Methods and systems for microfluidic DNA sample preparation
US-9513196-B2 · Dec 6, 2016 · US
specially adapted for focusing or laminating flows
specially adapted for focusing or laminating flows · 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 | B01L3/502776 |
| Official title | {specially adapted for focusing or laminating flows} |
| Display label | specially adapted for focusing or laminating flows |
| Total patents | 613 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 36 |
| 2016 | 44 |
| 2017 | 58 |
| 2018 | 59 |
| 2019 | 59 |
| 2020 | 91 |
| 2021 | 70 |
| 2022 | 58 |
| 2023 | 44 |
| 2024 | 41 |
| 2025 | 41 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Microchannel with an opening and/or closing and/or pumping device
US-9512935-B2 · Dec 6, 2016 · US
Inertio-elastic focusing of particles in microchannels
US-2016339434-A1 · Nov 24, 2016 · US
Compact microfluidic structures for manipulating fluids
US-2016310945-A1 · Oct 27, 2016 · US
Droplet formation using fluid breakup
US-9475013-B2 · Oct 25, 2016 · US
Systems and methods for focusing particles
US-9470679-B2 · Oct 18, 2016 · US
Microfluidic device
US-9463460-B2 · Oct 11, 2016 · US
Particle sorting apparatus, particle sorting method, and program
US-2016266027-A1 · Sep 15, 2016 · US
Compact microfluidic structures for manipulating fluids
US-9440207-B2 · Sep 13, 2016 · US
Particle separation and concentration system
US-9433880-B2 · Sep 6, 2016 · US
Methods and compositions for using oils for analysis and detection of molecules
US-9427737-B2 · Aug 30, 2016 · US
Microfluidic probe head for providing a sequence of separate liquid volumes separated by spacers
US-2016236194-A1 · Aug 18, 2016 · US
Method and device for high throughput cell depormability measurements
US-2016231224-A1 · Aug 11, 2016 · US
Method and device for generating a tunable array of fluid gradients
US-9409173-B2 · Aug 9, 2016 · US
Microchip and channel structure for the same
US-9409172-B2 · Aug 9, 2016 · US
Methods, compositions and systems for microfluidic assays
US-2016146823-A1 · May 26, 2016 · US
Concentrating particles in a microfluidic device
US-2016123858-A1 · May 5, 2016 · US
Cell differentiation devices and methods
US-2016115519-A1 · Apr 28, 2016 · US
Apparatus for point-of-care detection of nucleic acid in a sample
US-9315858-B2 · Apr 19, 2016 · US
Medical device for analyte monitoring and drug delivery
US-2016058323-A1 · Mar 3, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01L3/502776?
- CPC B01L3/502776 is the Cooperative Patent Classification code for “specially adapted for focusing or laminating flows.”
- How many patents are filed under CPC B01L3/502776 (specially adapted for focusing or laminating flows)?
- Our database includes 613 publications tagged with this CPC code.
- Is patent activity under CPC B01L3/502776 growing?
- Publication counts under this code: 41 in 2024 vs 41 in 2025 (latest complete years).