Multi-color Flow Cytometric Analysis of Samples with Low Cell Numbers
US-2020225143-A1 · Jul 16, 2020 · US
Acoustic or ultrasonic focussing
Acoustic or ultrasonic focussing · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N2015/142 |
| Official title | {Acoustic or ultrasonic focussing} |
| Display label | Acoustic or ultrasonic focussing |
| Total patents | 153 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 11 |
| 2017 | 10 |
| 2018 | 6 |
| 2019 | 14 |
| 2020 | 15 |
| 2021 | 18 |
| 2022 | 12 |
| 2023 | 20 |
| 2024 | 15 |
| 2025 | 17 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultrasonic measuring method and system for measuring particle size and mass concentration
US-10605711-B2 · Mar 31, 2020 · US
Particle Analysis In An Acoustic Cytometer
US-2020072794-A1 · Mar 5, 2020 · US
Ultrasonic analyte concentration and application in flow cytometry
US-10537831-B2 · Jan 21, 2020 · US
Real-time cell-surface marker detection
US-2020001293-A1 · Jan 2, 2020 · US
Analysis Cell and Analysis Unit
US-2019368999-A1 · Dec 5, 2019 · US
Apparatuses, Systems And Methods For Imaging Flow Cytometry
US-2019301997-A1 · Oct 3, 2019 · US
Particle Analyzing Systems And Methods Using Acoustic Radiation Pressure
US-2019257735-A1 · Aug 22, 2019 · US
Apparatuses, systems and methods for imaging flow cytometry
US-10386290-B2 · Aug 20, 2019 · US
Method for treating biological samples, especially food samples
US-10365191-B2 · Jul 30, 2019 · US
Method and Arrangement for Focusing Objects in a Flow
US-2019201901-A1 · Jul 4, 2019 · US
Particle sorting apparatus, particle sorting method, and program
US-10309891-B2 · Jun 4, 2019 · US
Particle manipulation
US-2019160463-A1 · May 30, 2019 · US
Methods, systems and devices for concentration of particles
US-2019126276-A1 · May 2, 2019 · US
Particle analyzing systems and methods using acoustic radiation pressure
US-10254212-B2 · Apr 9, 2019 · US
Acoustic tweezers
US-2019091683-A1 · Mar 28, 2019 · US
Synthesis, post-modification and separation of biologics using acoustically confined substrates
US-2019056302-A1 · Feb 21, 2019 · US
Real-Time Sensing of Flowing Nanoparticles with Electro-Opto-Mechanics
US-2019056303-A1 · Feb 21, 2019 · US
Flow cell for analyzing particles in a liquid to be examined
US-2019011350-A1 · Jan 10, 2019 · US
Apparatuses, systems and methods for imaging flow cytometry
US-2018284009-A1 · Oct 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N2015/142?
- CPC G01N2015/142 is the Cooperative Patent Classification code for “Acoustic or ultrasonic focussing.”
- How many patents are filed under CPC G01N2015/142 (Acoustic or ultrasonic focussing)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC G01N2015/142 growing?
- Publication counts under this code: 15 in 2024 vs 17 in 2025 (latest complete years).