · Sep 3, 2024 · US
Apparatus and method for non-intrusive pressure measurement and early identification of solids formation using selected guided ultrasonic wave modes
US-12013303-B2 · Jun 18, 2024 · US
Wet gas holdup gas fraction and flow meter
US-2024053181-A1 · Feb 15, 2024 · US
Molecular sensor, molecular detection device, and molecular detection method
US-11898988-B2 · Feb 13, 2024 · US
Multiphase flowmeters and related methods
US-2023417589-A1 · Dec 28, 2023 · US
Non-intrusive detection of pipe parameters using selected guided acoustic wave modes
US-11828667-B2 · Nov 28, 2023 · US
Multiphase flowmeters and related methods
US-11808615-B2 · Nov 7, 2023 · US
Wet gas holdup gas fraction and flow meter
US-2022326059-A1 · Oct 13, 2022 · US
Identification apparatus, identification method, identification processing program, generation apparatus, generation method, and generation processing program
US-2022205955-A1 · Jun 30, 2022 · US
Vibronic multisensor
US-2022146484-A1 · May 12, 2022 · US
Apparatus and Method for Non-Intrusive Pressure Measurement and Early Identification of Solids Formation using Selected Guided Ultrasonic Wave Modes
US-2022034739-A1 · Feb 3, 2022 · US
Standardizing diffusion of a fluid into tissue
US-2022034845-A1 · Feb 3, 2022 · US
Non-Intrusive Detection of Pipe Parameters Using Selected Guided Acoustic Wave Modes
US-2022034850-A1 · Feb 3, 2022 · US
Method and device for non-invasively determining properties of a multiphase flow
US-2021381866-A1 · Dec 9, 2021 · US
Piezoelectric sensors and quartz crystal monitors
US-11187680-B2 · Nov 30, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N2291/024?
- CPC G01N2291/024 is the Cooperative Patent Classification code for “Mixtures.”
- How many patents are filed under CPC G01N2291/024 (Mixtures)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC G01N2291/024 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).