Multiple laminar flow-based particle and cellular separation with laser steering
US-11422504-B2 · Aug 23, 2022 · US
by optical analysis
by optical analysis · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01N2015/045 |
| Official title | {by optical analysis} |
| Display label | by optical analysis |
| Total patents | 98 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 9 |
| 2017 | 4 |
| 2018 | 12 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 16 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rapid measurement of formed blood component sedimentation rate from small sample volumes
US-11320355-B2 · May 3, 2022 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-11243494-B2 · Feb 8, 2022 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-2021397127-A1 · Dec 23, 2021 · US
Multiple laminar flow-based particle and cellular separation with laser steering
US-2021389723-A1 · Dec 16, 2021 · US
Centrifugal sedimentation type particle size distribution measuring device
US-2021381944-A1 · Dec 9, 2021 · US
Automated system for processing particles
US-11169061-B2 · Nov 9, 2021 · US
Visualization analysis apparatus and visual learning methods
US-2021341504-A1 · Nov 4, 2021 · US
Centrifugal sedimentation type particle size distribution measuring device
US-2021310925-A1 · Oct 7, 2021 · US
Apparatus and method for measuring particle size distribution, and program for particle size distribution measuring apparatus
US-11047786-B2 · Jun 29, 2021 · US
Method and apparatus for determining a vertical position of a horizontally extending interface between a first component and a second component
US-2021172725-A1 · Jun 10, 2021 · US
Rapid Measurement of Formed Blood Component Sedimentation Rate from Small Sample Volumes
US-2021140866-A1 · May 13, 2021 · US
Methods and apparatus for fine-grained hil index determination with advanced semantic segmentation and adversarial training
US-2021133971-A1 · May 6, 2021 · US
Rapid measurement of formed blood component sedimentation rate from small sample volumes
US-10788409-B2 · Sep 29, 2020 · US
Detection of active and latent infections with microfluidic devices and systems thereof
US-10786811-B1 · Sep 29, 2020 · US
Liquid droplet forming device, dispensing device, and method of preparing base material
US-10732087-B2 · Aug 4, 2020 · US
Hematocrit Level Detection Using IR Laser Refraction
US-2020237273-A1 · Jul 30, 2020 · US
Analytical ultracentrifugation for characterization of recombinant viral particles
US-2020225139-A1 · Jul 16, 2020 · US
System and method for imaging a rotating object
US-10564145-B2 · Feb 18, 2020 · US
Automated system for processing particles
US-2020033240-A1 · Jan 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01N2015/045?
- CPC G01N2015/045 is the Cooperative Patent Classification code for “by optical analysis.”
- How many patents are filed under CPC G01N2015/045 (by optical analysis)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC G01N2015/045 growing?
- Publication counts under this code: 16 in 2024 vs 3 in 2025 (latest complete years).